Bump version to 0.13.0

Triage issues #111-#131: AC/oven/air-purifier detection fixes, new vacuum-station type, reconnect log noise

.claude/skills/adding-device-support/SKILL.md

@@ -103,16 +103,44 @@ sub-polled between summary polls. Pick descriptor types from `entities.py`
 as a gap for a human, or ignore it with a documented reason — never invent an
 entity on a hunch (`ignored.py`'s rule).
 
-## 5. Enum selects need translation support
+## 5. Names and enum labels live in translations, never in Python
 
-Any select whose options are raw device codes (course/cycle, and code-valued
-settings) must render through translations, not Python:
-- Set `translation_key='<family>_cycle'` (or similar) on the `SelectDesc`;
-  `options`/`options_field` supply the **raw** codes.
-- Add the labels to **both** `strings.json` and `translations/en.json` under
-  `entity.select.<translation_key>.state.<code>`, with the code **lowercased**
-  (e.g. `"16": "Cotton"`). Codes with no entry render as the raw code — that's
-  the cue to identify and name them.
+Descriptors have **no `name` field**. Every entity is named from the shipped
+catalog, keyed by `translation_key` — which defaults to the descriptor's own
+`key`. So adding `SensorDesc(key='filter_status', ...)` obliges you to add:
+
+```json
+"entity": { "sensor": { "filter_status": { "name": "Filter status" } } }
+```
+
+to `translations/en.json`. Skip it and the entity ships nameless;
+`tests/test_translations.py` fails the build instead.
+
+- **Sentence case** ("Filter status", not "Filter Status"), per HA's style
+  guide — capitalize only proper nouns and Samsung feature names ("AI Energy
+  Mode", "Storm Wash+").
+- Set `translation_key` explicitly only to **share** one catalog entry across
+  descriptors, or to point at a differently-named one. Two descriptors on the
+  same platform with the same `key` already share an entry — intended for
+  `common.py`'s OCF/vendor fallback pairs, a silent mislabel otherwise.
+- Prefer HA's own vocabulary where it fits: a `device_class` gives you
+  translated states for free (`binary_sensor` door/running, `sensor`
+  timestamp/enum), so don't restate them.
+
+Selects whose options are raw device codes (course/cycle, code-valued
+settings) additionally need those codes labelled:
+- `options`/`options_field` supply the **raw** codes; the catalog maps them.
+- Add labels under `entity.select.<translation_key>.state.<code>`, code
+  **lowercased** (e.g. `"16": "Cotton"`). `select.py` derives which values it
+  normalizes from the catalog itself, so there is no Python list to keep in
+  sync — a code with no entry simply renders as the raw code, which is the cue
+  to identify and name it.
+
+`translations/en.json` is the only place any of this lives: there is no
+`strings.json` (Home Assistant doesn't read one from a custom integration) and
+no `[%key:...%]` resolution (that's Core build tooling). Every other language
+must mirror `en.json` key for key — also enforced by
+`tests/test_translations.py`.
 
 ## 6. Coverage discipline: bound or ignored
 

README.md

@@ -1,3 +1,8 @@
+<!-- dark mode -->
+<img src="custom_components/localthings/brand/dark_logo@2x.png#gh-dark-mode-only" alt="LocalThings Logo"/>
+<!-- light mode -->
+<img src="custom_components/localthings/brand/logo@2x.png#gh-light-mode-only" alt="LocalThings Logo"/>
+
 # LocalThings
 
 **A native Home Assistant custom integration for local control of newer-generation Samsung connected appliances.** No cloud round-trip. Add a device through HA's normal *Settings > Devices & Services* flow and it talks CoAP-over-DTLS straight to the appliance on your LAN.
@@ -17,11 +22,18 @@ Your state stays on your LAN: HA talks to the appliance over a direct DTLS sessi
 | Type | Registry |
 |---|---|
 | Air conditioner | `by_type/airconditioner.py` |
+| Air purifier | `by_type/air_purifier.py` |
+| Dehumidifier | `by_type/dehumidifier.py` |
 | Dryer | `by_type/dryer.py` |
-| Oven | `by_type/oven.py` |
+| Oven (including combi microwaves) | `by_type/oven.py` |
+| Gas cooktop (read-only burner status) | `by_type/cooktop.py` |
+| Range hood | `by_type/range_hood.py` |
+| Range | `by_type/range.py` |
 | Dishwasher | `by_type/dishwasher.py` |
 | Refrigerator | `by_type/refrigerator.py` |
 | Washer | `by_type/washer.py` |
+| Water purifier | `by_type/water_purifier.py` |
+| Vacuum clean/auto-empty station | `by_type/vacuum_station.py` |
 
 Each registry composes shared and family-specific `Capability` objects from `registry/capabilities/`; those modules document the individual resources/entities in more depth than a README table can stay current with.
 
@@ -100,9 +112,12 @@ custom_components/localthings/
   diagnostics.py           Redacted diagnostics download (device state + coverage metadata)
   const.py                 Domain, config keys, probe ports
   entity.py                Base entity wiring capability registry -> HA entity
-  sensor.py / binary_sensor.py / switch.py / number.py / select.py / button.py / time.py / climate.py
+  sensor.py / binary_sensor.py / switch.py / number.py / select.py / button.py / time.py / fan.py / climate.py
                             One module per HA platform
-  strings.json / translations/   Config-flow copy + entity state translations
+  catalog.py               Reads the shipped translation catalog (which keys/states exist)
+  translations/            Config-flow copy + entity name/state translations, one file per
+                            language; en.json is the source of truth (no strings.json —
+                            Home Assistant never reads one from a custom integration)
   registry/
     registry.py             Builds the global capability registry, validates href collisions
     capability.py           Capability dataclass (href, entities, transforms)
@@ -112,7 +127,8 @@ custom_components/localthings/
     identity.py              Reads device identity for type detection
     redact.py                 Strips account/identity data before diagnostics leave HA
     capabilities/             Shared + per-family Capability definitions (common, airconditioner,
-                               dryer, oven, dishwasher, fridge, washer, laundry, operational, ignored)
+                               cooktop, range_hood, dryer, oven, dishwasher, fridge, washer,
+                               laundry, operational, ignored)
     by_type/                  One DeviceRegistry per appliance type, composed from capabilities/
 tests/                    Registry composition, discovery, entity descriptors, coordinator/observe
                             behavior, and golden-file regression against captured device dumps
@@ -138,7 +154,7 @@ support for hardware the maintainers don't have.
 1. Get a capture of the appliance's `/device/0` response. The easiest way: add the device to HA (type detection failing is fine) and pull its Diagnostics download from Settings > Devices & Services > the device > the menu > Download diagnostics — it already contains a redacted dump of the device's resources.
 2. Reuse existing `Capability` objects from `registry/capabilities/` wherever the resource matches one already declared. Most `common.py` capabilities (power, kids lock, remote control, alarms, energy/water meters) are shared verbatim across families; add new ones only for resources unique to the new type.
 3. Create `registry/by_type/<name>.py` with a `DeviceRegistry(name=..., capabilities=_build([...]))`. Use `pattern_capabilities` instead of `capabilities` for any resource whose `href` isn't fixed (for example per-compartment fridge resources); see `refrigerator.py` for the pattern.
-4. Register it in `_REGISTRY_BY_KEY` in `registry/by_type/__init__.py`, keyed on the lowercased, space/hyphen-to-underscore-converted suffix of the device's `oneUiVersion` string (see `_type_key()` in that file for the exact transform). If the device never reports `oneUiVersion` — confirmed true for washers — add its consumer-model prefix to `_CONSUMER_PREFIX_TO_KEY` instead, so `for_device_by_model()` can route it.
+4. Register it in `_REGISTRY_BY_KEY` in `registry/by_type/__init__.py`, keyed on the lowercased, space/hyphen-to-underscore-converted suffix of the device's `oneUiVersion` string (see `_type_key()` in that file for the exact transform). If the device never reports `oneUiVersion`, add its consumer-model prefix to `_CONSUMER_PREFIX_TO_KEY` so `for_device_by_model()` can route it. If it also omits `/information/vs/0` (as the verified NA9300K cooktop does), add a distinctive, conservative resource-signature rule to `for_device_by_resources()`.
 5. Add golden-file coverage in `tests/` against a captured `/device/0` dump for the new type.
 
 No config-flow changes are needed. Device-type detection and entity wiring are fully driven by the registry.

custom_components/localthings/catalog.py

@@ -0,0 +1,49 @@
+"""The integration's own shipped translation catalog, as data.
+
+Home Assistant loads exactly one file per language for a custom integration:
+``translations/<lang>.json``. It does not read ``strings.json`` and it does
+not resolve ``[%key:...%]`` references -- both of those belong to Core's
+build tooling (``script/translations``), which custom integrations never run
+through. So ``translations/en.json`` is not a generated artifact here, it is
+the source of truth, and English is the one catalog required to be complete
+(hassfest validates it for custom integrations).
+
+That makes the English catalog the authority on *which* translation keys and
+states exist, which is something the Python side genuinely needs to know:
+
+  * ``select`` has to decide whether to normalize a raw Samsung option into
+    a lowercase state key (so Home Assistant can look it up) or leave the
+    vendor's own casing alone as a readable fallback.
+  * ``laundry.cycle_select`` has to decide whether a device-reported course
+    table has translations at all before keying off it.
+
+Reading it from the catalog instead of restating it in Python means adding a
+state or a course table is a one-file change, and the two can't drift.
+"""
+from __future__ import annotations
+
+import json
+from pathlib import Path
+
+# Read at import, not lazily: custom integrations are imported in an executor
+# thread, so this stays off the event loop no matter who asks first.
+_ENTITY_CATALOG: dict[str, dict[str, dict]] = json.loads(
+    (Path(__file__).parent / 'translations' / 'en.json').read_text(encoding='utf-8')
+).get('entity', {})
+
+
+def has_entity_translation(platform: str, translation_key: str) -> bool:
+    """Whether `platform`.`translation_key` has an entry in the catalog."""
+    return translation_key in _ENTITY_CATALOG.get(platform, {})
+
+
+def translated_states(platform: str, translation_key: str) -> frozenset[str]:
+    """The state keys translated for `platform`.`translation_key`.
+
+    Empty when the entity has no translation at all, and also when it has a
+    translated *name* but deliberately no state table (a course list whose
+    codes we can't map, for instance) -- callers treat both the same way:
+    leave the device's value untouched.
+    """
+    entry = _ENTITY_CATALOG.get(platform, {}).get(translation_key)
+    return frozenset(entry.get('state', ())) if entry else frozenset()

custom_components/localthings/climate.py

@@ -13,16 +13,20 @@ snapshot via `coordinator.resource(href)` -- the same cross-resource read that
 
 Writes go through `coordinator.async_send_command(bound, (kind, value))`: the
 CLIMATE capability's `write_fn` maps each `(kind, value)` payload to the right
-`(path_segs, body)`, and `async_send_command` POSTs to those path_segs (the
-bound href is only used for logging), so one descriptor drives writes to power,
-mode, temperature and wind resources.
+`(path_segs, body)`, and `async_send_command` POSTs to those path_segs and
+applies the optimistic value/settle guard to that same href -- not the bound
+`/mode/vs/0` href -- so one descriptor drives writes to, and gets fresh state
+back for, power, mode, temperature and wind resources alike.
 """
 from __future__ import annotations
 
+import logging
+
 from homeassistant.components.climate import (
     ClimateEntity,
     ClimateEntityFeature,
     HVACMode,
+    PRESET_NONE,
 )
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import UnitOfTemperature
@@ -41,8 +45,10 @@ from .registry.capabilities.airconditioner import (
     HREF_TEMP_CURRENT as TEMP_CURRENT_HREF,
     HREF_TEMP_DESIRED as TEMP_DESIRED_HREF,
     HREF_TEMP_CONTROL as TEMP_CONTROL_HREF,
+    HREF_TEMPS_VS as TEMPS_VS_HREF,
     HREF_WIND_STRENGTH as WIND_STRENGTH_HREF,
     HREF_WIND_DIRECTION as WIND_DIRECTION_HREF,
+    HREF_WIND_OSCILLATION as WIND_OSCILLATION_HREF,
     HREF_CONVENIENT as CONVENIENT_HREF,
 )
 from .registry.capabilities.common import normalize_temp_unit
@@ -51,6 +57,8 @@ from .const import DOMAIN
 from .coordinator import LocalThingsCoordinator
 from .entity import LocalThingsEntity, _is_included
 
+_LOGGER = logging.getLogger(__name__)
+
 _MODES_FIELD = 'x.com.samsung.da.modes'
 _SUPPORTED_FIELD = 'x.com.samsung.da.supportedModes'
 
@@ -60,12 +68,39 @@ _SUPPORTED_FIELD = 'x.com.samsung.da.supportedModes'
 _DEVICE_TO_HVAC: dict[str, HVACMode] = {
     'Cool': HVACMode.COOL,
     'Dry': HVACMode.DRY,
+    # Fan-only is spelled 'Wind' on some boards (e.g. TP1X_DA-AC-RAC-01001) and
+    # 'Fan' on others (e.g. TP1X_DA-AC-RAC-01011); both map to FAN_ONLY. The
+    # reverse write can't rely on this map alone (two codes, one HA value) --
+    # _device_code_for_hvac() resolves the code from the unit's own
+    # supportedModes, so this is only a fallback for a unit reporting no
+    # supportedModes at all. 'Fan' is listed first so the {v: k} reverse
+    # comprehension below has 'Wind' win that fallback (last-key-wins),
+    # preserving the original single-spelling behavior rather than silently
+    # flipping it when 'Fan' was added.
+    'Fan': HVACMode.FAN_ONLY,
     'Wind': HVACMode.FAN_ONLY,
-    'Auto': HVACMode.HEAT_COOL,
+    # The device's 'Auto' is a single-setpoint "device decides" mode -> HA
+    # HVACMode.AUTO (renders "Auto"). Not HEAT_COOL: that renders "Heat/cool"
+    # and implies a two-setpoint heat+cool range these single-setpoint units
+    # (including cool-only models) don't have.
+    'Auto': HVACMode.AUTO,
     'Heat': HVACMode.HEAT,
 }
 _HVAC_TO_DEVICE = {v: k for k, v in _DEVICE_TO_HVAC.items()}
 
+# AI-driven auto-comfort mode (issue #93, A-CAWW-TP2-20-COMMON). Not a flat
+# _DEVICE_TO_HVAC entry: 'AIComfort' isn't a distinct thermodynamic operation
+# like Cool/Dry/Heat, it's an AI overlay on top of the device's own 'Auto'
+# behavior -- confirmed by this unit reporting both 'Auto' and 'AIComfort' as
+# separate, mutually-exclusive entries in /mode/vs/0's supportedModes. Modeled
+# the idiomatic HA way instead: hvac_mode reports AUTO (same as the plain
+# 'Auto' code maps to) and a dedicated 'ai_comfort' preset carries the
+# distinction a bare hvac_mode can't. Not reachable via async_set_hvac_mode --
+# entered/left only through the preset, since there's no dedicated HVACMode
+# value for it to write back to.
+_AI_COMFORT_MODE = 'AIComfort'
+PRESET_AI_COMFORT = 'ai_comfort'
+
 # Fan (wind strength): device codes "0".."4" -> HA standard fan constants where
 # a clean match exists so they auto-localize; "turbo" is custom (translated).
 _DEVICE_TO_FAN: dict[str, str] = {
@@ -82,19 +117,42 @@ _DEVICE_TO_SWING: dict[str, str] = {
     'Fix': 'off',
     'All': 'both',
     'Up_And_Low': 'vertical',
+    'Left_And_Right': 'horizontal',  # issue #75
 }
 _SWING_TO_DEVICE = {v: k for k, v in _DEVICE_TO_SWING.items()}
 
-# Preset (convenient mode): Off/Sleep map onto HA standard presets; Quiet/Smart/
-# Speed are custom (translated).
-_DEVICE_TO_PRESET: dict[str, str] = {
-    'Off': 'none',
-    'Sleep': 'sleep',
-    'Quiet': 'quiet',
-    'Smart': 'smart',
-    'Speed': 'speed',
-}
-_PRESET_TO_DEVICE = {v: k for k, v in _DEVICE_TO_PRESET.items()}
+# Swing fallback via /wind/oscillation/vs/0 (issue #126) -- boards without
+# WIND_DIRECTION_HREF at all report two independent Swing|Fix toggles
+# instead of one combined code. Same HA vocabulary as _DEVICE_TO_SWING
+# above (off/vertical/horizontal/both), just read from/written to a pair
+# of fields rather than a single one.
+def _oscillation_swing(rep: dict) -> str | None:
+    vertical = rep.get('vertical')
+    horizontal = rep.get('horizontal')
+    if vertical is None and horizontal is None:
+        return None
+    v = vertical == 'Swing'
+    h = horizontal == 'Swing'
+    if v and h:
+        return 'both'
+    if v:
+        return 'vertical'
+    if h:
+        return 'horizontal'
+    return 'off'
+
+# Preset (convenient mode): resolved dynamically from the device's own
+# /mode/convenient/vs/0 supportedModes -- no per-model table. The device 'Off'
+# code maps to HA's PRESET_NONE ("no preset active"); every other code is
+# exposed as its lowercased self and labelled in translations
+# (entity.climate.airconditioner.state_attributes.preset_mode.state.<code>),
+# so any board's convenient modes surface without code changes, and an
+# unlabelled code just renders as its raw value until a label is added.
+# (Samsung's WindFree still-air cooling shows up here as the 'Nano'/
+# 'NanoSleep' codes on cool-only global RAC boards -- that's just a
+# translation label, not a hard-coded mode.)
+def _preset_to_ha(code) -> str:
+    return PRESET_NONE if code == 'Off' else str(code).lower()
 
 
 async def async_setup_entry(
@@ -125,6 +183,22 @@ def _num(value):
         return None
 
 
+def _temps_vs_item(rep: dict) -> dict:
+    """First item of the vendor `/temperatures/vs/0` items[] array.
+
+    Newer AC firmware (Tizen Lite, oneUiVersion "7.0 Air conditioner", e.g.
+    model TP1X_DA-AC-RAC-01011) does NOT expose the OCF-standard
+    /temperature/current/0 + /temperature/desired/0 pair; it reports current
+    and target under a single `/temperatures/vs/0` resource whose
+    `x.com.samsung.da.items[0]` carries current/desired/minimum/maximum/
+    increment/unit. Returns {} when absent, so callers fall through cleanly.
+    """
+    items = rep.get('x.com.samsung.da.items')
+    if isinstance(items, (list, tuple)) and items and isinstance(items[0], dict):
+        return items[0]
+    return {}
+
+
 class LocalThingsClimate(LocalThingsEntity, ClimateEntity):
     """Composite climate entity for a Samsung air conditioner."""
 
@@ -146,6 +220,11 @@ class LocalThingsClimate(LocalThingsEntity, ClimateEntity):
             | ClimateEntityFeature.TURN_ON
             | ClimateEntityFeature.TURN_OFF
         )
+        # (href, raw device code) pairs already logged by _warn_unmapped --
+        # these properties are read on every coordinator refresh, so an
+        # un-deduped warning would spam the log for any device with a
+        # genuinely unrecognized code.
+        self._warned_unmapped: set[tuple[str, str]] = set()
 
     # -- resource helpers ---------------------------------------------------
 
@@ -153,43 +232,98 @@ class LocalThingsClimate(LocalThingsEntity, ClimateEntity):
         return self.coordinator.resource(href) or {}
 
     def _is_on(self) -> bool:
-        rep = self._rep(POWER_HREF)
-        if 'value' in rep:
-            return bool(rep.get('value'))
-        vs = self._rep(POWER_VS_HREF)
-        return str(vs.get('x.com.samsung.da.power', '')).lower() == 'on'
+        # Prefer the vendor /power/vs/0 (present on every observed board and
+        # the resource writes target -- see airconditioner._climate_write).
+        # The OCF /power/0 is absent on many boards and a stale mirror on
+        # some, so reading it first showed pre-write state after a power
+        # toggle (issue #53: "can turn on but not off").
+        power = self._rep(POWER_VS_HREF).get('x.com.samsung.da.power')
+        if power is not None:
+            return str(power).lower() == 'on'
+        return bool(self._rep(POWER_HREF).get('value'))
 
     def _supported(self, href: str) -> list[str]:
         return list(self._rep(href).get(_SUPPORTED_FIELD) or [])
 
+    def _warn_unmapped(self, href: str, code: str) -> None:
+        """Log once per (href, code) when a device-reported mode has no
+        entry in the relevant device<->HA map, so a real device gap surfaces
+        in the log instead of silently vanishing (issue #93)."""
+        key = (href, code)
+        if key in self._warned_unmapped:
+            return
+        self._warned_unmapped.add(key)
+        _LOGGER.warning(
+            "%s: device mode %r on %s has no HA mapping and was dropped; "
+            "please file an issue with your diagnostics dump",
+            self.entity_id, code, href,
+        )
+
     def _read_mode(self, href: str, mapping: dict):
         """Current mode of a wind/convenient resource, mapped to its HA value."""
-        return mapping.get(_first(self._rep(href).get(_MODES_FIELD)))
+        raw = _first(self._rep(href).get(_MODES_FIELD))
+        if raw is not None and raw not in mapping:
+            self._warn_unmapped(href, raw)
+        return mapping.get(raw)
 
     def _read_modes(self, href: str, mapping: dict) -> list[str]:
         """Supported modes of a resource, mapped to HA values (unknowns dropped)."""
-        return [mapping[c] for c in self._supported(href) if c in mapping]
+        supported = self._supported(href)
+        for c in supported:
+            if c not in mapping:
+                self._warn_unmapped(href, c)
+        return [mapping[c] for c in supported if c in mapping]
 
     # -- temperature --------------------------------------------------------
 
+    def _ocf_temp_authoritative(self) -> bool:
+        """True when the OCF /temperature/{current,desired}/0 pair is the
+        authoritative temperature channel -- signalled by
+        /temperature/current/0 being present. Those boards honour reads/
+        writes on /temperature/desired/0 and ignore the vendor
+        /temperatures/vs/0; boards without the pair (only a desired stub, or
+        nothing) are the reverse. Confirmed on live units of both kinds."""
+        return bool(self._rep(TEMP_CURRENT_HREF))
+
+    def _temps_vs(self) -> dict:
+        """Vendor `/temperatures/vs/0` items[0] (empty {} when absent)."""
+        return _temps_vs_item(self._rep(TEMPS_VS_HREF))
+
     @property
     def temperature_unit(self) -> str:
         raw = self._rep(TEMP_DESIRED_HREF).get('units')
+        if raw is None:
+            raw = self._temps_vs().get('x.com.samsung.da.unit')
         return (UnitOfTemperature.FAHRENHEIT
                 if normalize_temp_unit(raw, '°C') == '°F'
                 else UnitOfTemperature.CELSIUS)
 
     @property
     def current_temperature(self):
-        return _num(self._rep(TEMP_CURRENT_HREF).get('temperature'))
+        v = _num(self._rep(TEMP_CURRENT_HREF).get('temperature'))
+        if v is None:
+            v = _num(self._temps_vs().get('x.com.samsung.da.current'))
+        return v
 
     @property
     def target_temperature(self):
-        return _num(self._rep(TEMP_DESIRED_HREF).get('temperature'))
+        # Read from the same channel writes go to (see async_set_temperature):
+        # OCF /temperature/desired/0 on boards with the full OCF pair, vendor
+        # /temperatures/vs/0 otherwise -- with the other as fallback.
+        ocf = _num(self._rep(TEMP_DESIRED_HREF).get('temperature'))
+        vs = _num(self._temps_vs().get('x.com.samsung.da.desired'))
+        if self._ocf_temp_authoritative():
+            return ocf if ocf is not None else vs
+        return vs if vs is not None else ocf
 
     def _range(self) -> list | None:
         r = self._rep(TEMP_DESIRED_HREF).get('range')
-        return r if (isinstance(r, (list, tuple)) and len(r) == 2) else None
+        if isinstance(r, (list, tuple)) and len(r) == 2:
+            return r
+        item = self._temps_vs()
+        lo = _num(item.get('x.com.samsung.da.minimum'))
+        hi = _num(item.get('x.com.samsung.da.maximum'))
+        return [lo, hi] if (lo is not None and hi is not None) else None
 
     @property
     def min_temp(self) -> float:
@@ -203,7 +337,10 @@ class LocalThingsClimate(LocalThingsEntity, ClimateEntity):
 
     @property
     def target_temperature_step(self) -> float:
-        return _num(self._rep(TEMP_CONTROL_HREF).get('increment')) or 1.0
+        return (_num(self._rep(TEMP_CONTROL_HREF).get('increment'))
+                or _num(self._rep(TEMP_CONTROL_HREF).get('x.com.samsung.da.increment'))
+                or _num(self._temps_vs().get('x.com.samsung.da.increment'))
+                or 1.0)
 
     # -- hvac mode ----------------------------------------------------------
 
@@ -212,14 +349,23 @@ class LocalThingsClimate(LocalThingsEntity, ClimateEntity):
         if not self._is_on():
             return HVACMode.OFF
         device = _first(self._rep(MODE_HREF).get(_MODES_FIELD))
+        if device == _AI_COMFORT_MODE:
+            return HVACMode.AUTO
+        if device is not None and device not in _DEVICE_TO_HVAC:
+            self._warn_unmapped(MODE_HREF, device)
         return _DEVICE_TO_HVAC.get(device, HVACMode.AUTO)
 
     @property
     def hvac_modes(self) -> list[HVACMode]:
         modes = [HVACMode.OFF]
         for m in self._supported(MODE_HREF):
+            if m == _AI_COMFORT_MODE:
+                continue
             mapped = _DEVICE_TO_HVAC.get(m)
-            if mapped is not None and mapped not in modes:
+            if mapped is None:
+                self._warn_unmapped(MODE_HREF, m)
+                continue
+            if mapped not in modes:
                 modes.append(mapped)
         return modes
 
@@ -233,34 +379,76 @@ class LocalThingsClimate(LocalThingsEntity, ClimateEntity):
     def fan_modes(self) -> list[str]:
         return self._read_modes(WIND_STRENGTH_HREF, _DEVICE_TO_FAN)
 
+    def _swing_via_direction(self) -> bool:
+        """True when WIND_DIRECTION_HREF is the swing channel to use --
+        signalled by its presence. Boards without it (issue #126) report
+        the 2-axis oscillation resource instead; see _oscillation_swing."""
+        return bool(self._rep(WIND_DIRECTION_HREF))
+
     @property
     def swing_mode(self):
-        return self._read_mode(WIND_DIRECTION_HREF, _DEVICE_TO_SWING)
+        if self._swing_via_direction():
+            return self._read_mode(WIND_DIRECTION_HREF, _DEVICE_TO_SWING)
+        return _oscillation_swing(self._rep(WIND_OSCILLATION_HREF))
 
     @property
     def swing_modes(self) -> list[str]:
-        return self._read_modes(WIND_DIRECTION_HREF, _DEVICE_TO_SWING)
+        if self._swing_via_direction():
+            return self._read_modes(WIND_DIRECTION_HREF, _DEVICE_TO_SWING)
+        if self._rep(WIND_OSCILLATION_HREF):
+            return list(_SWING_TO_DEVICE.keys())
+        return []
 
     @property
     def preset_mode(self):
-        return self._read_mode(CONVENIENT_HREF, _DEVICE_TO_PRESET)
+        if _first(self._rep(MODE_HREF).get(_MODES_FIELD)) == _AI_COMFORT_MODE:
+            return PRESET_AI_COMFORT
+        code = _first(self._rep(CONVENIENT_HREF).get(_MODES_FIELD))
+        return _preset_to_ha(code) if code is not None else None
 
     @property
     def preset_modes(self) -> list[str]:
-        return self._read_modes(CONVENIENT_HREF, _DEVICE_TO_PRESET)
+        modes = [_preset_to_ha(c) for c in self._supported(CONVENIENT_HREF)]
+        if _AI_COMFORT_MODE in self._supported(MODE_HREF):
+            modes.append(PRESET_AI_COMFORT)
+        return modes
 
     # -- writes -------------------------------------------------------------
 
+    def _device_code_for_hvac(self, hvac_mode: HVACMode):
+        """Device mode code for an HA hvac_mode, chosen from this unit's own
+        supportedModes -- fan-only is 'Wind' on some boards and 'Fan' on
+        others, so the reverse map alone can't pick the code this unit
+        accepts."""
+        for code in self._supported(MODE_HREF):
+            if _DEVICE_TO_HVAC.get(code) == hvac_mode:
+                return code
+        return _HVAC_TO_DEVICE.get(hvac_mode)
+
     async def async_set_temperature(self, **kwargs) -> None:
+        # HA's set_temperature service forwards an optional hvac_mode here; honour
+        # it (set the mode first -- that also powers the unit on when it was off),
+        # matching the climate contract other integrations follow. Without this a
+        # set_temperature call carrying hvac_mode (e.g. a dashboard "turn on to
+        # Auto 24" button) set the setpoint but never changed mode or powered on.
+        hvac_mode = kwargs.get('hvac_mode')
+        if hvac_mode is not None:
+            await self.async_set_hvac_mode(hvac_mode)
+            if hvac_mode == HVACMode.OFF:
+                return
         temp = kwargs.get('temperature')
-        if temp is not None:
-            await self.coordinator.async_send_command(self._bound, ('temperature', temp))
+        if temp is None:
+            return
+        # OCF-pair boards write /temperature/desired/0; vendor boards write
+        # /temperatures/vs/0 (see airconditioner._climate_write).
+        kind = 'temperature_ocf' if self._ocf_temp_authoritative() else 'temperature'
+        await self.coordinator.async_send_command(self._bound, (kind, temp))
 
     async def async_set_hvac_mode(self, hvac_mode: HVACMode) -> None:
         if hvac_mode == HVACMode.OFF:
             await self.coordinator.async_send_command(self._bound, ('power', False))
             return
-        device = _HVAC_TO_DEVICE.get(hvac_mode)
+        device = self._device_code_for_hvac(hvac_mode)
         if device is None:
             return
         if not self._is_on():
@@ -283,7 +471,23 @@ class LocalThingsClimate(LocalThingsEntity, ClimateEntity):
         await self._set_mapped('fan', _FAN_TO_DEVICE, fan_mode)
 
     async def async_set_swing_mode(self, swing_mode: str) -> None:
-        await self._set_mapped('swing', _SWING_TO_DEVICE, swing_mode)
+        if self._swing_via_direction():
+            await self._set_mapped('swing', _SWING_TO_DEVICE, swing_mode)
+            return
+        if self._rep(WIND_OSCILLATION_HREF):
+            await self.coordinator.async_send_command(
+                self._bound, ('oscillation', swing_mode))
 
     async def async_set_preset_mode(self, preset_mode: str) -> None:
-        await self._set_mapped('preset', _PRESET_TO_DEVICE, preset_mode)
+        if preset_mode == PRESET_AI_COMFORT:
+            # Writes the primary mode resource, not the convenient one --
+            # 'AIComfort' lives in /mode/vs/0 alongside Cool/Dry/Auto, not in
+            # /mode/convenient/vs/0 with Quiet/Smart/Speed/Sleep.
+            await self.coordinator.async_send_command(self._bound, ('mode', _AI_COMFORT_MODE))
+            return
+        # Reverse-resolve against the unit's own supportedModes (codes aren't
+        # a fixed transform of the HA value -- e.g. 'NanoSleep' -> 'nanosleep').
+        for code in self._supported(CONVENIENT_HREF):
+            if _preset_to_ha(code) == preset_mode:
+                await self.coordinator.async_send_command(self._bound, ('preset', code))
+                return

custom_components/localthings/config_flow.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import datetime
+import json
 import logging
 import re
 import selectors
@@ -12,8 +13,13 @@ from typing import Any
 
 import voluptuous as vol
 from homeassistant import config_entries
+from homeassistant.core import callback
 from homeassistant.data_entry_flow import FlowResult
 from homeassistant.helpers.selector import (
+    ObjectSelector,
+    SelectSelector,
+    SelectSelectorConfig,
+    SelectSelectorMode,
     TextSelector,
     TextSelectorConfig,
     TextSelectorType,
@@ -24,6 +30,7 @@ from .const import (
     CONF_HOST, CONF_PORT,
     CONF_CA_CERT_PEM, CONF_CA_KEY_PEM,
     CONF_LEAF_CERT_PEM, CONF_LEAF_KEY_PEM,
+    CONF_BYPASS_REMOTE_CONTROL,
     PROBE_PORT_RANGE, PREFERRED_PROBE_PORTS, LIVENESS_PROBE_TIMEOUT_S,
     PROBE_GET_TIMEOUT_S,
 )
@@ -190,12 +197,26 @@ def _find_live_ports(host: str, ports: list[int], timeout: float) -> list[int]:
     return _order_candidates(live)
 
 
+def _is_placeholder_serial(serial: str) -> bool:
+    """True for a non-empty serialNum that isn't actually a real identity.
+
+    The ARTIK051_DONGLE_REF firmware family reports the literal string
+    'Nothing(SVC)' for every unit -- non-empty, so the plain `if not
+    serial` check here (and the equivalent one in coordinator.py's
+    `_run_discovery`) doesn't catch it, and two such units get the same
+    config-entry unique_id / entity unique_ids and collide (issue #83).
+    """
+    return serial.strip().lower().startswith('nothing')
+
+
 def _probe_and_validate(host: str, ca_cert_pem: str, ca_key_pem: str) -> dict:
     """Fetch UUID, mint leaf cert, probe each port. Returns config entry data dict."""
     import cbor2
     from smartthings_local.protocol.dtls_session import DtlsCoapSession
     from .registry.batch import parse_device0_batch
-    from .registry.by_type import for_device, for_device_by_model
+    from .registry.by_type import (
+        for_device, for_device_by_model, for_device_by_resources,
+    )
 
     _LOGGER.debug("Fetching Samsung cloud UUID from %s", _SAMSUNG_CLOUD_HOST)
     try:
@@ -252,7 +273,7 @@ def _probe_and_validate(host: str, ca_cert_pem: str, ca_key_pem: str) -> dict:
                 .get('/information/vs/0', {})
                 .get('x.com.samsung.da.serialNum', '')
             )
-            if not serial:
+            if not serial or _is_placeholder_serial(serial):
                 serial = f"{host}:{port}"
             one_ui_version = (
                 resources
@@ -266,7 +287,7 @@ def _probe_and_validate(host: str, ca_cert_pem: str, ca_key_pem: str) -> dict:
             ) or for_device_by_model(
                 info_resource.get('x.com.samsung.da.modelNum', ''),
                 info_resource.get('x.com.samsung.da.description', ''),
-            )
+            ) or for_device_by_resources(resources)
             return {
                 "port": port,
                 "serial": serial,
@@ -298,6 +319,13 @@ class LocalThingsConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         self._ca_key_pem: str = ""
         self._pending_info: dict | None = None
 
+    @staticmethod
+    @callback
+    def async_get_options_flow(
+        config_entry: config_entries.ConfigEntry,
+    ) -> LocalThingsOptionsFlow:
+        return LocalThingsOptionsFlow()
+
     def _create_entry(self, info: dict) -> FlowResult:
         return self.async_create_entry(
             title=f"Samsung Appliance ({self._host})",
@@ -352,22 +380,27 @@ class LocalThingsConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
 
         if has_creds:
             schema = vol.Schema({vol.Required(CONF_HOST): _TEXT})
-            reuse_note = "CA credentials will be reused from the existing device."
+            step_id = "user_reuse"
         else:
             schema = vol.Schema({
                 vol.Required(CONF_HOST):        _TEXT,
                 vol.Required(CONF_CA_CERT_PEM): _MULTILINE,
                 vol.Required(CONF_CA_KEY_PEM):  _MULTILINE,
             })
-            reuse_note = ""
+            step_id = "user"
 
         return self.async_show_form(
-            step_id="user",
+            step_id=step_id,
             data_schema=schema,
             errors=errors,
-            description_placeholders={"reuse_note": reuse_note},
         )
 
+    async def async_step_user_reuse(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Handle the localized host-only form for additional appliances."""
+        return await self.async_step_user(user_input)
+
     async def async_step_confirm_unknown_type(
         self, user_input: dict[str, Any] | None = None
     ) -> FlowResult:
@@ -375,10 +408,167 @@ class LocalThingsConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         if user_input is not None:
             return self._create_entry(self._pending_info)
 
+        if not self._pending_info["one_ui_version"]:
+            return await self.async_step_confirm_unknown_type_no_version()
+
         return self.async_show_form(
             step_id="confirm_unknown_type",
             data_schema=vol.Schema({}),
             description_placeholders={
-                "one_ui_version": self._pending_info["one_ui_version"] or "(none reported)",
+                "one_ui_version": self._pending_info["one_ui_version"],
             },
         )
+
+    async def async_step_confirm_unknown_type_no_version(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Confirm an unknown appliance that did not report oneUiVersion."""
+        if user_input is not None:
+            return self._create_entry(self._pending_info)
+        return self.async_show_form(
+            step_id="confirm_unknown_type_no_version",
+            data_schema=vol.Schema({}),
+        )
+
+
+class LocalThingsOptionsFlow(config_entries.OptionsFlow):
+    """Per-device options: the remote-control-off write-block override
+    (issue #54) plus a debug panel for writing an arbitrary body to an
+    arbitrary resource href, so a user can pin down device-specific write
+    behavior without waiting on a new release.
+
+    The remote-control override exists because most devices reject writes
+    outright while remote control is off and a clear error beats a silent
+    device-side rejection -- but not every model actually enforces that,
+    so this lets a user who's confirmed their device accepts writes anyway
+    turn the block off for just that device rather than it being
+    hardcoded on for everyone. The debug panel goes further: it bypasses
+    that block (and every write_fn/validate_fn) entirely, sending exactly
+    the body the user types to whatever href they pick.
+    """
+
+    def __init__(self) -> None:
+        self._debug_href: str = ""
+        self._debug_result: tuple[int, dict] | None = None
+
+    def _coordinator(self):
+        return self.hass.data.get(DOMAIN, {}).get(self.config_entry.entry_id)
+
+    async def async_step_init(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        return self.async_show_menu(
+            step_id="init",
+            menu_options=["settings", "debug_write"],
+        )
+
+    async def async_step_settings(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        if user_input is not None:
+            return self.async_create_entry(data=user_input)
+
+        return self.async_show_form(
+            step_id="settings",
+            data_schema=vol.Schema({
+                vol.Required(
+                    CONF_BYPASS_REMOTE_CONTROL,
+                    default=self.config_entry.options.get(
+                        CONF_BYPASS_REMOTE_CONTROL, False
+                    ),
+                ): bool,
+            }),
+        )
+
+    async def async_step_debug_write(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        coord = self._coordinator()
+        if coord is None:
+            return self.async_abort(reason="not_loaded")
+
+        if user_input is not None:
+            self._debug_href = user_input["href"]
+            return await self.async_step_debug_edit()
+
+        hrefs = sorted(coord.last_resources.keys())
+        return self.async_show_form(
+            step_id="debug_write",
+            data_schema=vol.Schema({
+                vol.Required("href"): SelectSelector(SelectSelectorConfig(
+                    options=hrefs,
+                    custom_value=True,
+                    mode=SelectSelectorMode.DROPDOWN,
+                )),
+            }),
+        )
+
+    def _show_debug_edit_form(
+        self, href: str, current: dict, errors: dict[str, str], payload,
+    ) -> FlowResult:
+        return self.async_show_form(
+            step_id="debug_edit",
+            data_schema=vol.Schema({
+                vol.Required(
+                    "payload", default=(payload if payload is not None else {}),
+                ): ObjectSelector(),
+            }),
+            errors=errors,
+            description_placeholders={
+                "href": href,
+                "current_value": (
+                    json.dumps(current, indent=2, ensure_ascii=False)
+                    if current else "{}"
+                ),
+            },
+        )
+
+    async def async_step_debug_edit(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        coord = self._coordinator()
+        if coord is None:
+            return self.async_abort(reason="not_loaded")
+
+        href = self._debug_href
+        current = coord.resource(href)
+
+        if user_input is not None:
+            payload = user_input.get("payload") or {}
+            if not isinstance(payload, dict) or not payload:
+                return self._show_debug_edit_form(
+                    href, current, {"payload": "empty_payload"}, payload
+                )
+            try:
+                code, new_rep = await coord.async_raw_write(href, payload)
+            except Exception:  # noqa: BLE001 - surfaced to the user below
+                _LOGGER.exception("debug raw write failed for %s", href)
+                return self._show_debug_edit_form(
+                    href, current, {"base": "write_failed"}, payload
+                )
+            self._debug_result = (code, new_rep)
+            return await self.async_step_debug_result()
+
+        return self._show_debug_edit_form(href, current, {}, None)
+
+    async def async_step_debug_result(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        code, new_rep = self._debug_result or (0, {})
+        return self.async_show_menu(
+            step_id="debug_result",
+            menu_options=["debug_write", "finish"],
+            description_placeholders={
+                "code": f"{code >> 5}.{code & 0x1f:02d} ({code:#04x})",
+                "new_value": (
+                    json.dumps(new_rep, indent=2, ensure_ascii=False)
+                    if new_rep else "{}"
+                ),
+            },
+        )
+
+    async def async_step_finish(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        # Close the flow without altering saved options.
+        return self.async_create_entry(data=dict(self.config_entry.options))

custom_components/localthings/const.py

@@ -1,6 +1,9 @@
 DOMAIN = "localthings"
 
-PLATFORMS = ["sensor", "binary_sensor", "switch", "number", "select", "button", "time", "climate"]
+PLATFORMS = [
+    "sensor", "binary_sensor", "switch", "number", "select", "button",
+    "time", "climate", "fan",
+]
 
 CONF_HOST         = "host"
 CONF_PORT         = "port"
@@ -9,6 +12,16 @@ CONF_CA_KEY_PEM   = "ca_key_pem"
 CONF_LEAF_CERT_PEM = "leaf_cert_pem"
 CONF_LEAF_KEY_PEM  = "leaf_key_pem"
 
+# Options-flow key (entry.options, not entry.data): lets a user override the
+# device-wide remote-control-off write block for a specific device (issue
+# #54). Some devices report remote control off yet still accept certain
+# writes (e.g. default detergent/softener dosing on a washer, applied even
+# to the built-in programs) -- the block exists to give a clear error
+# instead of a silent device-side rejection, but that assumption doesn't
+# hold for every model. Defaults to False (block stays on) everywhere it's
+# read, so devices this doesn't apply to see no behavior change.
+CONF_BYPASS_REMOTE_CONTROL = "bypass_remote_control_lock"
+
 # The DTLS/CoAP local API binds somewhere in this ephemeral range; which port
 # depends on firmware. Newer builds answer on 49154/49155, but older ones have
 # been seen as low as 49153, so we sweep the whole range for a live UDP port

custom_components/localthings/coordinator.py

@@ -12,6 +12,7 @@ import cbor2
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, callback
+from homeassistant.exceptions import ServiceValidationError
 from homeassistant.helpers import issue_registry as ir
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 from homeassistant.helpers.device_registry import DeviceInfo
@@ -20,7 +21,13 @@ from smartthings_local.protocol.dtls_session import DtlsCoapSession
 from smartthings_local.ocf.state_cache import StateCache
 
 from .registry.batch import parse_device0_batch
-from .registry.by_type import for_device, for_device_by_model
+from .registry.by_type import for_device, for_device_by_model, for_device_by_resources
+from .registry.capabilities.common import (
+    merge_items_field,
+    merge_options_field,
+    remote_control_enabled,
+    remote_control_required_for_write,
+)
 from .registry.discovery import discover, BoundEntity
 from .registry import CAPABILITIES
 from .registry.adapter import flatten
@@ -29,14 +36,13 @@ from .observe import ObserveManager, MODE_OBSERVE, MODE_POLL, GRACE_PERIOD_S
 
 from .const import (
     DOMAIN, CONF_HOST, CONF_PORT, CONF_LEAF_CERT_PEM, CONF_LEAF_KEY_PEM,
-    DEVICE_SUPPORT_ISSUE_URL, SUMMARY_INTERVAL_S,
+    CONF_BYPASS_REMOTE_CONTROL, DEVICE_SUPPORT_ISSUE_URL, SUMMARY_INTERVAL_S,
 )
 
 _LOGGER = logging.getLogger(__name__)
 
 _SEED_PATH = ['device', '0']
 
-
 class _NoOpDescriptor:
     """StateCache requires a descriptor with an on_observation hook. This
     integration doesn't use per-capability observation hooks, so this is a
@@ -48,6 +54,22 @@ class _NoOpDescriptor:
 _RECOVERY_RETRY_S = 600.0  # re-attempt observe mode this often while polling
 
 
+def _is_placeholder_serial(serial: str) -> bool:
+    """True for a non-empty serialNum that isn't actually a real identity.
+
+    The ARTIK051_DONGLE_REF firmware family reports the literal string
+    'Nothing(SVC)' for every unit -- non-empty, so the plain `if not
+    serial` check below doesn't catch it, and `device_serial` feeds both
+    the HA device-registry identifier and every entity's unique_id
+    (entity.py), so two such units on the same install silently collide
+    and the second one's entities get dropped (issue #83). Mirrors the
+    identical helper in config_flow.py's `_probe_and_validate` -- kept
+    separate rather than imported to avoid pulling the config-flow module
+    into the runtime coordinator's import graph for a two-line check.
+    """
+    return serial.strip().lower().startswith('nothing')
+
+
 class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
     """Manages one Samsung appliance: session, discovery, polling."""
 
@@ -63,12 +85,38 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
     _OBSERVE_GRACE_PERIOD_S: float = GRACE_PERIOD_S
     _RECONNECT_PAUSE_S: float = 5.0
 
+    # A single reconnect is normal appliance-side behavior (see the
+    # README's "Known device behavior" section) -- Samsung's firmware
+    # drops the DTLS session briefly every now and then, and the
+    # coordinator recovering from that on its own isn't something a user
+    # needs to see at WARNING. Only escalate once reconnects pile up
+    # within a trailing window (issue #119).
+    #
+    # The window can't be a literal 60s: consecutive reconnect attempts are
+    # never closer together than one summary poll interval (SUMMARY_INTERVAL_S,
+    # 30s) plus _RECONNECT_PAUSE_S, so at most ~2 can ever land inside a 60s
+    # window regardless of how unhealthy the connection is -- a threshold of
+    # 5 there could never fire, silently downgrading every reconnect
+    # (including a persistently broken one) to INFO forever. 300s/3 instead:
+    # reachable under normal polling, and 3 reconnects inside 5 minutes is
+    # still a reasonable proxy for the README's "actually broken" case.
+    _RECONNECT_WARN_WINDOW_S: float = 300.0
+    _RECONNECT_WARN_THRESHOLD: int = 3
+
     # A block-level ACK timeout on the summary GET doesn't prove the
     # session is dead (see _poll_once) — require this many in a row
     # before treating it as one. A single slow transfer on an otherwise
     # fine session shouldn't tear down a working OBSERVE subscription.
     _POLL_TIMEOUT_LIMIT: int = 3
 
+    # Timeouts for the two network round trips a write triggers: the PUT
+    # itself (_do_put), then the confirming full /device/0 summary poll
+    # async_send_command requests right after (_poll_once). Named here
+    # (rather than left as inline literals) so the write-settle window
+    # below can be sized to always outlast both — see async_send_command.
+    _POST_TIMEOUT_S: float = 8.0
+    _POLL_TIMEOUT_S: float = 35.0
+
     def __init__(self, hass: HomeAssistant, entry: ConfigEntry) -> None:
         # Per-device logger (module logger scoped to this device's host) so
         # every log line — including the base DataUpdateCoordinator's own
@@ -106,6 +154,7 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
         self.one_ui_version: str = ''
         self._consecutive_poll_timeouts = 0
         self._unbound_hrefs: list[str] = []
+        self._reconnect_times: list[float] = []
 
     # ------------------------------------------------------------------
     # Session management (all blocking — must run in executor)
@@ -203,7 +252,7 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
             # would have succeeded, not a dead session. 35s gives a slow
             # blockwise transfer room to actually finish instead of
             # generating a TimeoutError every cycle.
-            code, payload = sess.get(_SEED_PATH, timeout=35.0)
+            code, payload = sess.get(_SEED_PATH, timeout=self._POLL_TIMEOUT_S)
         except TimeoutError:
             raise
         except Exception as e:
@@ -287,6 +336,8 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
                 info.get('x.com.samsung.da.modelNum', ''),
                 info.get('x.com.samsung.da.description', ''),
             )
+        if reg is None:
+            reg = for_device_by_resources(resources)
         unbound: list[str] = []
         if reg is not None:
             self._log.debug("device type: %s (oneUiVersion=%r)", reg.name, one_ui)
@@ -301,12 +352,12 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
         self._unbound_hrefs = unbound
 
         serial = info.get('x.com.samsung.da.serialNum', '')
-        if not serial:
+        if not serial or _is_placeholder_serial(serial):
             serial = self._entry.data[CONF_HOST]
         self.device_serial = serial
 
         ident = self._identity
-        device_type = reg.name.title() if reg else 'Appliance'
+        device_type = reg.name.replace('_', ' ').title() if reg else 'Appliance'
         model_num = info.get('x.com.samsung.da.modelNum', '')
         model = model_num.split('|', 1)[0] if model_num else (ident.model if ident else '')
         name  = f"Samsung {device_type} ({model})" if model else f"Samsung {device_type}"
@@ -412,6 +463,17 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
         self._consecutive_poll_timeouts += 1
         return self._consecutive_poll_timeouts < self._POLL_TIMEOUT_LIMIT
 
+    def _reconnect_is_frequent(self) -> bool:
+        """True once this cycle's reconnect is the Nth within the trailing
+        warn window -- see _RECONNECT_WARN_WINDOW_S/_RECONNECT_WARN_THRESHOLD."""
+        now = time.monotonic()
+        self._reconnect_times = [
+            t for t in self._reconnect_times
+            if now - t < self._RECONNECT_WARN_WINDOW_S
+        ]
+        self._reconnect_times.append(now)
+        return len(self._reconnect_times) >= self._RECONNECT_WARN_THRESHOLD
+
     # ------------------------------------------------------------------
     # DataUpdateCoordinator hook
     # ------------------------------------------------------------------
@@ -438,7 +500,13 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
                 self._consecutive_poll_timeouts = 0
                 # One reconnect attempt — pause briefly so the device can
                 # clean up its DTLS session state before we knock again.
-                self._log.warning("poll failed, reconnecting: %s", e)
+                # A lone reconnect is routine (see the README's "Known
+                # device behavior" section); only warn once they're piling
+                # up within the trailing window.
+                if self._reconnect_is_frequent():
+                    self._log.warning("poll failed, reconnecting: %s", e)
+                else:
+                    self._log.info("poll failed, reconnecting: %s", e)
                 await self.hass.async_add_executor_job(self._close_session)
                 await asyncio.sleep(self._RECONNECT_PAUSE_S)
                 try:
@@ -509,30 +577,212 @@ class LocalThingsCoordinator(DataUpdateCoordinator[dict[str, Any]]):
 
     async def async_send_command(self, bound_entity: BoundEntity,
                                  payload: Any) -> None:
-        """Write a value to the device. Fire-and-forget style."""
+        """Write a value to the device. Fire-and-forget style.
+
+        A description-level validate_fn (currently SwitchDesc only) runs
+        here rather than per-platform, so rejecting a write with a
+        user-facing message -- as opposed to write_fn's silent no-op below
+        -- is available to every platform for free. The remote-control
+        check runs first and applies to every platform unconditionally,
+        ahead of any description-specific validate_fn -- unless the user has
+        opted this device out of it via CONF_BYPASS_REMOTE_CONTROL (issue
+        #54: some devices accept certain writes, e.g. a washer's default
+        dosing levels, even while reporting remote control off, so the
+        block's assumption doesn't hold for every model), or the laundry
+        firmware flag isModelSettingWithoutSC declares settings writable
+        without Smart Control (cycle start/pause/stop on /operational/state
+        still require it)."""
         desc = bound_entity.desc
         write_fn = getattr(desc, 'write_fn', None)
         if write_fn is None:
             return
         href = bound_entity.href
         rep = self._cache.get(href or '') or {}
-        result = write_fn(payload, rep, href)
+        resources = self._cache.snapshot()
+        bypass_remote_control = self._entry.options.get(CONF_BYPASS_REMOTE_CONTROL, False)
+        if (
+            not bypass_remote_control
+            and remote_control_required_for_write(resources, href or '')
+            and not remote_control_enabled(resources)
+        ):
+            raise ServiceValidationError(
+                translation_domain=DOMAIN,
+                translation_key="remote_control_disabled",
+            )
+        validate_fn = getattr(desc, 'validate_fn', None)
+        if validate_fn is not None:
+            error = validate_fn(payload, rep, resources)
+            if error:
+                raise ServiceValidationError(
+                    translation_domain=DOMAIN,
+                    translation_key=error,
+                )
+        try:
+            result = write_fn(payload, rep, href, resources)
+        except TypeError:
+            result = write_fn(payload, rep, href)
         if result is None:
             self._log.warning("write_fn rejected payload %r for %s", payload, href)
             return
         path_segs, body = result
 
+        # The write's actual target, not necessarily bound_entity.href. Most
+        # descriptors write to the same resource they're bound to, but a
+        # composite entity -- the AC's ClimateDesc, bound to /mode/vs/0 --
+        # drives writes to several sibling resources via path_segs
+        # (/power/0, /temperature/desired/0, /wind/strength/vs/0, ...) that
+        # write_fn picks per payload (see airconditioner._climate_write).
+        # Applying the optimistic value and settle guard below to
+        # bound_entity.href instead of this target protected the wrong
+        # resource: /mode/vs/0 got the (nonsensical, wrong-shaped) optimistic
+        # merge while the resource the climate entity actually displays from
+        # (e.g. /power/0) never got one, so HA kept showing the pre-write
+        # state until the next real read of that resource -- the 20-60s lag
+        # in issues #17/#53, which survived the earlier optimistic-apply fix
+        # (issue #27) because that fix applied to the wrong href too.
+        write_href = '/' + '/'.join(path_segs)
+
+        # Apply the write optimistically before starting the settle guard,
+        # not after -- mark_write_pending gates every source (poll, sweep,
+        # observe) through the same apply(), itself included, so flipping
+        # this order would have the guard drop the one update it exists to
+        # protect. Without an optimistic value in the cache for it to hold
+        # onto, the settle window was just delaying the real device
+        # confirmation for a few seconds on every write, which read exactly
+        # like the write being silently reverted (issue #27).
+        #
+        # settle_s must outlast the PUT and the async_request_refresh()
+        # below combined, not just DEFAULT_SETTLE_S's fixed few seconds --
+        # that refresh is a full /device/0 summary poll, which
+        # _POLL_TIMEOUT_S itself admits can legitimately take tens of
+        # seconds on these devices (see _poll_once), and some writes settle
+        # on the device itself well after that: issue #9's washer packs
+        # cycle/detergent/softener selection into the same /course/vs/0
+        # options[] array, and picking a new value there visibly needs a
+        # few seconds of internal validation/dispenser movement before the
+        # device's own state agrees -- while /washer/vs/0's temperature/
+        # spin fields (plain flags, no device-side settling) confirm
+        # instantly on the same device. A short fixed window expired while
+        # the confirm poll was still in flight (or before the device had
+        # caught up internally), so that stale read landed unprotected and
+        # reverted the optimistic value, self-correcting again only once a
+        # later poll finally saw the real change -- read by the user as the
+        # write "reverting, then re-applying itself" a few seconds later.
+        #
+        # An earlier attempt at this also released the guard early, right
+        # after the confirming refresh completed, to avoid shutting out
+        # unrelated real updates (another automation, the physical remote)
+        # for the rest of settle_s. That was reverted: releasing the guard
+        # the moment one round trip finishes doesn't mean the device has
+        # actually caught up (exactly the slow-settling case above), and it
+        # introduced its own races around overlapping writes to the same
+        # href. Simpler and safer to just hold the guard for the full,
+        # generously-sized window and let it expire on its own.
+        # write_fn bodies that touch x.com.samsung.da.options or
+        # x.com.samsung.da.items carry only the changed token(s)/item now
+        # (issue #54 for options; the AC vendor temperature write for items --
+        # confirmed sufficient on the wire, the device merges the rest itself),
+        # not the whole packed array. observe.apply()'s field-level
+        # {**cached, **rep} merge doesn't know that -- handed the bare
+        # partial value, it would replace the cached field outright and wipe
+        # every sibling option/item for the rest of the settle window.
+        # Pre-merge it here the same way the device does, so the optimistic
+        # cache entry stays complete; the minimal `body` below is still
+        # exactly what goes out over the wire.
+        optimistic_body = body
+        new_options = body.get('x.com.samsung.da.options')
+        if isinstance(new_options, list):
+            cached_options = (self._cache.get(write_href) or {}).get('x.com.samsung.da.options')
+            optimistic_body = {
+                **optimistic_body,
+                'x.com.samsung.da.options': merge_options_field(cached_options, new_options),
+            }
+        # Same fact, items[] shape (e.g. airconditioner._climate_write's vendor
+        # temperature write, which now carries only {id, desired} -- see that
+        # module for the write-side half of this).
+        new_items = body.get('x.com.samsung.da.items')
+        if isinstance(new_items, list):
+            cached_items = (self._cache.get(write_href) or {}).get('x.com.samsung.da.items')
+            optimistic_body = {
+                **optimistic_body,
+                'x.com.samsung.da.items': merge_items_field(cached_items, new_items),
+            }
+        self._observe.apply(write_href, optimistic_body, source='optimistic')
+        self._observe.mark_write_pending(
+            write_href, settle_s=self._POST_TIMEOUT_S + self._POLL_TIMEOUT_S
+        )
+
         def _do_put():
             sess = self._session
             if sess is None:
                 raise RuntimeError("no session")
-            self._observe.mark_write_pending(href)
-            code, _ = sess.post(path_segs, cbor2.dumps(body), timeout=8.0)
-            self._log.info("PUT %s → code %#04x", href, code)
+            code, _ = sess.post(path_segs, cbor2.dumps(body), timeout=self._POST_TIMEOUT_S)
+            self._log.info("PUT %s → code %#04x", write_href, code)
 
         try:
             await self.hass.async_add_executor_job(_do_put)
         except Exception as e:
-            self._log.error("command failed for %s: %s", href, e)
+            self._log.error("command failed for %s: %s", write_href, e)
         else:
             await self.async_request_refresh()
+
+    # ------------------------------------------------------------------
+    # Debug raw write (issue #54): a power-user escape hatch for the
+    # options-flow debug panel, letting a user POST an arbitrary partial
+    # body to an arbitrary href to pin down device-specific write behavior
+    # without waiting on a new release. Deliberately bypasses the
+    # remote-control block and every write_fn/validate_fn above -- that's
+    # the whole point, so use with care.
+    # ------------------------------------------------------------------
+
+    def _raw_write_blocking(self, path_segs: list[str], body: dict, href: str) -> tuple[int, dict]:
+        """Debug primitive: POST an arbitrary patch, then read the href
+        back for ground truth. Blocking -- runs in executor."""
+        if self._session is None:
+            self._connect_session()
+        sess = self._session
+        if sess is None:
+            raise RuntimeError("no session")
+        code, _ = sess.post(path_segs, cbor2.dumps(body), timeout=self._POST_TIMEOUT_S)
+        self._log.warning("DEBUG raw write POST %s %r → code %#04x", href, body, code)
+        new_rep: dict = {}
+        try:
+            sess.pace()
+            rcode, payload = sess.get(path_segs, timeout=10.0)
+            if rcode == 0x45 and payload:
+                rep = cbor2.loads(payload)
+                if isinstance(rep, dict):
+                    self._observe.apply(href, rep, source='poll')
+                    new_rep = rep
+        except Exception as e:
+            self._log.debug("raw write follow-up read failed: %s", e)
+        return code, new_rep
+
+    async def async_raw_write(self, href: str, body: dict) -> tuple[int, dict]:
+        """Debug-only arbitrary write (issue #54). Bypasses the
+        remote-control block and all write_fn/validate_fn logic; sends
+        `body` verbatim as a partial-rep PATCH to `href`. Returns
+        (coap_code, new_rep) where new_rep is the href's value read back
+        right after the write. Used by the options-flow debug panel to
+        help users pin down device-specific write behavior without a new
+        release."""
+        if not isinstance(body, dict) or not body:
+            raise ServiceValidationError(
+                translation_domain=DOMAIN,
+                translation_key="debug_payload_empty",
+            )
+        path_segs = [s for s in href.strip('/').split('/') if s]
+        if not path_segs:
+            raise ServiceValidationError(
+                translation_domain=DOMAIN,
+                translation_key="resource_href_required",
+            )
+        norm_href = '/' + '/'.join(path_segs)
+        async with self._session_lock:
+            code, new_rep = await self.hass.async_add_executor_job(
+                self._raw_write_blocking, path_segs, body, norm_href
+            )
+        # Hasten a full summary poll so entities on other resources catch
+        # up too -- a debug write can affect siblings, not just its href.
+        await self.async_request_refresh()
+        return code, new_rep

custom_components/localthings/entity.py

@@ -8,7 +8,7 @@ from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.const import EntityCategory
 
 from .registry.adapter import _key
-from .registry.discovery import BoundEntity
+from .registry.discovery import BoundEntity, _snake_to_title
 
 from .const import DOMAIN
 from .coordinator import LocalThingsCoordinator
@@ -38,13 +38,30 @@ def _is_included(bound: BoundEntity, coordinator: 'LocalThingsCoordinator') -> b
 
 
 def _derive_name(state_key: str) -> str:
-    """Turn a snake_case state key into a title-cased display name.
+    """Turn a snake_case state key into a title-cased label.
 
     Strips a trailing instance number of 0 (singleton), promotes any other
     instance number with a space: "door_cooler_open1" → "Door Cooler Open 1".
+
+    Entity names themselves come from the translation catalog; this only
+    builds the {instance_name} placeholder those translations interpolate,
+    for a device that named its own compartments/ice makers.
     """
     name = re.sub(r'(\d+)$', lambda m: f' {m.group()}' if int(m.group()) > 0 else '', state_key)
-    return name.replace('_', ' ').title().strip()
+    return _snake_to_title(name).strip()
+
+
+def _instance_display_name(bound: BoundEntity, state_key: str) -> str:
+    """Return the stable vendor/href instance label used in a name placeholder."""
+    if bound.instance_name:
+        return bound.instance_name
+    source = bound.key_override or state_key
+    suffix = f"_{bound.desc.key}"
+    if source.endswith(suffix):
+        source = source[:-len(suffix)]
+    elif bound.instance and source.endswith(bound.instance):
+        source = source[:-len(bound.instance)] + bound.instance.replace("_", " ")
+    return _derive_name(source)
 
 
 class LocalThingsEntity(CoordinatorEntity[LocalThingsCoordinator]):
@@ -57,13 +74,48 @@ class LocalThingsEntity(CoordinatorEntity[LocalThingsCoordinator]):
         self._bound = bound
         self._state_key = _key(bound)
         self._attr_unique_id = f"{DOMAIN}_{coordinator.device_serial}_{self._state_key}"
-        self._attr_name = bound.desc.name if bound.desc.name is not None else _derive_name(self._state_key)
-        self._attr_translation_key = bound.desc.translation_key
+        if bound.desc.translation_placeholders is not None:
+            self._attr_translation_placeholders = dict(
+                bound.desc.translation_placeholders
+            )
+        elif bound.desc.use_instance_name:
+            self._attr_translation_placeholders = {
+                "instance_name": _instance_display_name(bound, self._state_key)
+            }
+
+        # _attr_name is deliberately left unset: Home Assistant gives an
+        # explicitly-set name precedence over the translation catalog, so
+        # setting it here would make every entity untranslatable. Every
+        # descriptor resolves to a catalog entry (see translation_key below);
+        # a platform that wants the bare device name instead sets
+        # _attr_name = None itself, as fan.py does for the hood's main entity.
         self._attr_icon = bound.desc.icon
         raw_cat = bound.desc.entity_category
         self._attr_entity_category = EntityCategory(raw_cat) if raw_cat else None
         self._attr_entity_registry_enabled_default = bound.desc.enabled_default
 
+    @property
+    def translation_key(self) -> str | None:
+        """The descriptor's catalog key, defaulting to its own `key`.
+
+        Overrides Entity.translation_key (a property upstream, not a plain
+        attribute) so a callable descriptor -- e.g. laundry.cycle_select's
+        table-id-gated resolver -- is re-evaluated against live coordinator
+        data on every access, not resolved once at construction time.
+
+        Discovery runs on the first /device/0 poll, which the entity
+        registry already documents can hand a sibling resource an empty
+        stub rep before it's actually been fetched (see _is_included's
+        docstring) -- a static one-time resolution here would risk baking
+        in a permanent None (no translation) for the entity's whole
+        lifetime if that stub hadn't populated yet, even once the real
+        value arrives on a later poll.
+        """
+        tk = self._bound.desc.translation_key
+        if callable(tk):
+            return tk(self.coordinator.last_resources)
+        return tk if tk is not None else self._bound.desc.key
+
     @property
     def device_info(self) -> DeviceInfo:
         return self.coordinator.device_info

custom_components/localthings/fan.py

@@ -0,0 +1,216 @@
+"""Fan platform for Samsung range hoods and air purifiers.
+
+Two FanDesc-bound hrefs exist, one per family, dispatched by href in
+async_setup_entry below since they need different HA fan semantics: the
+range hood's fan speed is an ordered set of numeric levels (SET_SPEED), while
+the newer air-purifier board family's modes (Smart/Max/Mid/WindFree/Sleep,
+issue #130) are named behaviors with no linear order (PRESET_MODE)."""
+
+from __future__ import annotations
+
+import logging
+
+from homeassistant.components.fan import FanEntity, FanEntityFeature
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.util.percentage import (
+    ordered_list_item_to_percentage,
+    percentage_to_ordered_list_item,
+)
+
+from .const import DOMAIN
+from .coordinator import LocalThingsCoordinator
+from .entity import LocalThingsEntity, _is_included
+from .registry.capabilities.air_purifier import HREF_MODE as AIR_PURIFIER_FAN_HREF
+from .registry.entities import FanDesc
+
+_LOGGER = logging.getLogger(__name__)
+
+POWER_HREF = '/power/0'
+POWER_VS_HREF = '/power/vs/0'
+_FAN_SPEED_FIELD = 'x.com.samsung.da.hood.fanSpeed'
+_SUPPORTED_FAN_SPEED_FIELD = 'x.com.samsung.da.hood.supportedFanSpeed'
+
+_MODES_FIELD = 'x.com.samsung.da.modes'
+_SUPPORTED_MODES_FIELD = 'x.com.samsung.da.supportedModes'
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    coordinator: LocalThingsCoordinator = hass.data[DOMAIN][entry.entry_id]
+    entities = []
+    for bound in coordinator.bound:
+        if not (isinstance(bound.desc, FanDesc) and _is_included(bound, coordinator)):
+            continue
+        if bound.href == AIR_PURIFIER_FAN_HREF:
+            entities.append(LocalThingsAirPurifierFan(coordinator, bound))
+        else:
+            entities.append(LocalThingsRangeHoodFan(coordinator, bound))
+    async_add_entities(entities)
+
+
+class LocalThingsRangeHoodFan(LocalThingsEntity, FanEntity):
+    """A hood fan combining sibling power and fan-speed resources."""
+
+    _enable_turn_on_off_backwards_compatibility = False
+    _attr_supported_features = (
+        FanEntityFeature.SET_SPEED
+        | FanEntityFeature.TURN_ON
+        | FanEntityFeature.TURN_OFF
+    )
+
+    def __init__(self, coordinator: LocalThingsCoordinator, bound) -> None:
+        super().__init__(coordinator, bound)
+        self._attr_name = None
+
+    def _rep(self, href: str) -> dict:
+        return self.coordinator.resource(href) or {}
+
+    def _all_speed_codes(self) -> list[str]:
+        rep = self._rep(self._bound.href)
+        return [str(value) for value in rep.get(_SUPPORTED_FAN_SPEED_FIELD, ())]
+
+    def _active_speed_codes(self) -> list[str]:
+        # Power is carried by the separate /power resource.  fanSpeed retains
+        # the selected setting while power is off (as the lamp's `current`
+        # field does), so every advertised code is an active ordered speed.
+        return self._all_speed_codes()
+
+    def _power_payload(self, enabled: bool) -> tuple[str, bool, str]:
+        """Target whichever power resource this hood actually exposes."""
+        resources = self.coordinator.last_resources
+        target = POWER_HREF if POWER_HREF in resources else POWER_VS_HREF
+        return 'power', enabled, target
+
+    @property
+    def is_on(self) -> bool:
+        rep = self._rep(POWER_HREF)
+        if 'value' in rep:
+            return bool(rep.get('value'))
+        return str(
+            self._rep(POWER_VS_HREF).get('x.com.samsung.da.power', '')
+        ).lower() == 'on'
+
+    @property
+    def speed_count(self) -> int:
+        return len(self._active_speed_codes())
+
+    @property
+    def percentage(self) -> int | None:
+        if not self.is_on:
+            return 0
+        codes = self._active_speed_codes()
+        current = str(self._rep(self._bound.href).get(_FAN_SPEED_FIELD, ''))
+        if not codes or current not in codes:
+            return None
+        return ordered_list_item_to_percentage(codes, current)
+
+    async def async_turn_on(
+        self, percentage: int | None = None, preset_mode: str | None = None,
+        **kwargs,
+    ) -> None:
+        await self.coordinator.async_send_command(
+            self._bound, self._power_payload(True),
+        )
+        if percentage is not None:
+            await self.async_set_percentage(percentage)
+
+    async def async_turn_off(self, **kwargs) -> None:
+        await self.coordinator.async_send_command(
+            self._bound, self._power_payload(False),
+        )
+
+    async def async_set_percentage(self, percentage: int) -> None:
+        if percentage <= 0:
+            await self.async_turn_off()
+            return
+        codes = self._active_speed_codes()
+        if not codes:
+            return
+        if not self.is_on:
+            await self.coordinator.async_send_command(
+                self._bound, self._power_payload(True),
+            )
+        code = percentage_to_ordered_list_item(codes, percentage)
+        await self.coordinator.async_send_command(self._bound, ('speed', code))
+
+
+class LocalThingsAirPurifierFan(LocalThingsEntity, FanEntity):
+    """Air-purifier fan: named preset modes, not an ordered percentage --
+    see air_purifier.FAN's comment for why (Smart/WindFree/Sleep aren't
+    "faster/slower" than Max/Mid)."""
+
+    _enable_turn_on_off_backwards_compatibility = False
+    _attr_supported_features = (
+        FanEntityFeature.PRESET_MODE
+        | FanEntityFeature.TURN_ON
+        | FanEntityFeature.TURN_OFF
+    )
+
+    def __init__(self, coordinator: LocalThingsCoordinator, bound) -> None:
+        super().__init__(coordinator, bound)
+        self._attr_name = None
+
+    def _rep(self, href: str) -> dict:
+        return self.coordinator.resource(href) or {}
+
+    def _mode_rep(self) -> dict:
+        return self._rep(self._bound.href)
+
+    def _power_payload(self, enabled: bool) -> tuple[str, bool, str]:
+        """Target whichever power resource this unit actually exposes --
+        same pattern as LocalThingsRangeHoodFan._power_payload above.
+        Writing a hardcoded href here would silently no-op on a board that
+        only reports the other one, even though is_on already falls back
+        correctly."""
+        resources = self.coordinator.last_resources
+        target = POWER_VS_HREF if POWER_VS_HREF in resources else POWER_HREF
+        return 'power', enabled, target
+
+    @property
+    def is_on(self) -> bool:
+        power = self._rep(POWER_VS_HREF).get('x.com.samsung.da.power')
+        if power is not None:
+            return str(power).lower() == 'on'
+        return bool(self._rep(POWER_HREF).get('value'))
+
+    @property
+    def preset_modes(self) -> list[str]:
+        return [
+            str(code).lower()
+            for code in self._mode_rep().get(_SUPPORTED_MODES_FIELD, ())
+        ]
+
+    @property
+    def preset_mode(self) -> str | None:
+        modes = self._mode_rep().get(_MODES_FIELD)
+        code = modes[0] if isinstance(modes, (list, tuple)) and modes else modes
+        return str(code).lower() if code is not None else None
+
+    async def async_turn_on(
+        self, percentage: int | None = None, preset_mode: str | None = None,
+        **kwargs,
+    ) -> None:
+        await self.coordinator.async_send_command(self._bound, self._power_payload(True))
+        if preset_mode is not None:
+            await self.async_set_preset_mode(preset_mode)
+
+    async def async_turn_off(self, **kwargs) -> None:
+        await self.coordinator.async_send_command(self._bound, self._power_payload(False))
+
+    async def async_set_preset_mode(self, preset_mode: str) -> None:
+        # Reverse-resolve against the unit's own supportedModes -- the
+        # write needs the raw device code (e.g. 'WindFree'), not the
+        # lowercased HA value.
+        for code in self._mode_rep().get(_SUPPORTED_MODES_FIELD, ()):
+            if str(code).lower() == preset_mode:
+                await self.coordinator.async_send_command(self._bound, ('mode', code))
+                return
+        _LOGGER.warning(
+            "%s: %r is not a valid preset mode (supported: %s)",
+            self.entity_id, preset_mode, self.preset_modes,
+        )

custom_components/localthings/manifest.json

@@ -12,5 +12,5 @@
     "pyOpenSSL>=23.0",
     "smartthings-local>=0.1.0"
   ],
-  "version": "0.7.0"
+  "version": "0.13.0"
 }

custom_components/localthings/number.py

@@ -58,6 +58,9 @@ class LocalThingsNumber(LocalThingsEntity, NumberEntity):
 
     @property
     def native_min_value(self) -> float:
+        desc: NumberDesc = self._bound.desc
+        if desc.native_min_fn is not None:
+            return desc.native_min_fn(self.coordinator.resource(self._bound.href))
         r = self._range_from_resource()
         if r is not None:
             return float(r[0])
@@ -67,6 +70,9 @@ class LocalThingsNumber(LocalThingsEntity, NumberEntity):
 
     @property
     def native_max_value(self) -> float:
+        desc: NumberDesc = self._bound.desc
+        if desc.native_max_fn is not None:
+            return desc.native_max_fn(self.coordinator.resource(self._bound.href))
         r = self._range_from_resource()
         if r is not None:
             return float(r[1])
@@ -74,6 +80,15 @@ class LocalThingsNumber(LocalThingsEntity, NumberEntity):
             return self._attr_native_max_value
         return super().native_max_value
 
+    @property
+    def native_step(self) -> float:
+        desc: NumberDesc = self._bound.desc
+        if desc.step_fn is not None:
+            return desc.step_fn(self.coordinator.resource(self._bound.href))
+        if hasattr(self, '_attr_native_step'):
+            return self._attr_native_step
+        return super().native_step
+
     @property
     def native_value(self):
         return (self.coordinator.data or {}).get(self._state_key)

custom_components/localthings/observe.py

@@ -69,6 +69,7 @@ class ObserveManager:
         self.last_mode_change_wall = time.time()
         self._settle_until: dict[str, float] = {}
         self._settle_lock = threading.Lock()
+        self._cache_lock = threading.Lock()
         self.subscribed_hrefs: set[str] = set()
         self._notified: set[str] = set()
         self._last_notify_ts: float | None = None
@@ -92,11 +93,49 @@ class ObserveManager:
             return True
 
     def apply(self, href: str, rep: dict, source: str) -> bool:
-        """Gate a StateCache.apply_rep call through the write-settle guard."""
-        if self._is_settling(href):
+        """Gate a StateCache.apply_rep call through the write-settle guard.
+
+        Merges the incoming rep onto whatever's already cached for this
+        href rather than handing it to StateCache.apply_rep verbatim --
+        apply_rep does a full replace, and Samsung devices don't always
+        repeat every field on every update (issue #27: a /mode/vs/0
+        OBSERVE notify -- and, on at least one Bespoke fridge, even the
+        /device/0 sweep entry for that href -- can carry just `modes`,
+        omitting `supportedOptions`/`supportedModes` entirely). A full
+        replace would silently wipe fields a select entity's
+        exists_fn/options_field gates on the moment one partial update
+        comes through, even though nothing about the device's actual
+        supported options changed.
+
+        `apply()` is the sole path StateCache mutations flow through in
+        this component (poll, sweep, and OBSERVE notify all funnel here),
+        so `_cache_lock` serializes the read-then-write across those
+        threads (DTLS reader for notifies, executor threads for poll/
+        sweep) -- without it, two concurrent updates for the same href
+        could each read the same prior rep and the second writer would
+        silently lose the first's fields, reintroducing the exact bug
+        this merge fixes.
+
+        `source == 'optimistic'` always bypasses the settle gate below,
+        even while this href is already settling from an earlier write.
+        Several independent selects can share one href -- issue #9's washer
+        packs cycle, detergent, and softener settings onto the same
+        /course/vs/0 -- so a second, different write to the same href
+        while the first's settle window is still open (up to
+        _POST_TIMEOUT_S + _POLL_TIMEOUT_S, tens of seconds -- see
+        coordinator.async_send_command) is an expected, normal sequence,
+        not a stale echo of the first write. Gating it the same as a
+        poll/sweep/observe update would silently drop the user's own
+        second selection from the cache until the first write's guard
+        happened to expire, i.e. the exact symptom this guard exists to
+        prevent, just relocated to whichever write loses the race.
+        """
+        if source != 'optimistic' and self._is_settling(href):
             self.log.debug("dropping %s update for %s (settling)", source, href)
             return False
-        return self.cache.apply_rep(href, rep, source=source)
+        with self._cache_lock:
+            merged = {**(self.cache.get(href) or {}), **rep}
+            return self.cache.apply_rep(href, merged, source=source)
 
     def on_notification(self, href: str, payload: bytes) -> None:
         """Wired as DtlsCoapSession.on_notification. Runs on the DTLS

custom_components/localthings/registry/by_type/__init__.py

@@ -2,19 +2,36 @@
 from typing import Optional
 
 from ._base import DeviceRegistry
-from . import airconditioner, dishwasher, dryer, oven, refrigerator, washer
+from . import (
+    air_purifier, airconditioner, cooktop, dehumidifier, dishwasher, dryer,
+    induction_cooktop, oven, range as _range, range_hood, refrigerator,
+    vacuum_station, washer, water_purifier,
+)
 
-__all__ = ['DeviceRegistry', '_type_key', 'for_device', 'for_device_by_model']
+__all__ = [
+    'DeviceRegistry', '_type_key', 'for_device', 'for_device_by_model',
+    'for_device_by_resources',
+]
 
 
 _REGISTRY_BY_KEY: dict[str, DeviceRegistry] = {
+    'air_purifier': air_purifier.REGISTRY,
+    'airpurifier': air_purifier.REGISTRY,
     'airconditioner': airconditioner.REGISTRY,
     'air_conditioner': airconditioner.REGISTRY,
+    'cooktop': cooktop.REGISTRY,
+    'dehumidifier': dehumidifier.REGISTRY,
     'dishwasher': dishwasher.REGISTRY,
     'dryer': dryer.REGISTRY,
+    'induction_cooktop': induction_cooktop.REGISTRY,
     'oven': oven.REGISTRY,
+    'hood': range_hood.REGISTRY,
+    'range': _range.REGISTRY,
+    'range_hood': range_hood.REGISTRY,
     'refrigerator': refrigerator.REGISTRY,
+    'vacuum_station': vacuum_station.REGISTRY,
     'washer': washer.REGISTRY,
+    'water_purifier': water_purifier.REGISTRY,
 }
 
 
@@ -68,11 +85,57 @@ def for_device(one_ui_version: str) -> Optional[DeviceRegistry]:
 _CONSUMER_PREFIX_TO_KEY: dict[str, str] = {
     'WW': 'washer',
     'WD': 'washer',
+    'WF': 'washer',
+    'WV': 'washer',  # FlexWash twin units (e.g. WV55M9600AW) -- issue #19
+    'WA': 'washer',  # Top-load washers (e.g. WA8000T) -- issue #106
     'DV': 'dryer',
     'DW': 'dishwasher',
 }
 
 
+def _model_num_segments(model_num: str) -> list[str]:
+    """Underscore-delimited segments of modelNum's pipe-prefix.
+
+    Most boards wrap a token in underscores on both sides ('..._REF_...'),
+    which a plain substring check catches fine. But the ARTIK051_DONGLE_REF
+    family (issues #77, #83) reports modelNum as
+    '<board>_DONGLE_REF|<rest...>' -- REF is the *last* segment before the
+    pipe, with no trailing underscore, so '_REF_' never matches and the
+    device silently fell back to 'unknown'. Splitting on '_' and checking
+    segment membership catches both shapes without caring which side (if
+    either) has a delimiter.
+    """
+    prefix = (model_num or '').split('|', 1)[0]
+    return prefix.split('_')
+
+
+def _consumer_model_key(description: str) -> Optional[str]:
+    """Registry key from the consumer-model token in `description`, or None.
+
+    Usually that token is the last '_'-delimited segment before any
+    '/board-info' suffix (e.g. '..._WW90DG6U25LEU4' -> 'WW90DG6U25LEU4').
+    But issue #79's dryer pairs two model numbers in one description --
+    '..._DVE50A8800_8600/DC92-...' -- so the true consumer token
+    ('DVE50A8800') sits one segment *before* the actual last segment
+    ('8600', a bare second model number with no recognizable prefix). Scan
+    segments from the end and take the first one that resolves, rather
+    than assuming the last segment is always it.
+
+    Only a 2-letter *prefix* match -- e.g. 'WAC' (the Window Air Conditioner
+    board-family token, issue #87) also starts with 'WA' (the top-load-washer
+    prefix, issue #106) at this granularity. for_device_by_model() calls the
+    board-family modelNum checks first and this function only as a fallback,
+    so that ambiguity resolves correctly without this function needing to
+    know about unrelated device families.
+    """
+    segments = (description or '').split('/', 1)[0].split('_')
+    for segment in reversed(segments):
+        key = _CONSUMER_PREFIX_TO_KEY.get(segment[:2].upper())
+        if key is not None:
+            return key
+    return None
+
+
 def for_device_by_model(model_num: str, description: str) -> Optional[DeviceRegistry]:
     """Fallback device-type detection for hardware that never reports
     oneUiVersion (confirmed for washers -- their /otninformation/vs/0 has
@@ -86,12 +149,161 @@ def for_device_by_model(model_num: str, description: str) -> Optional[DeviceRegi
         DeviceRegistry if the consumer-model code or modelNum resolves to a
         known type, None otherwise.
     """
-    token = (description or '').split('/', 1)[0].rsplit('_', 1)[-1]
-    key = _CONSUMER_PREFIX_TO_KEY.get(token[:2].upper())
-    if key is None and '_REF_' in (model_num or ''):
+    # Board-family modelNum tokens are checked first, and the fuzzier
+    # 2-letter consumer-model prefix from `description` only as a fallback
+    # (see the bottom of this function) -- some board tokens are themselves
+    # only 2-3 letters long ('WAC', issue #87) and would otherwise collide
+    # with an unrelated consumer prefix at that granularity ('WA', issue #106).
+    key = None
+    if key is None and 'REF' in _model_num_segments(model_num):
         key = 'refrigerator'
     # Room air conditioners (e.g. ARTIK051_PRAC_20K) report no oneUiVersion and
     # a modelNum carrying the '_PRAC_' (Package Room Air Conditioner) token.
     if key is None and '_PRAC_' in (model_num or ''):
         key = 'airconditioner'
+    # Other RAC boards carry a bare 'RAC' (Room Air Conditioner) token in the
+    # modelNum, in one of two spellings: the underscore form '_RAC_' (e.g.
+    # TP2X_RAC_20K, issue #37) or the hyphenated form '-RAC-' (e.g.
+    # TP1X_DA-AC-RAC-01001, a cool-only global variant, issue #91). Both are
+    # distinct from '_PRAC_' above ('P' sits before 'RAC' with no delimiter)
+    # and from range ('-RANGE-') / oven ('-OVEN-') tokens. Most TP1X boards
+    # self-report oneUiVersion and resolve via for_device() upstream of this
+    # fallback; the hyphenated match is what rescues variants whose
+    # /otninformation/vs/0 ships no swVersionInfo block at all, so
+    # oneUiVersion is empty.
+    if key is None and ('_RAC_' in (model_num or '')
+                        or '-RAC-' in (model_num or '').upper()):
+        key = 'airconditioner'
+    # System air conditioners (multi-indoor-unit commercial installs, e.g.
+    # A-CAWW-TP2-20-COMMON, issue #52) report no oneUiVersion either and
+    # carry the '-CAWW-' board-family token instead of '_RAC_'/'_PRAC_'.
+    # Same TP1X/TP2X-class resource surface as the room-AC models above
+    # (confirmed by the issue #52 dump binding cleanly against the existing
+    # airconditioner registry once routed here), plus one new SAC-specific
+    # resource (see airconditioner.py's _AC_IGNORED).
+    if key is None and '-CAWW-' in (model_num or '').upper():
+        key = 'airconditioner'
+    # Dehumidifiers (e.g. TP1X_DA_AC_DHM_01001_0000, issue #88) share the
+    # DA_AC_ board family with the room-AC models above but carry the
+    # '_DHM_' (DeHuMidifier) token instead of '_RAC_'/'_PRAC_'. Distinct
+    # registry: target humidity, not temperature, is the primary control,
+    # and there's no climate composite.
+    if key is None and '_DHM_' in (model_num or ''):
+        key = 'dehumidifier'
+    # Window air conditioners (e.g. TP1X_DA_AC_WAC_01001_0000, issue #87)
+    # report no oneUiVersion and carry the '_WAC_' (Window Air Conditioner)
+    # token instead of '_RAC_'/'_PRAC_'. Same TP1X-class resource surface
+    # as the room-AC models above (mode/convenient/wind/temperature/power/
+    # filter/humidity all confirmed against the issue #87 dump binding
+    # cleanly against the existing airconditioner registry once routed
+    # here) -- no WAC-specific resources needed.
+    if key is None and '_WAC_' in (model_num or ''):
+        key = 'airconditioner'
+    # ARA-WW-class wall-mount RACs (e.g. ARA-WW-TP1-22-COMMON, issues #115/
+    # #116/#117/#120) report no oneUiVersion and no '_RAC_'/'-RAC-' token at
+    # all -- the board family is spelled 'ARA-WW-' instead. Same resource
+    # surface as the other TP1X-class room ACs above (mode/convenient/wind/
+    # temperature/power/filter/humidity all confirmed against these dumps
+    # binding cleanly against the existing airconditioner registry once
+    # routed here) -- no ARA-WW-specific resources needed, so this reuses
+    # the same registry rather than adding a new device type.
+    if key is None and 'ARA-WW-' in (model_num or '').upper():
+        key = 'airconditioner'
+    # Air purifiers (e.g. ARTIK051_TVTL_18K, issue #56) report no
+    # oneUiVersion either, and carry the '_TVTL_' board-family token.
+    if key is None and '_TVTL_' in (model_num or ''):
+        key = 'air_purifier'
+    model_identity = f'{model_num} {description}'.upper()
+    if key is None and ('_COOKTOP' in model_identity or '_GB_CT_' in model_identity):
+        key = 'cooktop'
+    # Water purifiers (e.g. TP2X_WATERPURIFIER_20K, issue #90) report no
+    # oneUiVersion and carry the 'WATERPURIFIER' board-family token.
+    if key is None and 'WATERPURIFIER' in model_identity:
+        key = 'water_purifier'
+    if key is None and model_identity.startswith('AHD-'):
+        key = 'range_hood'
+    # Range/cooktop-oven combos (e.g. TP1X_DA-KS-RANGE-0102X, issue #44) --
+    # like the RAC/PRAC air conditioners above, these report no oneUiVersion
+    # and don't match the washer/dryer/dishwasher consumer-prefix map either.
+    if key is None and '-RANGE-' in (model_num or '').upper():
+        key = 'range'
+    # Wall ovens (e.g. TP1X_DA-KS-OVEN-0107X, issue #55) -- same board-family
+    # naming as the range combo above, minus the burners; also reports no
+    # oneUiVersion and doesn't match the washer/dryer/dishwasher prefix map.
+    if key is None and '-OVEN-' in (model_num or '').upper():
+        key = 'oven'
+    # Combi microwaves (e.g. TP1X_DA-KS-MICROWAVE-01041, issue #121) -- same
+    # board family as the wall oven above (an '/oven/vs/0' cavity resource
+    # with Convection/AirFryer/Grill/MicroWave modes on /mode/vs/0), just a
+    # different cavity. Reports no oneUiVersion and doesn't match the
+    # washer/dryer/dishwasher prefix map either. Binds cleanly against the
+    # existing oven registry once routed here (confirmed against the issue
+    # #121 dump) -- no microwave-specific device type needed.
+    if key is None and '-MICROWAVE-' in (model_num or '').upper():
+        key = 'oven'
+    # Standalone induction cooktops (e.g. TP1X_DA-KS-COOKTOP-01011, issue
+    # #86) -- same board family and '/cooktop/status/vs/0' resource shape
+    # as the range combo above, but no oven attached at all. Distinct from
+    # the '_COOKTOP'/'_GB_CT_' underscore-delimited check above: that one
+    # matches a different, older gas-cooktop family (cooktop.py's NA9300K
+    # class, burner state embedded in /mode/vs/0's options array) whose
+    # modelNum token is underscore-delimited, not hyphenated like this
+    # board family's.
+    if key is None and '-COOKTOP-' in (model_num or '').upper():
+        key = 'induction_cooktop'
+    # Stick-vacuum clean/auto-empty station (e.g. A-VSKR-TP1-22-VS9500AL,
+    # issue #131) -- reports no oneUiVersion and carries the '-VSKR-'
+    # board-family token. See capabilities/vacuum_station.py for why this
+    # is its own device type: the resource set (dustbag/dustbin/UV-sanitize
+    # station state) shares no hrefs with anything else already modeled.
+    if key is None and '-VSKR-' in (model_num or '').upper():
+        key = 'vacuum_station'
+    # Consumer-model prefix from `description` (washer/dryer/dishwasher) --
+    # last, since it's the fuzziest match (a bare 2-letter prefix) and would
+    # otherwise shadow the more specific board-family tokens above.
+    if key is None:
+        key = _consumer_model_key(description)
     return _REGISTRY_BY_KEY.get(key) if key else None
+
+
+def for_device_by_resources(resources: dict[str, dict]) -> Optional[DeviceRegistry]:
+    """Detect a device family from a distinctive local-resource signature.
+
+    Some newer cooktops omit both ``oneUiVersion`` and
+    ``/information/vs/0``.  Their mode resource still identifies them: it
+    contains a DeviceType option and multiple per-burner OperationState
+    options.  Require both shapes so an oven's unrelated ``/mode/vs/0`` is
+    not misclassified.
+    """
+    mode = resources.get('/mode/vs/0', {})
+    options = mode.get('x.com.samsung.da.options') or ()
+    has_device_type = any(
+        isinstance(option, str) and option.startswith('DeviceType_')
+        for option in options
+    )
+    operation_states = sum(
+        1 for option in options
+        if isinstance(option, str) and option.startswith('OperationState')
+    )
+    if has_device_type and operation_states >= 2:
+        return _REGISTRY_BY_KEY['cooktop']
+    if (
+        '/hood/fanspeed/vs/0' in resources
+        and '/hood/lamp/vs/0' in resources
+    ):
+        return _REGISTRY_BY_KEY['range_hood']
+    # Oven/range-combo boards that report no /information/vs/0 at all
+    # (issue #74's NE63B8411SS -- the resource is simply absent from the
+    # dump, not just empty) can't be matched via for_device_by_model's
+    # modelNum tokens either. 'Bake' is oven/range cook-mode vocabulary that
+    # no other family's /mode/vs/0 uses (confirmed against the microwave,
+    # cooktop, and every laundry fixture), so its presence alongside the
+    # oven cavity resource is a safe signature. Distinguish range (has a
+    # cooktop half) from a plain wall oven by which cooktop-status resource,
+    # if any, is also present.
+    supported_modes = mode.get('x.com.samsung.da.supportedModes') or ()
+    if '/oven/vs/0' in resources and 'Bake' in supported_modes:
+        if '/cooktopmonitoring/vs/0' in resources or '/cooktop/status/vs/0' in resources:
+            return _REGISTRY_BY_KEY['range']
+        return _REGISTRY_BY_KEY['oven']
+    return None

custom_components/localthings/registry/by_type/air_purifier.py

@@ -0,0 +1,47 @@
+"""Air-purifier device registry.
+
+Spans two board generations sharing this one registry (see
+capabilities/air_purifier.py's module docstring for the per-href
+match_fn discriminators that keep them from colliding):
+
+- ARTIK051_TVTL-class (issue #56). Reports no oneUiVersion; resolved via
+  for_device_by_model's '_TVTL_' modelNum token (see registry.py).
+- TP1X_DA-AC-AIR-class (issue #130). Self-reports oneUiVersion "7.0 Air
+  purifier", resolved via for_device(). Adds real fan-mode control plus
+  display/HEPA-filter/pet-filter/sound resources the older family never
+  reported; reuses airconditioner.DISPLAY_LIGHT and airconditioner.MUTE_ONCE
+  for /light/vs/0 and /option/muteonce/vs/0, which are identical shapes on
+  the shared DA-AC- board family.
+
+Reuses dishwasher.DIAGNOSIS for /diagnosis/vs/0 (identical field/write
+contract).
+"""
+from ..capabilities import air_purifier, airconditioner, common, dishwasher, ignored
+from ._base import DeviceRegistry, _build
+
+REGISTRY = DeviceRegistry(
+    name='air_purifier',
+    capabilities=_build([
+        *ignored.IGNORED,
+        *common.UNIVERSAL,
+        *common.POWER,
+        dishwasher.DIAGNOSIS,
+        air_purifier.AIR_QUALITY,
+        air_purifier.FILTER,
+        air_purifier.DEVICE_ACTIVE,
+        air_purifier.AIRFLOW_GENERIC,
+        air_purifier.AIRFLOW_VS_FALLBACK,
+        air_purifier.MODE,
+        air_purifier.FAN,
+        air_purifier.DISPLAY,
+        air_purifier.HEPA_FILTER,
+        air_purifier.PANEL_STATUS,
+        air_purifier.PET_FILTER_ACTIVATION,
+        air_purifier.SOUND_MODE,
+        air_purifier.SOUND_OUTPUT,
+        air_purifier.SOUND_VOLUME,
+        airconditioner.DISPLAY_LIGHT,
+        airconditioner.MUTE_ONCE,
+        *air_purifier.COVERAGE,
+    ]),
+)

custom_components/localthings/registry/by_type/airconditioner.py

@@ -3,27 +3,32 @@
 The first device whose core controls surface as a single composite HA `climate`
 entity (see capabilities/airconditioner.py and climate.py). Power/mode/temp/wind
 are consumed by that entity rather than exposed as separate switches/selects, so
-this registry deliberately does NOT include the common POWER caps -- on/off is
-the climate entity's HVACMode.OFF / TURN_ON/OFF.
+this registry includes *common.UNIVERSAL but deliberately NOT common.POWER --
+on/off is the climate entity's HVACMode.OFF / TURN_ON/OFF. See common.POWER's
+own comment in capabilities/common.py for why it's excluded.
 
-Reuses common.ALARMS + common.ENERGY_METER, fridge.FIRMWARE_UPDATE (as every
-registry does), and dishwasher.DIAGNOSIS for /diagnosis/vs/0.
+Reuses dishwasher.DIAGNOSIS for /diagnosis/vs/0.
 """
-from ..capabilities import airconditioner, common, dishwasher, fridge, ignored
+from ..capabilities import airconditioner, common, dishwasher, ignored
 from ._base import DeviceRegistry, _build
 
 REGISTRY = DeviceRegistry(
     name='airconditioner',
     capabilities=_build([
         *ignored.IGNORED,
-        common.ALARMS,
-        common.ENERGY_METER,
-        fridge.FIRMWARE_UPDATE,
+        *common.UNIVERSAL,
         dishwasher.DIAGNOSIS,
         airconditioner.CLIMATE,
         airconditioner.AIR_PURIFY,
         airconditioner.AUTO_CLEAN,
         airconditioner.AIR_FILTER,
+        airconditioner.DISPLAY_LIGHT,
+        airconditioner.MUTE_ONCE,
+        airconditioner.CURRENT_LIMIT,
+        airconditioner.ANOMALY_LOAD,
+        airconditioner.CURRENT_TEMPERATURE,
+        airconditioner.CURRENT_TEMPERATURE_VS,
+        airconditioner.HUMIDITY,
         *airconditioner.COVERAGE,
     ]),
 )

custom_components/localthings/registry/by_type/cooktop.py

@@ -0,0 +1,27 @@
+"""Gas cooktop device registry (NA9300K-class, PR #23).
+
+Named 'gas_cooktop' (not 'cooktop') so its diagnostics/device-info label
+doesn't collide with the unrelated induction_cooktop family (issue #86,
+by_type/induction_cooktop.py) -- two different OCF surfaces that happen to
+share the English word "cooktop". The `_REGISTRY_BY_KEY['cooktop']` lookup
+key is unchanged: it's relied on by real devices reporting
+oneUiVersion "Cooktop" (for_device), the legacy ARTIK051 modelNum rule
+(for_device_by_model), and the resource-signature fallback
+(for_device_by_resources) alike.
+"""
+
+from ..capabilities import common, cooktop, ignored
+from ._base import DeviceRegistry, _build
+
+
+REGISTRY = DeviceRegistry(
+    name='gas_cooktop',
+    capabilities=_build([
+        *ignored.IGNORED,
+        cooktop.COOKTOP_POWER,
+        cooktop.COOKTOP_MODE,
+        cooktop.COOKTOP_CONNECTED,
+        cooktop.PAIRED_HOOD_STATUS,
+        common.FIRMWARE_UPDATE,
+    ]),
+)

custom_components/localthings/registry/by_type/dehumidifier.py

@@ -0,0 +1,23 @@
+"""Dehumidifier device registry (Samsung TP1X_DA_AC_DHM-class, issue #88).
+
+Shares the DA_AC_ board family with airconditioner.py (power, air filter,
+auto-clean, mute-once all use the identical resource shapes), so those three
+Capability objects are reused directly rather than duplicated.
+"""
+from ..capabilities import airconditioner, common, dehumidifier, ignored
+from ._base import DeviceRegistry, _build
+
+REGISTRY = DeviceRegistry(
+    name='dehumidifier',
+    capabilities=_build([
+        *ignored.IGNORED,
+        *common.UNIVERSAL,
+        *common.POWER,
+        dehumidifier.MODE,
+        dehumidifier.HUMIDITY,
+        airconditioner.AUTO_CLEAN,
+        airconditioner.AIR_FILTER,
+        airconditioner.MUTE_ONCE,
+        *dehumidifier.COVERAGE,
+    ]),
+)

custom_components/localthings/registry/by_type/dishwasher.py

@@ -1,19 +1,13 @@
 """Dishwasher device registry."""
-from ..capabilities import common, dishwasher, fridge, ignored, laundry, operational
+from ..capabilities import common, dishwasher, ignored, laundry, operational
 from ._base import DeviceRegistry, _build
 
 REGISTRY = DeviceRegistry(
     name='dishwasher',
     capabilities=_build([
         *ignored.IGNORED,
-        common.POWER_GENERIC,
-        common.POWER_VS_FALLBACK,
-        common.KIDS_LOCK_GENERIC,
-        common.KIDS_LOCK_VS_FALLBACK,
-        common.REMOTE_CONTROL_GENERIC,
-        common.REMOTE_CONTROL_VS_FALLBACK,
-        common.ALARMS,
-        common.ENERGY_METER,
+        *common.UNIVERSAL,
+        *common.POWER,
         common.WATER_METER,
         common.WATER_FILTER,
         operational.OPERATIONAL_STATE,
@@ -25,6 +19,5 @@ REGISTRY = DeviceRegistry(
         laundry.DOOR_LED,
         laundry.SOUND_MODE,
         laundry.SOUND_VOLUME,
-        fridge.FIRMWARE_UPDATE,
     ]),
 )

custom_components/localthings/registry/by_type/dryer.py

@@ -9,21 +9,15 @@ objects the washer registry uses -- washer and dryer expose the same
 DA_WM_-family surface, so they stay consistent instead of each carrying a
 bespoke variant.
 """
-from ..capabilities import common, dryer, fridge, ignored, laundry, operational
+from ..capabilities import common, dryer, ignored, laundry, operational
 from ._base import DeviceRegistry, _build
 
 REGISTRY = DeviceRegistry(
     name='dryer',
     capabilities=_build([
         *ignored.IGNORED,
-        common.POWER_GENERIC,
-        common.POWER_VS_FALLBACK,
-        common.KIDS_LOCK_GENERIC,
-        common.KIDS_LOCK_VS_FALLBACK,
-        common.REMOTE_CONTROL_GENERIC,
-        common.REMOTE_CONTROL_VS_FALLBACK,
-        common.ALARMS,
-        common.ENERGY_METER,
+        *common.UNIVERSAL,
+        *common.POWER,
         operational.OPERATIONAL_STATE,
         laundry.DOOR_LED,
         laundry.SOUND_MODE,
@@ -32,6 +26,5 @@ REGISTRY = DeviceRegistry(
         dryer.DRYER_SETTINGS,
         dryer.DRYER_COURSE,
         dryer.DRYER_DIAGNOSIS,
-        fridge.FIRMWARE_UPDATE,
     ]),
 )

custom_components/localthings/registry/by_type/induction_cooktop.py

@@ -0,0 +1,30 @@
+"""Standalone induction-cooktop device registry (Samsung
+TP1X_DA-KS-COOKTOP-class, issue #86) -- the cooktop half of the
+range/oven board family (see capabilities/range.py), but with no oven
+attached at all.
+
+Reuses range.py's COOKTOP_STATUS/COOKTOP_SPEC/COOKTOP_SAFETY/PROBE_STATUS
+wholesale (identical resource shapes to the range combo's cooktop half)
+and cooktop.PAIRED_HOOD_STATUS for the Bluetooth-paired range hood some
+units pair with. Distinct registry key from cooktop.REGISTRY ('cooktop')
+-- that family is the unrelated NA9300K-class gas cooktop (burner state
+embedded in /mode/vs/0's options array, a completely different OCF
+surface that happens to share the English word "cooktop").
+"""
+from ..capabilities import common, cooktop as cooktop_caps, ignored
+from ..capabilities import range as range_caps
+from ._base import DeviceRegistry, _build
+
+REGISTRY = DeviceRegistry(
+    name='induction_cooktop',
+    capabilities=_build([
+        *ignored.IGNORED,
+        *common.UNIVERSAL,
+        *common.POWER,
+        range_caps.COOKTOP_STATUS,
+        range_caps.COOKTOP_SPEC,
+        range_caps.COOKTOP_SAFETY,
+        range_caps.PROBE_STATUS,
+        cooktop_caps.PAIRED_HOOD_STATUS,
+    ]),
+)

custom_components/localthings/registry/by_type/oven.py

@@ -1,24 +1,20 @@
 """Oven device registry."""
-from ..capabilities import common, fridge, ignored, oven
+from ..capabilities import common, ignored, oven
 from ._base import DeviceRegistry, _build
 
 REGISTRY = DeviceRegistry(
     name='oven',
     capabilities=_build([
         *ignored.IGNORED,
-        common.POWER_GENERIC,
-        common.POWER_VS_FALLBACK,
-        common.KIDS_LOCK_GENERIC,
-        common.KIDS_LOCK_VS_FALLBACK,
-        common.REMOTE_CONTROL_GENERIC,
-        common.REMOTE_CONTROL_VS_FALLBACK,
-        common.ALARMS,
+        *common.UNIVERSAL,
+        *common.POWER,
         oven.OVEN_CAVITY,
         oven.OVEN_SETPOINT,
         oven.OVEN_MODE,
         oven.OVEN_OPERATIONAL_STATE,
         oven.OVEN_DOOR,
         oven.OVEN_CONNECTED,
-        fridge.FIRMWARE_UPDATE,
+        oven.OVEN_SPEC,
+        oven.OVEN_RECIPE_COOK,
     ]),
 )

custom_components/localthings/registry/by_type/range.py

@@ -0,0 +1,30 @@
+"""Range (oven + cooktop combo) device registry — issue #44.
+
+Reuses the oven family's cavity/setpoint/mode/operational-state/door/
+connected capabilities wholesale (a range's oven half is the same OCF
+surface as a standalone oven) and adds the cooktop-specific capabilities
+for the burner half.
+"""
+from ..capabilities import common, ignored, oven
+from ..capabilities import range as range_caps
+from ._base import DeviceRegistry, _build
+
+REGISTRY = DeviceRegistry(
+    name='range',
+    capabilities=_build([
+        *ignored.IGNORED,
+        *common.UNIVERSAL,
+        *common.POWER,
+        oven.OVEN_CAVITY,
+        oven.OVEN_SETPOINT,
+        oven.OVEN_MODE,
+        oven.OVEN_OPERATIONAL_STATE,
+        oven.OVEN_DOOR,
+        oven.OVEN_CONNECTED,
+        oven.OVEN_SPEC,
+        range_caps.COOKTOP_STATUS,
+        range_caps.COOKTOP_SPEC,
+        range_caps.COOKTOP_SAFETY,
+        range_caps.COOKTOP_MONITORING,
+    ]),
+)

custom_components/localthings/registry/by_type/range_hood.py

@@ -0,0 +1,22 @@
+"""Range-hood device registry."""
+
+from ..capabilities import common, ignored, range_hood
+from ._base import DeviceRegistry, _build
+
+
+REGISTRY = DeviceRegistry(
+    name='range_hood',
+    capabilities=_build([
+        *ignored.IGNORED,
+        range_hood.HOOD_ALARMS,
+        common.ENERGY_METER,
+        common.FIRMWARE_UPDATE,
+        range_hood.HOOD_FAN,
+        range_hood.HOOD_LAMP,
+        range_hood.HOOD_FILTER,
+        range_hood.AIR_QUALITY,
+        range_hood.AIR_LEVEL_CHECK,
+        range_hood.AUTO_VENTILATION,
+        *range_hood.COVERAGE,
+    ]),
+)

custom_components/localthings/registry/by_type/refrigerator.py

@@ -1,22 +1,17 @@
 """Refrigerator device registry."""
-from ..capabilities import common, fridge, ignored
+from ..capabilities import common, dishwasher, fridge, ignored
 from ._base import DeviceRegistry, _build
 
 REGISTRY = DeviceRegistry(
     name='refrigerator',
     capabilities=_build([
         *ignored.IGNORED,
-        common.POWER_GENERIC,
-        common.POWER_VS_FALLBACK,
+        *common.UNIVERSAL,
+        *common.POWER,
         fridge.STATUS_LOCK,
         fridge.DOOR_ALERT,
-        common.KIDS_LOCK_GENERIC,
-        common.KIDS_LOCK_VS_FALLBACK,
-        common.REMOTE_CONTROL_GENERIC,
-        common.REMOTE_CONTROL_VS_FALLBACK,
-        common.ALARMS,
-        common.ENERGY_METER,
         common.WATER_FILTER,
+        dishwasher.DIAGNOSIS,
         fridge.ICEMAKER_NIGHTTIME,
         fridge.FLEX_ZONE,
         fridge.REFRIGERATION,
@@ -26,18 +21,19 @@ REGISTRY = DeviceRegistry(
         fridge.CABINET_LIGHT_ENHANCED,
         fridge.SABBATH,
         fridge.BEVERAGE_ZONE,
-        fridge.FIRMWARE_UPDATE,
+        fridge.PANTRY_ZONE,
         fridge.DEFROST_DELAY,
+        fridge.DEFROST_DELAY_NATIVE_DUPLICATE,
         fridge.DEFROST_BLOCK_STATUS,
-        fridge.SELF_CHECK,
         fridge.DOORS_FALLBACK,
         fridge.TEMPERATURES_FALLBACK,
         fridge.ICEMAKER_STATUS_FALLBACK,
+        fridge.ICEMAKER_STATUS_NATIVE_DUPLICATE,
         fridge.REFRIGERATION_FALLBACK,
     ]),
     pattern_capabilities=[
         fridge.TEMP_CURRENT_GENERIC,
-        fridge.TEMP_SETPOINT_GENERIC,
+        fridge.TEMP_SETPOINT,
         fridge.ICEMAKER_GENERIC,
         fridge.DOOR_GENERIC,
     ],

custom_components/localthings/registry/by_type/vacuum_station.py

@@ -0,0 +1,22 @@
+"""Stick-vacuum clean/auto-empty station device registry (issue #131).
+
+See capabilities/vacuum_station.py's module docstring for why this only
+covers the station's own dustbag/dustbin/UV-sanitize state and not any
+vacuum-body control (suction, battery, cleaning mode) -- the diagnostics
+dump this was built from reports none of that.
+"""
+from ..capabilities import common, ignored, vacuum_station
+from ._base import DeviceRegistry, _build
+
+REGISTRY = DeviceRegistry(
+    name='vacuum_station',
+    capabilities=_build([
+        *ignored.IGNORED,
+        *common.UNIVERSAL,
+        *common.POWER,
+        vacuum_station.DUSTBAG,
+        vacuum_station.DUSTBAG_USAGE,
+        vacuum_station.DUSTBIN_SETTING,
+        vacuum_station.CLEANSTATION_STATUS,
+    ]),
+)

custom_components/localthings/registry/by_type/washer.py

@@ -1,26 +1,19 @@
 """Washer device registry."""
-from ..capabilities import common, dishwasher, fridge, ignored, laundry, operational, washer
+from ..capabilities import common, dishwasher, ignored, laundry, operational, washer
 from ._base import DeviceRegistry, _build
 
 REGISTRY = DeviceRegistry(
     name='washer',
     capabilities=_build([
         *ignored.IGNORED,
-        common.POWER_GENERIC,
-        common.POWER_VS_FALLBACK,
-        common.KIDS_LOCK_GENERIC,
-        common.KIDS_LOCK_VS_FALLBACK,
-        common.REMOTE_CONTROL_GENERIC,
-        common.REMOTE_CONTROL_VS_FALLBACK,
+        *common.UNIVERSAL,
+        *common.POWER,
         washer.WASHER_SETTINGS,
         washer.WASHER_COURSE,
         laundry.BUZZER_SOUND,
         laundry.JOB_BEGINNING_STATUS,
-        common.ALARMS,
-        common.ENERGY_METER,
         common.WATER_METER,
         operational.OPERATIONAL_STATE,
         dishwasher.DIAGNOSIS,
-        fridge.FIRMWARE_UPDATE,
     ]),
 )

custom_components/localthings/registry/by_type/water_purifier.py

@@ -0,0 +1,20 @@
+"""Water-purifier device registry (Samsung TP2X_WATERPURIFIER-class, issue #90).
+"""
+from ..capabilities import common, ignored, water_purifier
+from ._base import DeviceRegistry, _build
+
+REGISTRY = DeviceRegistry(
+    name='water_purifier',
+    capabilities=_build([
+        *ignored.IGNORED,
+        *common.UNIVERSAL,
+        common.WATER_FILTER,
+        water_purifier.DISPENSE,
+        water_purifier.STATUS,
+        water_purifier.FAVORITE_CAPACITY,
+        water_purifier.FAVORITE_HOTWATER,
+        water_purifier.COFFEE,
+        water_purifier.LOCK,
+        *water_purifier.COVERAGE,
+    ]),
+)

custom_components/localthings/registry/capabilities/__init__.py

@@ -1,4 +1,7 @@
-from . import common, dishwasher, fridge, ignored, laundry, operational, oven
+from . import (
+    common, cooktop, dishwasher, fridge, ignored, laundry, operational, oven,
+    range_hood,
+)
 from ..capability import Capability
 
 

custom_components/localthings/registry/capabilities/air_purifier.py

@@ -0,0 +1,387 @@
+"""Capabilities for the Samsung ARTIK051_TVTL-class air purifier family
+(model AX60R5080WD/SE, issue #56).
+
+Power, kids-lock, remote-control, alarms, and the energy meter are the shared
+common.py capabilities (this family exposes the standard /power/0+/power/vs/0
+pair and /alarms/vs/0, /energy/consumption/vs/0). /diagnosis/vs/0 reuses
+dishwasher.DIAGNOSIS -- identical field/write contract
+(x.com.samsung.da.diagnosisStart, 'Ready' on both dumps).
+
+/mode/vs/0's x.com.samsung.da.options array packs multiple independent
+'<Prefix>_<value>' flags into one list -- the same packed-list contract
+laundry.py's option_value/option_write already model for /course/vs/0's
+options[] (reused directly below, just against this family's own href). Per
+issue #56's follow-up (five diagnostics dumps captured with the physical unit
+set to Auto/Sleep/Low/Medium/High):
+  Light_On / Light_Off  -- a plain on/off flag; MODE below models it as a
+                            real switch, RMW-replacing just that one entry.
+                            NOT the same polarity as the AC family's own
+                            Light_On/Light_Off token on its own /mode/vs/0
+                            (airconditioner._display_light_on) -- that one is
+                            confirmed inverted (Light_Off means the panel is
+                            lit) on live hardware. Same token name, same
+                            resource name, different device type and
+                            opposite meaning -- don't unify them.
+  Comode_Off            -- read 'Off' on *every* one of the five dumps,
+                            including High/Low/Medium/Auto -- confirms this
+                            is NOT the fan-speed selector (ruling out the
+                            original guess); exposed read-only since its
+                            actual purpose is still unconfirmed.
+  OptionCode_60282       -- confirmed opaque/not user-facing in the
+                            SmartThings app; not modeled (same treatment as
+                            range_hood's OptionCode_* token on the same
+                            href).
+  Blooming_*             -- confirmed to have no corresponding SmartThings
+                            app setting; dropped entirely rather than kept
+                            as an unexplained diagnostic (it did track 1:1
+                            with Sleep mode across the five dumps -- 0 in
+                            Sleep, 6 otherwise -- so it's plausibly an
+                            automatic side effect of sleep mode, e.g. a
+                            display-dimming level, but that's still a guess).
+
+/airflow/0 and /airflow/vs/0's `speed` still isn't modeled as a real
+fan-speed control: across the same five dumps it read 0 for both Auto *and*
+High, and 3 for Low/Medium *and* Sleep -- not a monotonic mapping to any
+selectable level, and the dumps were all captured within about three minutes
+of each other (only one poll cycle apart at this integration's 30s summary
+interval), so the values may not have settled after each change before the
+diagnostics snapshot was taken. Exposed read-only pending a confirmed,
+stable capture -- see the issue #56 discussion for what's needed.
+"""
+from ..capability import Capability
+from ..entities import (
+    BinarySensorDesc, FanDesc, NumberDesc, SelectDesc, SensorDesc, SwitchDesc,
+)
+from .common import filter_usage_percent, int_or_none, sensor_item_value
+from .laundry import bool_option_exists, bool_option_value, option_value, option_write
+
+# Newer TP1X_DA-AC-AIR-class boards (e.g. TP1X_DA-AC-AIR-01031_0000, issue
+# #130) report fan modes directly on /mode/vs/0's top-level `modes`/
+# `supportedModes` fields (Smart/Max/Mid/WindFree/Sleep) instead of packing
+# everything into the options[] array the way the older ARTIK051_TVTL
+# family above does -- that older family's /mode/vs/0 has no top-level
+# supportedModes at all (see the module docstring's Comode_Off finding).
+# Both board generations share the /mode/vs/0 href, so FAN and MODE below
+# are mutually exclusive via this presence check rather than colliding.
+HREF_MODE = '/mode/vs/0'
+
+
+def _has_top_level_modes(rep, resources):
+    return isinstance(rep.get('x.com.samsung.da.supportedModes'), (list, tuple))
+
+_AIR_QUALITY_SENSORS = (
+    ('dust', 'mdi:blur', 'Dust'),
+    ('fine_dust', 'mdi:blur', 'FineDust'),
+    ('super_fine_dust', 'mdi:blur', 'SuperFineDust'),
+    ('odor', 'mdi:scent', 'Odor'),
+    ('clean_level', 'mdi:air-filter', 'CleanLevel'),
+)
+
+AIR_QUALITY = Capability(
+    href='/sensors/vs/0',
+    poll_tier='warm',
+    entities=tuple(
+        SensorDesc(key=key, field='x.com.samsung.da.items', icon=icon,
+                   value_fn=lambda items, t=sensor_type: sensor_item_value(items, t))
+        for key, icon, sensor_type in _AIR_QUALITY_SENSORS
+    ),
+)
+
+
+def _consumable_state(items, name):
+    """Read a `/consumable/vs/0`-style items[] entry -- {name, state} pairs,
+    unlike AIR_QUALITY's {type, value} shape above."""
+    for item in items or ():
+        if isinstance(item, dict) and item.get('x.com.samsung.da.name') == name:
+            return item.get('x.com.samsung.da.state')
+    return None
+
+
+# FilterProgress is a 0-100 percentage counting up as the filter wears --
+# confirmed via issue #56: the SmartThings app shows "Filter needs changing"
+# once this reaches 100, so 100 means fully used, not "brand new." Named
+# after the raw field (matching the AC/range_hood filterUsage convention,
+# which counts the same direction) rather than "filter life," which would
+# imply the opposite direction.
+FILTER = Capability(
+    href='/consumable/vs/0',
+    poll_tier='cold',
+    entities=(
+        SensorDesc(key='filter_progress', field='x.com.samsung.da.items',
+                   unit='%', state_class='measurement',
+                   icon='mdi:air-filter', entity_category='diagnostic',
+                   value_fn=lambda items: int_or_none(
+                       _consumable_state(items, 'FilterProgress'))),
+    ),
+)
+
+DEVICE_ACTIVE = Capability(
+    href='/devicespecificinfo/vs/0',
+    poll_tier='cold',
+    entities=(
+        BinarySensorDesc(key='device_active', field='x.com.samsung.da.deviceActive',
+                          icon='mdi:check-network-outline',
+                          entity_category='diagnostic',
+                          value_fn=lambda v: bool(v)),
+    ),
+)
+
+# OCF-native / vendor pair for fan speed+direction -- see module docstring for
+# why these are read-only for now.
+AIRFLOW_GENERIC = Capability(
+    href='/airflow/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='fan_speed_level', field='speed',
+                   icon='mdi:fan',
+                   state_class='measurement', entity_category='diagnostic'),
+        SensorDesc(key='fan_direction', field='direction',
+                   icon='mdi:rotate-3d-variant',
+                   entity_category='diagnostic'),
+    ),
+)
+
+AIRFLOW_VS_FALLBACK = Capability(
+    href='/airflow/vs/0',
+    match_fn=lambda rep, resources: '/airflow/0' not in resources,
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='fan_speed_level', field='x.com.samsung.da.speedLevel',
+                   icon='mdi:fan',
+                   state_class='measurement', entity_category='diagnostic',
+                   value_fn=int_or_none),
+        SensorDesc(key='fan_direction', field='x.com.samsung.da.direction',
+                   icon='mdi:rotate-3d-variant',
+                   entity_category='diagnostic'),
+    ),
+)
+
+
+def _light_write(payload, rep, href=None):
+    # option_write's single-token write is confirmed on a washer's
+    # /course/vs/0 (issue #54), NOT independently on this family's
+    # /mode/vs/0 -- extrapolated on the assumption the same vendor field
+    # merges the same way everywhere. If some unit replaces the field
+    # outright instead, this would drop Comode/OptionCode alongside it on
+    # the next light toggle; revisit if a real device report surfaces that.
+    return ['mode', 'vs', '0'], {
+        'x.com.samsung.da.options': option_write('Light', payload),
+    }
+
+
+MODE = Capability(
+    href='/mode/vs/0',
+    poll_tier='warm',
+    match_fn=lambda rep, resources: not _has_top_level_modes(rep, resources),
+    entities=(
+        SwitchDesc(key='display_light', icon='mdi:led-on',
+                   entity_category='config',
+                   rep_fn=bool_option_value('Light'),
+                   exists_fn=bool_option_exists('Light'),
+                   write_fn=_light_write),
+        # Read-only -- confirmed NOT the fan-speed selector (see module
+        # docstring), actual purpose still unconfirmed.
+        SensorDesc(key='operating_mode', icon='mdi:fan',
+                   entity_category='diagnostic',
+                   rep_fn=lambda rep: option_value(rep.get('x.com.samsung.da.options'), 'Comode'),
+                   exists_fn=bool_option_exists('Comode')),
+    ),
+)
+
+
+def _fan_write(payload, rep, href=None):
+    kind, value, *args = payload
+    if kind == 'power':
+        # Targets whichever power href fan.py's _power_payload picked (the
+        # board may only report /power/0) -- a hardcoded vendor href here
+        # would silently no-op on such a board even though the entity's
+        # own is_on already falls back to reading it correctly.
+        power_href = args[0] if args else '/power/vs/0'
+        if power_href == '/power/0':
+            return ['power', '0'], {'value': bool(value)}
+        return (['power', 'vs', '0'],
+                {'x.com.samsung.da.power': 'On' if value else 'Off'})
+    if kind == 'mode':
+        return ['mode', 'vs', '0'], {'x.com.samsung.da.modes': [value]}
+    return None
+
+
+def _first_fan_mode(rep):
+    """Representative scalar for the fan entity in the flattened state
+    (golden/regression), mirroring airconditioner.py's own _first_mode --
+    the real entity computes its state from live coordinator reads."""
+    modes = rep.get('x.com.samsung.da.modes')
+    if isinstance(modes, (list, tuple)):
+        return modes[0] if modes else None
+    return modes
+
+
+# Named preset modes (Smart/Max/Mid/WindFree/Sleep), not an ordered
+# percentage -- WindFree/Smart/Sleep are named behaviors, not
+# "faster/slower" positions relative to Max/Mid, so fan.py's entity for
+# this only exposes PRESET_MODE, matching how the AC family's own named
+# convenient modes are modeled as a preset rather than a speed number.
+FAN = Capability(
+    href=HREF_MODE,
+    poll_tier='warm',
+    match_fn=_has_top_level_modes,
+    entities=(
+        FanDesc(key='fan', translation_key='air_purifier_fan',
+                rep_fn=_first_fan_mode, write_fn=_fan_write),
+    ),
+)
+
+# ---------------------------------------------------------------------------
+# TP1X_DA-AC-AIR-class additions (issue #130). This board reports several
+# resources the older ARTIK051_TVTL family never did.
+# ---------------------------------------------------------------------------
+
+# Screen/indicator-panel on/off -- distinct from LIGHT below (ambient mood
+# light): both report the same {mode, supportedModes: [On, Off]} shape on
+# separate hrefs on this dump, so they're two independent physical controls,
+# not a duplicate encoding of one.
+DISPLAY = Capability(
+    href='/display/vs/0',
+    poll_tier='cold',
+    entities=(
+        SwitchDesc(key='display', field='mode',
+                   icon='mdi:monitor',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['display', 'vs', '0'],
+                       {'mode': 'On' if p == 'On' else 'Off'})),
+    ),
+)
+
+# Same filterUsage/filterCapacity/filterStatus shape as the AC family's own
+# AIR_FILTER (airconditioner.py) -- confirmed normal/wash/replace values not
+# seen on this one dump, so the option list there is reused as-is rather
+# than re-deriving it from a single sample.
+HEPA_FILTER = Capability(
+    href='/filter/hepafilter/vs/0',
+    poll_tier='cold',
+    entities=(
+        SensorDesc(key='hepa_filter_usage', rep_fn=filter_usage_percent,
+                   unit='%', state_class='measurement',
+                   icon='mdi:air-filter', entity_category='diagnostic'),
+        SensorDesc(key='hepa_filter_status', field='x.com.samsung.da.filterStatus',
+                   device_class='enum',
+                   options=('normal', 'wash', 'replace'),
+                   translation_key='filter_status',
+                   icon='mdi:air-filter', entity_category='diagnostic',
+                   value_fn=lambda v: v.lower() if isinstance(v, str) else v),
+    ),
+)
+
+# Physical panel/cover status -- meaning of the one value seen ('Close') is
+# plausible (the HEPA-filter access cover) but unconfirmed, and no
+# supportedStatus list is present to check against -- exposed as a plain
+# diagnostic sensor rather than an asserted binary_sensor polarity.
+PANEL_STATUS = Capability(
+    href='/panel/vs/0',
+    poll_tier='cold',
+    entities=(
+        SensorDesc(key='panel_status', field='status',
+                   icon='mdi:archive-outline', entity_category='diagnostic'),
+    ),
+)
+
+# Pet-care filter mode -- a plain On/Off field with no vendor prefix, same
+# convention as airconditioner.MUTE_ONCE.
+PET_FILTER_ACTIVATION = Capability(
+    href='/petfilteractivation/vs/0',
+    poll_tier='cold',
+    entities=(
+        SwitchDesc(key='pet_filter_activation', field='status',
+                   icon='mdi:paw',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['petfilteractivation', 'vs', '0'],
+                       {'status': 'On' if p == 'On' else 'Off'})),
+    ),
+)
+
+# Sound mode/volume shapes look like laundry.py's SOUND_MODE/SOUND_VOLUME at
+# a glance, but this board's actual values differ (supportedModes here is
+# ['mute', 'buzzer'], not laundry's hardcoded voice/tone/mute; volume range
+# is 0-3, not laundry's fixed 0-15) -- reusing those would either reject a
+# valid write ('buzzer') or expose the wrong number range, so these are
+# separate descriptors reading the live supported values instead of a
+# hardcoded table.
+SOUND_MODE = Capability(
+    href='/settings/sound/mode/vs/0',
+    poll_tier='cold',
+    entities=(
+        # Distinct translation_key from laundry.SOUND_MODE's shared
+        # 'sound_mode' catalog entry -- that one's state table is
+        # {voice, tone, mute}, but this board's supportedModes is
+        # {mute, buzzer}. Sharing the key would leave 'buzzer' unlabelled
+        # (falls through to the raw code) since the catalogs don't overlap.
+        SelectDesc(key='sound_mode', translation_key='air_purifier_sound_mode',
+                   field='mode',
+                   icon='mdi:volume-high',
+                   entity_category='config',
+                   options_field='supportedModes',
+                   write_fn=lambda p, rep, href=None: (
+                       ['settings', 'sound', 'mode', 'vs', '0'], {'mode': p})),
+    ),
+)
+
+# Read-only descriptor of which sound output the unit has -- only one value
+# seen, no alternatives to select between.
+SOUND_OUTPUT = Capability(
+    href='/settings/sound/output/vs/0',
+    poll_tier='cold',
+    entities=(
+        SensorDesc(key='sound_output', field='deviceType',
+                   icon='mdi:volume-high', entity_category='diagnostic'),
+    ),
+)
+
+SOUND_VOLUME = Capability(
+    href='/settings/sound/volume/vs/0',
+    poll_tier='cold',
+    entities=(
+        NumberDesc(key='sound_volume', field='level',
+                   icon='mdi:volume-medium',
+                   entity_category='config',
+                   native_min_fn=lambda rep: int_or_none(rep.get('minLevel')) or 0,
+                   native_max_fn=lambda rep: int_or_none(rep.get('maxLevel')) or 0,
+                   step_fn=lambda rep: int_or_none(rep.get('resolution')) or 1,
+                   value_fn=int_or_none,
+                   write_fn=lambda p, rep, href=None: (
+                       ['settings', 'sound', 'volume', 'vs', '0'],
+                       {'level': str(int(p))})),
+    ),
+)
+
+# /humidity/0 and /humidity/vs/0 are empty {} on both dumps this family has
+# been verified against -- covered here (not globally, per ignored.py's
+# module docstring) since those hrefs collide with fridge/AC schemas
+# elsewhere. Same two hrefs and reasoning as airconditioner.py's _AC_IGNORED.
+#
+# The next six hrefs (issue #130, TP1X_DA-AC-AIR board) are the exact same
+# resources, same shapes, same reasoning as airconditioner.py's
+# _AC_IGNORED on the shared DA-AC- board family -- duplicated here rather
+# than promoted to the global ignored.py list, since that would require
+# also removing them from _AC_IGNORED in the same change (a global entry
+# colliding with a family-local bare Capability on the same href raises in
+# _build()); left as a possible follow-up DRY cleanup.
+COVERAGE = [
+    Capability(href='/humidity/0'),
+    Capability(href='/humidity/vs/0'),
+    Capability(href='/airlevelcheck/vs/0'),        # periodic air-quality sensing scheduler plumbing
+    Capability(href='/availablecontrolsets/vs/0'), # opaque hex-encoded control-set bitmap
+    Capability(href='/da/softreset/vs/0'),         # soft-reset trigger plumbing
+    Capability(href='/keepnormalstate/vs/0'),      # internal keep-normal flag
+    Capability(href='/personality/presence/vs/0'), # presence-personalization plumbing (empty here)
+    Capability(href='/reserverulesets/vs/0'),      # opaque hex-encoded schedule reservation blob
+    # Do-not-disturb/auto-sleep schedule (visible/startTime/endTime/
+    # useTimeSetting/functionState) -- every field reads its inert default
+    # on the only dump seen (times both '00:00:00', useTimeSetting/
+    # functionState both 'false'). Same "needs a multi-field schedule
+    # editor" treatment as fridge.py's /defrost/reservation/vs/0.
+    Capability(href='/dnd/autosleep/vs/0'),
+]

custom_components/localthings/registry/capabilities/airconditioner.py

@@ -15,7 +15,9 @@ different schema (see capabilities/__init__.py). They live only in the AC
 by_type registry.
 """
 from ..capability import Capability
-from ..entities import ClimateDesc, SensorDesc, SwitchDesc
+from ..entities import BinarySensorDesc, ClimateDesc, SensorDesc, SwitchDesc
+from .common import filter_usage_percent, normalize_temp_unit
+from .laundry import option_write
 
 # ---------------------------------------------------------------------------
 # Canonical AC resource hrefs. The climate entity (climate.py) binds the
@@ -33,11 +35,19 @@ HREF_TEMP_DESIRED = '/temperature/desired/0'      # target_temperature (write ta
 HREF_TEMP_CONTROL = '/temperature/control/vs/0'   # target_temperature_step
 HREF_WIND_STRENGTH = '/wind/strength/vs/0'        # fan_mode
 HREF_WIND_DIRECTION = '/wind/direction/vs/0'      # swing_mode
+# Newer boards (issue #126, TP1X_DA-AC-RAC-01011 WindFree variant) report no
+# HREF_WIND_DIRECTION at all and instead carry a 2-axis oscillation resource
+# (separate vertical/horizontal Swing|Fix toggles, each with its own angle).
+# climate.py falls back to this when HREF_WIND_DIRECTION is absent, the same
+# duality pattern as the OCF/vendor temperature channel below.
+HREF_WIND_OSCILLATION = '/wind/oscillation/vs/0'  # swing_mode fallback
 HREF_CONVENIENT = '/mode/convenient/vs/0'         # preset_mode
+HREF_TEMPS_VS = '/temperatures/vs/0'              # vendor temp fallback (items[] array)
 
 CLIMATE_CONSUMED_HREFS = [
     HREF_POWER, HREF_POWER_VS, HREF_TEMP_CURRENT, HREF_TEMP_DESIRED,
-    HREF_TEMP_CONTROL, HREF_WIND_STRENGTH, HREF_WIND_DIRECTION, HREF_CONVENIENT,
+    HREF_TEMP_CONTROL, HREF_TEMPS_VS, HREF_WIND_STRENGTH, HREF_WIND_DIRECTION,
+    HREF_WIND_OSCILLATION, HREF_CONVENIENT,
 ]
 
 
@@ -48,16 +58,23 @@ def _num(v):
         return None
 
 
-def _filter_usage_percent(rep):
-    """Filter usage as a percentage of rated capacity. The device reports
-    `filterUsage` as a raw count in `filterCapacityUnit` (Hours here, e.g.
-    100 of a 500 capacity), so a plain value with a '%' unit would be wrong --
-    normalize to used/capacity. Returns None when capacity is missing/zero."""
-    used = _num(rep.get('x.com.samsung.da.filterUsage'))
-    cap = _num(rep.get('x.com.samsung.da.filterCapacity'))
-    if used is None or not cap:
-        return None
-    return round(used / cap * 100)
+def _temps_vs_item(rep):
+    """First item of the vendor `/temperatures/vs/0` items[] array -- the
+    Tizen Lite board's only current-temperature source (see climate.py's
+    identical helper; duplicated rather than imported to avoid a
+    capabilities<->platform import cycle)."""
+    items = rep.get('x.com.samsung.da.items')
+    if isinstance(items, (list, tuple)) and items and isinstance(items[0], dict):
+        return items[0]
+    return {}
+
+
+def _temps_vs_current(rep):
+    return _num(_temps_vs_item(rep).get('x.com.samsung.da.current'))
+
+
+def _temps_vs_unit(rep):
+    return normalize_temp_unit(_temps_vs_item(rep).get('x.com.samsung.da.unit'), '°C')
 
 
 def _first_mode(rep):
@@ -69,25 +86,100 @@ def _first_mode(rep):
     return modes
 
 
+def _mode_options(rep):
+    opts = rep.get('x.com.samsung.da.options')
+    return opts if isinstance(opts, (list, tuple)) else ()
+
+
+def _has_display_light_option(rep, resources):
+    """True when the panel light state is carried inside /mode/vs/0's options
+    blob (a `Light_On`/`Light_Off` token) rather than a dedicated /light/vs/0
+    switch. The two encodings are mutually exclusive across observed boards:
+    models exposing the /light/vs/0 switch (bound by DISPLAY_LIGHT below)
+    carry no Light_* option, so this entity only materialises on the boards
+    that would otherwise have no display-light entity at all."""
+    return any(isinstance(o, str) and o.startswith('Light_')
+               for o in _mode_options(rep))
+
+
+def _display_light_on(rep):
+    """Panel display light state from /mode/vs/0's options blob. The token is
+    INVERTED relative to its name -- confirmed by a live toggle test: with the
+    panel lit the option reads `Light_Off`, and with it dark it reads
+    `Light_On` (the flag really encodes "night/display-off mode active"). So
+    `Light_Off` -> light on, `Light_On` -> light off. Read-only from here; the
+    write below uses the device's own single-token merge (see option_write)."""
+    for o in _mode_options(rep):
+        if isinstance(o, str) and o.startswith('Light_'):
+            return o == 'Light_Off'
+    return None
+
+
+def _display_light_write(payload, rep, href=None):
+    """Toggle the panel light via a single-token /mode/vs/0 options write
+    ('SingleCommand_1' is advertised in this family's /configuration/vs/0
+    airconOptionList; option_write's one-token merge is the same mechanism
+    air_purifier.py uses for its own Light switch). Polarity is inverted (see
+    _display_light_on): switching the lamp ON writes 'Light_Off', OFF writes
+    'Light_On'."""
+    token = 'Off' if payload == 'On' else 'On'
+    return (['mode', 'vs', '0'],
+            {'x.com.samsung.da.options': option_write('Light', token)})
+
+
 def _climate_write(payload, rep, href=None):
     """Map a (kind, value) command from the climate platform to the
     (path_segs, body) for that one sub-write. `value` is already the raw device
     code (the platform maps HA<->device). async_send_command POSTs to path_segs,
-    so a single desc drives writes across power/mode/temperature/wind resources.
-    Read-modify-write safe: each write sends only its own field, leaving the
-    resource's other fields (e.g. /mode/vs/0's opaque `options` blob) untouched.
+    so a single desc drives writes across the power/mode/temperature/wind
+    resources.
+
+    Power goes to the vendor `/power/vs/0` (the OCF `/power/0` is absent on
+    most boards and a non-authoritative mirror where present -- vendor works
+    on every board). Temperature is board-dependent, so the platform picks the
+    channel and sends `temperature_ocf` (-> OCF `/temperature/desired/0`,
+    boards with the full OCF current+desired pair) or `temperature` (-> vendor
+    `/temperatures/vs/0`, boards without it). Mode/fan/swing/preset are always
+    the vendor `/x/vs/0` resources.
+
+    Each write sends only its own field(s), leaving the resource's other
+    fields (e.g. /mode/vs/0's opaque `options` blob, or the vendor temperature
+    item's current/minimum/maximum/unit) untouched -- the device merges the
+    rest itself, same contract as the options[] array (see
+    common.merge_items_field / merge_options_field, which keep the
+    coordinator's optimistic cache complete for the settle window instead of
+    this write echoing those fields back).
     """
     kind, value = payload
     if kind == 'power':
-        return (['power', '0'], {'value': bool(value)})
+        return (['power', 'vs', '0'],
+                {'x.com.samsung.da.power': 'On' if value else 'Off'})
     if kind == 'mode':
         return (['mode', 'vs', '0'], {'x.com.samsung.da.modes': [value]})
+    if kind == 'temperature_ocf':
+        return (['temperature', 'desired', '0'],
+                {'temperature': int(round(float(value)))})
     if kind == 'temperature':
-        return (['temperature', 'desired', '0'], {'temperature': int(round(float(value)))})
+        # Vendor items[] array; only one item observed on every AC dump, id
+        # '0'. See the docstring above for why this doesn't echo current/
+        # minimum/maximum/unit back at the unit.
+        return (['temperatures', 'vs', '0'],
+                {'x.com.samsung.da.items': [
+                    {'x.com.samsung.da.id': '0',
+                     'x.com.samsung.da.desired': str(int(round(float(value))))}]})
     if kind == 'fan':
         return (['wind', 'strength', 'vs', '0'], {'x.com.samsung.da.modes': value})
     if kind == 'swing':
         return (['wind', 'direction', 'vs', '0'], {'x.com.samsung.da.modes': value})
+    if kind == 'oscillation':
+        # value is the HA swing_mode string ('off'/'vertical'/'horizontal'/
+        # 'both'); both axes are independent Swing|Fix toggles on this
+        # resource, so one HA value maps to a pair of fields written
+        # together (see climate.py's oscillation fallback).
+        return (['wind', 'oscillation', 'vs', '0'], {
+            'vertical': 'Swing' if value in ('vertical', 'both') else 'Fix',
+            'horizontal': 'Swing' if value in ('horizontal', 'both') else 'Fix',
+        })
     if kind == 'preset':
         return (['mode', 'convenient', 'vs', '0'], {'x.com.samsung.da.modes': value})
     return None
@@ -99,6 +191,19 @@ CLIMATE = Capability(
     entities=(
         ClimateDesc(key='climate', translation_key='airconditioner',
                     rep_fn=_first_mode, write_fn=_climate_write),
+        # Display (panel) light switch, only on boards that encode it in
+        # /mode/vs/0's options instead of a /light/vs/0 switch (see
+        # _has_display_light_option). Shares the /mode/vs/0 href with the
+        # climate entity above -- same Capability, so no multi-cap
+        # discriminator is needed. /mode/vs/0 is OBSERVE-subscribed, so state
+        # updates on push; writes go through the single-token merge in
+        # _display_light_write. Shares the switch.display_light translation
+        # with DISPLAY_LIGHT (the /light/vs/0 switch on other boards) --
+        # mutually exclusive per href, so only one ever binds for a given unit.
+        SwitchDesc(key='display_light', rep_fn=_display_light_on,
+                   exists_fn=_has_display_light_option,
+                   write_fn=_display_light_write,
+                   icon='mdi:led-on', entity_category='config'),
     ),
 )
 
@@ -107,7 +212,7 @@ AIR_PURIFY = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='air_purify', field='x.com.samsung.da.modes',
-                   name='Air purification', icon='mdi:air-purifier',
+                   icon='mdi:air-purifier',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
@@ -121,7 +226,7 @@ AUTO_CLEAN = Capability(
     poll_tier='cold',
     entities=(
         SwitchDesc(key='auto_clean', field='x.com.samsung.da.settingStatus',
-                   name='Auto clean', icon='mdi:spray-bottle',
+                   icon='mdi:spray-bottle',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
@@ -134,18 +239,136 @@ AIR_FILTER = Capability(
     href='/filter/airdustfilter/vs/0',
     poll_tier='cold',
     entities=(
-        SensorDesc(key='air_filter_usage', rep_fn=_filter_usage_percent,
-                   name='Filter usage', unit='%', state_class='measurement',
+        SensorDesc(key='air_filter_usage', rep_fn=filter_usage_percent,
+                   unit='%', state_class='measurement',
                    icon='mdi:air-filter', entity_category='diagnostic'),
         SensorDesc(key='air_filter_status', field='x.com.samsung.da.filterStatus',
-                   name='Filter status', device_class='enum',
+                   device_class='enum',
                    options=('normal', 'wash', 'replace'),
-                   translation_key='air_filter_status',
+                   translation_key='filter_status',
                    icon='mdi:air-filter', entity_category='diagnostic',
                    value_fn=lambda v: v.lower() if isinstance(v, str) else v),
     ),
 )
 
+DISPLAY_LIGHT = Capability(
+    href='/light/vs/0',
+    poll_tier='cold',
+    entities=(
+        SwitchDesc(key='display_light', field='mode',
+                   icon='mdi:led-on',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['light', 'vs', '0'],
+                       {'mode': 'On' if p == 'On' else 'Off'})),
+    ),
+)
+
+# Confirmed against issue #38's dump (TP1X_DA-AC-RAC-01001_0000): a single
+# boolean field, no vendor prefix, mirroring the On/Off convention used
+# throughout the rest of this API.
+MUTE_ONCE = Capability(
+    href='/option/muteonce/vs/0',
+    poll_tier='warm',
+    entities=(
+        SwitchDesc(key='mute_once', field='muteonce',
+                   icon='mdi:volume-mute',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['option', 'muteonce', 'vs', '0'],
+                       {'muteonce': 'On' if p == 'On' else 'Off'})),
+    ),
+)
+
+# Circuit-breaker current-limit setting (issue #38, TP1X board): `operation`
+# toggles the limiter and `modes` picks a level out of `supportedModes`
+# (seen as '3'..'9'). No vendor field-name prefix and no unit/label in the
+# dump to confirm what the levels mean (amps vs. an abstract tier) --
+# exposed read-only per the 'don't guess' rule rather than risking an
+# unverified write to live HVAC hardware.
+CURRENT_LIMIT = Capability(
+    href='/electriccurrent/vs/0',
+    poll_tier='cold',
+    entities=(
+        BinarySensorDesc(key='current_limit_enabled', field='operation',
+                          icon='mdi:current-ac',
+                          entity_category='diagnostic',
+                          value_fn=lambda v: v == 'On'),
+        SensorDesc(key='current_limit_level', field='modes',
+                   icon='mdi:current-ac',
+                   entity_category='diagnostic'),
+    ),
+)
+
+# Overload-response setting (issue #126, TP1X_DA-AC-RAC-01011 WindFree
+# variant): `operation` toggles the feature and `mode` picks 'Alarm' vs
+# 'PowerSaving' out of `supportedModes`, with a `savingTime` duration
+# ('20'/'40'/'60' minutes) alongside. Plausible shape (compressor-overload
+# alarm vs. automatic power throttling), but nothing in the dump confirms
+# the exact behavioral difference between the two modes or whether writing
+# 'operation' is safe on live HVAC hardware -- exposed read-only per the
+# 'don't guess' rule, same precedent as CURRENT_LIMIT above.
+ANOMALY_LOAD = Capability(
+    href='/anomalyload/vs/0',
+    poll_tier='cold',
+    entities=(
+        BinarySensorDesc(key='overload_protection_active', field='operation',
+                          icon='mdi:flash-alert',
+                          entity_category='diagnostic',
+                          value_fn=lambda v: v == 'On'),
+        SensorDesc(key='overload_protection_mode', field='mode',
+                   device_class='enum',
+                   options=('alarm', 'powersaving'),
+                   translation_key='overload_protection_mode',
+                   icon='mdi:flash-alert', entity_category='diagnostic',
+                   value_fn=lambda v: v.lower() if isinstance(v, str) else v),
+    ),
+)
+
+# The climate entity already surfaces current_temperature as a card
+# attribute, but that's not enough for history graphs/automations/
+# statistics -- issue #75 asked for a standalone sensor. Same OCF-standard-
+# with-vendor-fallback shape as common.py's POWER_GENERIC/POWER_VS_FALLBACK
+# pair: both share key='current_temperature_c' so only one ever binds
+# (match_fn gates the vendor one off when the OCF resource is present).
+CURRENT_TEMPERATURE = Capability(
+    href=HREF_TEMP_CURRENT,
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='current_temperature_c', field='temperature',
+                   device_class='temperature', state_class='measurement',
+                   unit_fn=lambda rep: normalize_temp_unit(rep.get('units'), '°C')),
+    ),
+)
+
+CURRENT_TEMPERATURE_VS = Capability(
+    href=HREF_TEMPS_VS,
+    poll_tier='warm',
+    match_fn=lambda rep, resources: HREF_TEMP_CURRENT not in resources,
+    entities=(
+        SensorDesc(key='current_temperature_c', rep_fn=_temps_vs_current,
+                   device_class='temperature', state_class='measurement',
+                   unit_fn=_temps_vs_unit),
+    ),
+)
+
+# Only the vendor resource's `fivepercentHumidity` (current reading, rounded
+# to the nearest 5%) has live data on the issue #75 dump -- its `humidity`
+# field, and the OCF-standard /humidity/0 resource entirely, both read a
+# stuck "0" there and stay ignored per the 'don't guess' rule (see
+# _AC_IGNORED below).
+HUMIDITY = Capability(
+    href='/humidity/vs/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='humidity', field='x.com.samsung.da.fivepercentHumidity',
+                   device_class='humidity', state_class='measurement', unit='%',
+                   value_fn=_num),
+    ),
+)
+
 # ---------------------------------------------------------------------------
 # AC-scoped coverage: the CLIMATE_CONSUMED_HREFS above (read by the climate
 # entity) plus vendor duplicates / all-zero-ambiguous / plumbing resources.
@@ -153,18 +376,65 @@ AIR_FILTER = Capability(
 # (/mode/vs/0 handled above, /temperatures/vs/0, /humidity/*) collide with
 # other families' schemas. A no-entity Capability still marks the href as
 # bound so discover() reports no coverage gap.
+#
+# CLIMATE_CONSUMED_HREFS carry the climate card's actual displayed state
+# (power, current/target temp, fan, swing, preset) -- the coordinator only
+# OBSERVE-subscribes and sub-polls 'hot'/'warm' hrefs (see coordinator.py),
+# so leaving these at the Capability default of 'cold' meant every state
+# change was invisible until the next full /device/0 summary sweep
+# (~30s -- issue #17: instant device response, 20-30s HA lag). Pin them to
+# 'warm' -- same tier as CLIMATE's own primary href -- so they get push
+# notifications (or, in poll-only mode, the warm sub-poll cadence) instead
+# of waiting on the summary sweep.
 # ---------------------------------------------------------------------------
 _AC_IGNORED = [
-    # Vendor superset that duplicates the OCF /temperature/current+desired pair.
-    '/temperatures/vs/0',
     # All-zero and ambiguously encoded on this model (2-value arrays); the
     # 'don't guess' rule -- leave unmodeled rather than invent entities.
     '/sensors/vs/0',
+    # Stuck at "0" on every dump seen -- HUMIDITY above reads the vendor
+    # resource's usable fivepercentHumidity field instead; this OCF-standard
+    # one has no corresponding live value confirmed yet.
     '/humidity/0',
-    '/humidity/vs/0',
     # Presence-personalization plumbing (empty item list here).
     '/personality/presence/vs/0',
+    # --- TP1X/TP2X-class housekeeping / opaque blobs. These carry no
+    # user-actionable state or no documented write contract, so per the
+    # 'don't guess' rule they are ignored rather than modeled.
+    # /option/muteonce/vs/0 and /selfcheck/vs/0 are deliberately NOT here --
+    # see MUTE_ONCE above and common.SELF_CHECK (via common.UNIVERSAL) in
+    # the by_type registry, both of which have a confirmed, cleanly
+    # modelable contract.
+    '/airlevelcheck/vs/0',         # periodic air-quality sensing scheduler plumbing
+    '/aisleep/vs/0',               # AI-sleep feedback state (no actionable control)
+    '/availablecontrolsets/vs/0',  # opaque hex-encoded control-set bitmap
+    '/da/softreset/vs/0',          # soft-reset trigger plumbing
+    '/keepnormalstate/vs/0',       # internal keep-normal flag
+    '/mds/absencemonitoring/vs/0', # motion-detection sensor plumbing (empty here)
+    '/mds/absencestate/vs/0',      # motion-detection state (empty here)
+    '/remotedatacontrol/vs/0',     # remote data-control session status
+    '/remotedeviceinfo/vs/0',      # remote paired-device id list (empty didList here)
+    '/remotetemperature/vs/0',     # external temp-sensor feed (unset on this unit)
+    # Manual airflow-step position (supportedModes Off/80/60/40/Power).
+    # Overlaps the /wind/direction swing control already on the climate card,
+    # and the meaning of the numeric steps vs. 'Power' isn't documented in the
+    # dump -- ignored per the 'don't guess' rule rather than modeled as a
+    # select whose write could confuse live HVAC hardware.
+    '/stepcontrol/vs/0',
+    '/reserverulesets/vs/0',       # opaque hex-encoded schedule reservation blob
+    '/welcome/temperature/vs/0',   # welcome-cooling plumbing
+    # System-AC-only (multi-indoor-unit commercial installs, e.g.
+    # A-CAWW-TP2-20-COMMON, issue #52): opaque hex-encoded installation
+    # topology -- indoor/outdoor unit pairing, per-unit serials, MCU info.
+    # Commissioning-time plumbing, not user-actionable appliance state.
+    '/sac/installationinfo/vs/0',
 ]
 
 # Built as bare no-entity caps; folded into the AC registry (not global).
-COVERAGE = [Capability(href=h) for h in (CLIMATE_CONSUMED_HREFS + _AC_IGNORED)]
+# HREF_TEMP_CURRENT and HREF_TEMPS_VS are excluded here -- CURRENT_TEMPERATURE
+# / CURRENT_TEMPERATURE_VS above already cover those two with real entities.
+COVERAGE = [
+    Capability(href=h, poll_tier='warm') for h in CLIMATE_CONSUMED_HREFS
+    if h not in (HREF_TEMP_CURRENT, HREF_TEMPS_VS)
+] + [
+    Capability(href=h) for h in _AC_IGNORED
+]

custom_components/localthings/registry/capabilities/common.py

@@ -10,8 +10,12 @@ against live device dumps:
   /water/consumption/vs/0   -> x.com.samsung.da.cumulativeWater
   /filter/waterfilter/vs/0  -> x.com.samsung.da.filterUsage / filterStatus
 """
+from datetime import datetime, timezone
+
 from ..capability import Capability
-from ..entities import BinarySensorDesc, SensorDesc, SwitchDesc
+from ..entities import (
+    BinarySensorDesc, ButtonDesc, SelectDesc, SensorDesc, SwitchDesc,
+)
 
 
 def _num(v):
@@ -21,6 +25,13 @@ def _num(v):
         return None
 
 
+def int_or_none(v):
+    try:
+        return int(v)
+    except (TypeError, ValueError):
+        return None
+
+
 def clamp_power(v):
     n = _num(v)
     return 0.0 if (n is not None and n < 0) else n
@@ -31,6 +42,35 @@ def wh_to_kwh(v):
     return round(n / 1000.0, 2) if n is not None else None
 
 
+def parse_iso_utc(raw):
+    """ISO datetime defaulting to UTC when the string carries no timezone
+    of its own (this integration's convention for other bare ISO datetime
+    fields -- see washer.py's drum-clean-log comment). A few boards do
+    ship a 'Z'/offset suffix (fromisoformat parses that natively since
+    Python 3.11) -- only fill in UTC when parsing left the result naive,
+    rather than unconditionally overwriting whatever offset was parsed."""
+    if not raw:
+        return None
+    try:
+        dt = datetime.fromisoformat(raw)
+    except ValueError:
+        return None
+    return dt if dt.tzinfo is not None else dt.replace(tzinfo=timezone.utc)
+
+
+def filter_usage_percent(rep):
+    """Filter usage as a percentage of rated capacity. Several families
+    (AC, air purifier) report `filterUsage` as a raw count in
+    `filterCapacityUnit` (Hours, e.g. 100 of a 500 capacity), so a plain
+    value with a '%' unit would be wrong -- normalize to used/capacity.
+    Returns None when capacity is missing/zero."""
+    used = _num(rep.get('x.com.samsung.da.filterUsage'))
+    cap = _num(rep.get('x.com.samsung.da.filterCapacity'))
+    if used is None or not cap:
+        return None
+    return round(used / cap * 100)
+
+
 def normalize_temp_unit(raw, default='°F'):
     """'C'/'Celsius' -> '°C', 'F'/'Fahrenheit' -> '°F'. Falls back to
     `default` for any other/missing value. Shared by fridge.py and oven.py,
@@ -50,12 +90,145 @@ def _ml_to_l(v):
 
 
 def _active_alarm_codes(items):
+    """Join active alarm codes; skip retained rows Samsung leaves as Deleted.
+
+    Laundry boards keep a Deleted ErrorCode row in /alarms/vs/0 after the
+    condition clears (see WD7000B diagnostics). Surface only live alarms so
+    HA doesn't stick on a stale ErrorCode. Range-hood has its own stricter
+    helper that also drops ErrorCode_OFF.
+    """
     if not items or not isinstance(items, list):
         return 'none'
-    codes = [i.get('x.com.samsung.da.code') for i in items if i.get('x.com.samsung.da.code')]
+    codes = [
+        i.get('x.com.samsung.da.code')
+        for i in items
+        if i.get('x.com.samsung.da.code')
+        and str(i.get('x.com.samsung.da.state', '')).lower() != 'deleted'
+    ]
     return ', '.join(codes) if codes else 'none'
 
 
+def merge_options_field(cached, new_tokens):
+    """Merge freshly-written `<Prefix>_<Value>` tokens into a cached
+    x.com.samsung.da.options[]-style array the same way the device itself
+    merges them: match by prefix, replace if present, append if not.
+
+    Confirmed on real hardware (issue #54) that a write only needs to carry
+    the changed token(s), not the whole array -- see laundry.option_write /
+    oven._option_write for the write side. This is the read side of that
+    same fact: coordinator.async_send_command uses it to keep the
+    optimistic cache entry for the written href complete (every sibling
+    option still present) during the write-settle window, since the wire
+    body it applies straight to the cache no longer carries them."""
+    merged = list(cached or [])
+    for token in new_tokens or ():
+        if not isinstance(token, str) or '_' not in token:
+            continue
+        prefix = token.split('_', 1)[0]
+        replaced = False
+        for i, o in enumerate(merged):
+            if isinstance(o, str) and o.startswith(prefix + '_'):
+                merged[i] = token
+                replaced = True
+        if not replaced:
+            merged.append(token)
+    return merged
+
+
+def merge_items_field(cached, new_items):
+    """Merge a partial x.com.samsung.da.items[]-style write (matched by
+    x.com.samsung.da.id) into a cached items array -- the read-side
+    counterpart of merge_options_field above, for the items[] shape instead
+    of the packed options[] shape.
+
+    Confirmed on hardware that a write only needs to carry the array item
+    with the changed id plus the field(s) being changed; the device merges
+    the rest itself (same fact as the options[] case, different array --
+    see airconditioner._climate_write's vendor temperature write). Fields
+    within the matched item are merged, not replaced outright, so a
+    setpoint-only write doesn't wipe current/minimum/maximum/unit from the
+    optimistic cache entry for the settle window. An id with no match in
+    `cached` is appended."""
+    merged = [dict(i) if isinstance(i, dict) else i for i in (cached or [])]
+    for new_item in new_items or ():
+        if not isinstance(new_item, dict):
+            continue
+        item_id = new_item.get('x.com.samsung.da.id')
+        for i, existing in enumerate(merged):
+            if isinstance(existing, dict) and existing.get('x.com.samsung.da.id') == item_id:
+                merged[i] = {**existing, **new_item}
+                break
+        else:
+            merged.append(new_item)
+    return merged
+
+
+# /wm/setinfo/vs/0 -- laundry-family firmware capability flags. Present on
+# washers, dryers, and dishwashers; absent on fridge/oven/AC. Static for the
+# life of a given board, so reading them from the /device/0 seed (no dedicated
+# poll_tier) is enough.
+_SETINFO_HREF = '/wm/setinfo/vs/0'
+_POWER_ON_OFF_FIELD = 'x.com.samsung.da.isModelSettingPowerOnOff'
+_WITHOUT_SC_FIELD = 'x.com.samsung.da.isModelSettingWithoutSC'
+
+
+def model_allows_power_on_off(resources: dict) -> bool:
+    """True unless firmware explicitly declares remote power on/off unsupported.
+
+    `/wm/setinfo/vs/0`.`isModelSettingPowerOnOff` is `"false"` on many laundry
+    boards (washers/dryers): `/power/0` and `/power/vs/0` still report state,
+    but CoAP writes are ignored. Absent setinfo (non-laundry families) keeps
+    the writable switch -- current behavior.
+    """
+    setinfo = resources.get(_SETINFO_HREF)
+    if setinfo is None:
+        return True
+    flag = setinfo.get(_POWER_ON_OFF_FIELD)
+    if flag is None:
+        return True
+    return str(flag).lower() != 'false'
+
+
+def model_setting_without_sc(resources: dict) -> bool:
+    """True when firmware declares settings writable without Smart Control.
+
+    `/wm/setinfo/vs/0`.`isModelSettingWithoutSC` is `"true"` on washers/dryers
+    that accept temperature/spin/cycle-option writes while remote control is
+    off. Cycle start/pause/stop still need Smart Control on those boards --
+    the flag name is settings-specific, not a blanket remote-control bypass.
+    """
+    setinfo = resources.get(_SETINFO_HREF) or {}
+    return str(setinfo.get(_WITHOUT_SC_FIELD, '')).lower() == 'true'
+
+
+def _power_switch_exists(rep, resources):
+    return model_allows_power_on_off(resources)
+
+
+def _power_sensor_exists(rep, resources):
+    return not model_allows_power_on_off(resources)
+
+
+def sensor_item_value(items, sensor_type, index=0):
+    """Pull one reading out of a `/sensors/vs/0`-style items[] list -- each
+    item is `{type, value: [...]}`; `index` picks which slot of a possibly
+    multi-value reading to read (index 0 is the raw measurement on every
+    family seen so far). Shared by range_hood.AIR_QUALITY and
+    air_purifier.AIR_QUALITY, which read the same resource shape."""
+    for item in items or ():
+        if not isinstance(item, dict):
+            continue
+        if item.get('x.com.samsung.da.type') != sensor_type:
+            continue
+        values = item.get('x.com.samsung.da.value') or ()
+        if index < len(values):
+            try:
+                return int(values[index])
+            except (TypeError, ValueError):
+                return None
+    return None
+
+
 # OCF-native / vendor '-vs' fallback pairs for power, kids-lock, remote control.
 #
 # These three controls exist as both a standard OCF resource (/power/0,
@@ -72,11 +245,17 @@ def _active_alarm_codes(items):
 POWER_GENERIC = Capability(
     href='/power/0',
     entities=(
+        # Writable when firmware allows remote power; otherwise a read-only
+        # binary_sensor with the same key keeps HA state without a dead switch.
         SwitchDesc(key='power_switch', field='value',
-                   name='Power',
                    value_fn=lambda v: bool(v),
+                   exists_fn=_power_switch_exists,
                    write_fn=lambda p, rep, href=None: (
                        ['power', '0'], {'value': p == 'On'})),
+        BinarySensorDesc(key='power_switch', field='value',
+                         device_class='power',
+                         value_fn=lambda v: bool(v),
+                         exists_fn=_power_sensor_exists),
     ),
 )
 
@@ -85,11 +264,15 @@ POWER_VS_FALLBACK = Capability(
     match_fn=lambda rep, resources: '/power/0' not in resources,
     entities=(
         SwitchDesc(key='power_switch', field='x.com.samsung.da.power',
-                   name='Power',
                    value_fn=lambda v: v == 'On',
+                   exists_fn=_power_switch_exists,
                    write_fn=lambda p, rep, href=None: (
                        ['power', 'vs', '0'],
                        {'x.com.samsung.da.power': 'On' if p == 'On' else 'Off'})),
+        BinarySensorDesc(key='power_switch', field='x.com.samsung.da.power',
+                         device_class='power',
+                         value_fn=lambda v: v == 'On',
+                         exists_fn=_power_sensor_exists),
     ),
 )
 
@@ -97,7 +280,7 @@ KIDS_LOCK_GENERIC = Capability(
     href='/kidslock/0',
     entities=(
         SwitchDesc(key='child_lock', field='value',
-                   name='Child lock', device_class='lock',
+                   device_class='lock',
                    value_fn=lambda v: bool(v),
                    write_fn=lambda p, rep, href=None: (
                        ['kidslock', '0'], {'value': p == 'On'})),
@@ -109,7 +292,7 @@ KIDS_LOCK_VS_FALLBACK = Capability(
     match_fn=lambda rep, resources: '/kidslock/0' not in resources,
     entities=(
         SwitchDesc(key='child_lock', field='x.com.samsung.da.kidsLock',
-                   name='Child lock', device_class='lock',
+                   device_class='lock',
                    value_fn=lambda v: v != 'Ready',
                    write_fn=lambda p, rep, href=None: (
                        ['kidslock', 'vs', '0'],
@@ -117,11 +300,47 @@ KIDS_LOCK_VS_FALLBACK = Capability(
     ),
 )
 
+
+def remote_control_enabled(resources: dict) -> bool:
+    """Single source of truth for the /remotectrl on/off signal, mirroring
+    REMOTE_CONTROL_GENERIC/_VS_FALLBACK's href/field pair and precedence
+    below. Used both to render the read-only Smart Control binary_sensor
+    (via those two descriptors) and, from coordinator.async_send_command,
+    to block writes outright when remote control is off. Both hrefs are
+    poll_tier='warm' below so that gate reads recent state (subscribed
+    when observe is live, subpolled every ~6s otherwise) rather than a
+    once-per-30s cold summary poll. True (assume enabled) when neither
+    href is present -- most device types don't report this capability
+    at all."""
+    generic = resources.get('/remotectrl/0')
+    if generic is not None:
+        return bool(generic.get('value'))
+    fallback = resources.get('/remotectrl/vs/0')
+    if fallback is not None:
+        return str(fallback.get('x.com.samsung.da.remoteControlEnabled')).lower() == 'true'
+    return True
+
+
+def remote_control_required_for_write(resources: dict, bound_href: str) -> bool:
+    """Whether a write to bound_href should be gated on Smart Control.
+
+    When isModelSettingWithoutSC is true, laundry firmware accepts settings
+    writes (wash temp, spin, course options, buzzer, ...) with remote
+    control off, but cycle start/pause/stop on /operational/state still
+    need Smart Control. Absent that flag, keep the historical blanket gate.
+    """
+    if not model_setting_without_sc(resources):
+        return True
+    href = bound_href or ''
+    return href.startswith('/operational/state')
+
+
 REMOTE_CONTROL_GENERIC = Capability(
     href='/remotectrl/0',
+    poll_tier='warm',
     entities=(
         BinarySensorDesc(key='remote_control', field='value',
-                         name='Smart Control', device_class='connectivity',
+                         device_class='connectivity',
                          value_fn=lambda v: bool(v)),
     ),
 )
@@ -129,10 +348,11 @@ REMOTE_CONTROL_GENERIC = Capability(
 REMOTE_CONTROL_VS_FALLBACK = Capability(
     href='/remotectrl/vs/0',
     match_fn=lambda rep, resources: '/remotectrl/0' not in resources,
+    poll_tier='warm',
     entities=(
         BinarySensorDesc(key='remote_control',
                          field='x.com.samsung.da.remoteControlEnabled',
-                         name='Smart Control', device_class='connectivity',
+                         device_class='connectivity',
                          value_fn=lambda v: str(v).lower() == 'true'),
     ),
 )
@@ -142,7 +362,7 @@ ALARMS = Capability(
     poll_tier='hot',
     entities=(
         SensorDesc(key='alarm_code', field='x.com.samsung.da.items',
-                   name='Alarm code', icon='mdi:alert',
+                   icon='mdi:alert',
                    entity_category='diagnostic', value_fn=_active_alarm_codes),
     ),
 )
@@ -165,16 +385,48 @@ ENERGY_METER = Capability(
         # entity when /device/0 returns a not-yet-fetched stub. On a populated
         # rep, hide power only for the dead sentinel or an absent field.
         SensorDesc(key='power_watts', field='x.com.samsung.da.instantaneousPower',
-                   name='Power', device_class='power', state_class='measurement',
+                   device_class='power', state_class='measurement',
                    unit='W', value_fn=clamp_power,
                    exists_fn=lambda rep, resources: not rep or (
                        rep.get('x.com.samsung.da.instantaneousPower')
                        not in (None, _DEAD_INSTANTANEOUS_POWER))),
         SensorDesc(key='energy_kwh', field='x.com.samsung.da.cumulativePower',
-                   name='Energy', device_class='energy',
+                   device_class='energy',
                    state_class='total_increasing', unit='kWh', value_fn=wh_to_kwh,
                    exists_fn=lambda rep, resources: (
                        not rep or 'x.com.samsung.da.cumulativePower' in rep)),
+        # cumulativeConsumption is a second, independently-varying running
+        # total alongside cumulativePower -- some fridges (issue #26) report
+        # both. Self-gates off where only cumulativePower is present. `not
+        # rep or` keeps the same empty-{} stub carve-out as power_watts/
+        # energy_kwh above -- without it, an exists_fn permanently drops the
+        # entity if setup happens to land on a not-yet-fetched stub.
+        SensorDesc(key='power_energy_kwh', field='x.com.samsung.da.cumulativeConsumption',
+                   device_class='energy',
+                   state_class='total_increasing', unit='kWh', value_fn=wh_to_kwh,
+                   exists_fn=lambda rep, resources: (
+                       not rep or 'x.com.samsung.da.cumulativeConsumption' in rep)),
+        # AI Energy Mode's lifetime savings estimate vs. an unoptimized
+        # baseline -- present on some models (e.g. TP1X_REF_21K, issue #21/
+        # #27) and absent on others (issue #20/#26), unlike cumulativePower.
+        SensorDesc(key='energy_saved_kwh', field='x.com.samsung.da.cumulativeSavedPower',
+                   device_class='energy',
+                   state_class='total_increasing', unit='kWh', value_fn=wh_to_kwh,
+                   exists_fn=lambda rep, resources: (
+                       not rep or 'x.com.samsung.da.cumulativeSavedPower' in rep)),
+        # Monthly billing-cycle totals -- the completed prior month and the
+        # in-progress current month. Not ever-increasing (each resets at
+        # month boundary), so no state_class.
+        SensorDesc(key='energy_last_month_kwh', field='x.com.samsung.da.monthlyConsumption',
+                   device_class='energy',
+                   unit='kWh', value_fn=wh_to_kwh,
+                   exists_fn=lambda rep, resources: (
+                       not rep or 'x.com.samsung.da.monthlyConsumption' in rep)),
+        SensorDesc(key='energy_this_month_kwh', field='x.com.samsung.da.thismonthlyConsumption',
+                   device_class='energy',
+                   unit='kWh', value_fn=wh_to_kwh,
+                   exists_fn=lambda rep, resources: (
+                       not rep or 'x.com.samsung.da.thismonthlyConsumption' in rep)),
     ),
 )
 
@@ -182,7 +434,7 @@ WATER_METER = Capability(
     href='/water/consumption/vs/0',
     entities=(
         SensorDesc(key='water_liters', field='x.com.samsung.da.cumulativeWater',
-                   name='Water consumption', device_class='water',
+                   device_class='water',
                    state_class='total_increasing', unit='L', icon='mdi:water',
                    value_fn=_ml_to_l),
     ),
@@ -193,9 +445,171 @@ WATER_FILTER = Capability(
     match_fn=lambda rep, _: rep.get('x.com.samsung.da.filterStatus', '').lower() != 'notused',
     entities=(
         SensorDesc(key='filter_usage', field='x.com.samsung.da.filterUsage',
-                   name='Filter usage', unit='%', state_class='measurement',
+                   unit='%', state_class='measurement',
                    icon='mdi:filter'),
         SensorDesc(key='filter_status', field='x.com.samsung.da.filterStatus',
-                   name='Filter status', icon='mdi:filter-check'),
+                   icon='mdi:filter-check',
+                   device_class='enum', options=('normal', 'wash', 'replace'),
+                   value_fn=lambda value: (
+                       value.lower() if isinstance(value, str) else value
+                   )),
     ),
 )
+
+# AI energy-saving level -- '0' is off, and supportedAiLevel lists the
+# additional level(s) the device offers ('1' meaning just "on" on most
+# hardware, but multi-level boards have been reported). Verified cross-family:
+# fridge (issue #21) and washer (issue #40) both expose this href.
+#
+# supportedAiLevel is a single-entry list on most captured hardware, where a
+# select would offer only one real choice against an implicit "off" -- shown
+# as a switch instead. '0' itself is never in supportedAiLevel but has been
+# observed live as the off value of aiLevel, so the select synthesizes it
+# back in as an explicit option rather than leaving no way to turn off.
+#
+# No translation_key: aiLevel's values are plain digit strings, and
+# select.py's _display() already renders an untranslated numeric string
+# as-is -- there's nothing a catalog entry adds that's worth maintaining
+# against an unknown, growing number of future levels.
+
+
+def _ai_energy_supported_levels(rep):
+    """supportedAiLevel as a list -- a stray scalar (e.g. a string) must not
+    be len()-checked as if it were a list."""
+    sl = rep.get('supportedAiLevel')
+    return list(sl) if isinstance(sl, (list, tuple)) else []
+
+
+def _ai_energy_level_options(resources):
+    rep = resources.get('/energy/ailevel/vs/0') or {}
+    return ['0', *_ai_energy_supported_levels(rep)]
+
+
+def _ai_energy_level_write(p, rep, href=None):
+    return ['energy', 'ailevel', 'vs', '0'], {'aiLevel': p}
+
+
+def _ai_energy_level_switch_write(p, rep, href=None):
+    levels = _ai_energy_supported_levels(rep)
+    on_level = levels[0] if levels else '1'
+    return ['energy', 'ailevel', 'vs', '0'], {'aiLevel': on_level if p == 'On' else '0'}
+
+
+AI_ENERGY_LEVEL = Capability(
+    href='/energy/ailevel/vs/0',
+    poll_tier='cold',
+    entities=(
+        # No `not rep` stub carve-out on either side, unlike most exists_fn
+        # gates in this file -- entity creation only ever runs once, against
+        # whichever snapshot happens to be current the moment platforms are
+        # set up (see entity._is_included / __init__.py's
+        # async_config_entry_first_refresh-before-forward-entry-setups
+        # ordering), while flatten() re-evaluates exists_fn every poll
+        # against live data. Both descriptors share key='ai_energy_level',
+        # so if a stub carve-out let one of them win at setup time while the
+        # other wins once real data lands, flatten() would feed the
+        # instantiated entity a value shaped for the other platform (e.g. a
+        # bool into a Select). Requiring real, populated data on both sides
+        # keeps the entity-creation decision and the live-value decision in
+        # permanent agreement -- the cost is this entity doesn't appear
+        # until a reload if the device's very first poll stubs this
+        # cold-tier href, the same reload already required to fix which
+        # platform got picked in that case.
+        SwitchDesc(key='ai_energy_level', field='aiLevel',
+                   icon='mdi:leaf',
+                   entity_category='config',
+                   value_fn=lambda v: v != '0',
+                   exists_fn=lambda rep, resources: (
+                       len(_ai_energy_supported_levels(rep)) == 1),
+                   write_fn=_ai_energy_level_switch_write),
+        SelectDesc(key='ai_energy_level', field='aiLevel',
+                   icon='mdi:leaf',
+                   entity_category='config',
+                   options=_ai_energy_level_options,
+                   exists_fn=lambda rep, resources: (
+                       len(_ai_energy_supported_levels(rep)) > 1),
+                   write_fn=_ai_energy_level_write),
+    ),
+)
+
+FIRMWARE_UPDATE = Capability(
+    href='/otninformation/vs/0',
+    poll_tier='cold',
+    entities=(
+        BinarySensorDesc(
+            key='firmware_update',
+            field='x.com.samsung.da.newVersionAvailable',
+            device_class='update',
+            entity_category='diagnostic',
+            value_fn=lambda v: str(v).lower() == 'true' if v is not None else None,
+        ),
+    ),
+)
+
+SELF_CHECK = Capability(
+    href='/selfcheck/vs/0',
+    poll_tier='cold',
+    entities=(
+        SensorDesc(key='selfcheck_status', field='x.com.samsung.da.status',
+                   icon='mdi:stethoscope',
+                   entity_category='diagnostic'),
+        SensorDesc(key='selfcheck_result', field='x.com.samsung.da.result',
+                   icon='mdi:clipboard-check-outline',
+                   entity_category='diagnostic'),
+        # List of error codes from the last self-check; joined for display.
+        # Not every fridge reports the field, hence the exists_fn.
+        SensorDesc(key='selfcheck_error', field='x.com.samsung.da.error',
+                   icon='mdi:alert-circle-outline',
+                   entity_category='diagnostic',
+                   exists_fn=lambda rep, resources: (
+                       not rep or 'x.com.samsung.da.error' in rep),
+                   value_fn=lambda v: (', '.join(v) if v else None) if isinstance(v, list) else v),
+        ButtonDesc(key='selfcheck_start', field='', payload='Start',
+                   icon='mdi:play-circle-outline',
+                   entity_category='diagnostic',
+                   write_fn=lambda p, rep, href=None: (
+                       ['selfcheck', 'vs', '0'], {'x.com.samsung.da.status': p})),
+    ),
+)
+
+# ---------------------------------------------------------------------------
+# Cross-family bundles, unpacked into every by_type registry's _build([...])
+# call the same way ignored.IGNORED is (*common.UNIVERSAL / *common.POWER).
+# discover() only binds a capability whose href is actually present in a
+# given device's resource dump, so listing one here for a family that
+# doesn't expose the href is a no-op, not a phantom entity -- see the
+# adding-device-support skill's coverage-discipline section.
+#
+# UNIVERSAL holds every capability with no known family that both (a) has
+# the href and (b) needs to model it some other way -- broadening one of
+# these to a new family is a safe, harmless guess (issue #40's AI energy
+# level: 2 of 6 families confirmed, blanket-added everywhere else).
+#
+# POWER is kept separate -- airconditioner is the one family that opts out
+# of it. Canonical reason (see by_type/airconditioner.py and its test for
+# pointers back here, not restatements): AC's climate entity already owns
+# /power/0 and /power/vs/0 via bare, no-entity Capability objects
+# (airconditioner.COVERAGE), and a second, real POWER_GENERIC/
+# POWER_VS_FALLBACK cap on the same href would make _build() raise (a href
+# with >1 cap must have every cap discriminated by rt_filter/match_fn, and
+# the bare COVERAGE cap has neither). Kids-lock/remote-control don't have
+# this conflict -- no AC dump has ever reported those hrefs -- so they stay
+# in UNIVERSAL.
+# ---------------------------------------------------------------------------
+
+UNIVERSAL = (
+    ALARMS,
+    ENERGY_METER,
+    FIRMWARE_UPDATE,
+    SELF_CHECK,
+    AI_ENERGY_LEVEL,
+    KIDS_LOCK_GENERIC,
+    KIDS_LOCK_VS_FALLBACK,
+    REMOTE_CONTROL_GENERIC,
+    REMOTE_CONTROL_VS_FALLBACK,
+)
+
+POWER = (
+    POWER_GENERIC,
+    POWER_VS_FALLBACK,
+)

custom_components/localthings/registry/capabilities/cooktop.py

@@ -0,0 +1,185 @@
+"""Read-only capabilities for Samsung cooktops.
+
+The first verified device is an NA9300K-class five-burner gas cooktop.  Its
+local OCF API reports burner state as strings embedded in the
+``x.com.samsung.da.options`` array on ``/mode/vs/0``.  Heat-producing controls
+are intentionally not exposed: the local write contract is unverified and a
+cooktop must not be remotely ignited by an automation.
+"""
+
+import re
+
+from ..capability import Capability
+from ..entities import BinarySensorDesc, SensorDesc
+
+
+_INACTIVE_OPERATION_STATES = {'Off', 'Ready'}
+
+
+def _option_value(options, prefix):
+    """Return the value from the first ``<prefix>_<value>`` option."""
+    marker = prefix + '_'
+    for option in options or ():
+        if isinstance(option, str) and option.startswith(marker):
+            return option[len(marker):]
+    return None
+
+
+def _operation_slots(options) -> tuple[int, ...]:
+    """Return the numeric burner slots advertised in an options array."""
+    slots = set()
+    for option in options or ():
+        if not isinstance(option, str):
+            continue
+        match = re.match(r'^OperationState(\d+)_', option)
+        if match:
+            slots.add(int(match.group(1)))
+    return tuple(sorted(slots))
+
+
+def _any_burner_active(options):
+    """True when any advertised burner slot is not idle."""
+    states = [
+        _option_value(options, f'OperationState{slot}')
+        for slot in _operation_slots(options)
+    ]
+    states = [state for state in states if state is not None]
+    return any(state not in _INACTIVE_OPERATION_STATES for state in states)
+
+
+def _int_or_none(value):
+    try:
+        return int(value)
+    except (TypeError, ValueError):
+        return None
+
+
+COOKTOP_POWER = Capability(
+    href='/power/vs/0',
+    poll_tier='hot',
+    entities=(
+        BinarySensorDesc(
+            key='power_state',
+            field='x.com.samsung.da.power',
+            device_class='power',
+            icon='mdi:stove',
+            value_fn=lambda value: str(value).lower() == 'on',
+        ),
+    ),
+)
+
+
+# The verified NA9300K exposes physical slots 0, 1, 3, 4, and 5.  Declare a
+# generous static superset so variants with other layouts are not silently
+# omitted; exists_fn hides every slot the live options array does not report.
+# Replace this bound with data-driven entity generation when #31 lands.
+_SUPPORTED_OPERATION_SLOTS = tuple(range(8))
+
+COOKTOP_MODE = Capability(
+    href='/mode/vs/0',
+    poll_tier='hot',
+    entities=(
+        BinarySensorDesc(
+            key='any_burner_active',
+            field='x.com.samsung.da.options',
+            device_class='running',
+            icon='mdi:fire',
+            value_fn=_any_burner_active,
+        ),
+        *(
+            SensorDesc(
+                key=f'burner_{slot}_state',
+                field='x.com.samsung.da.options',
+                translation_key='burner_state',
+                translation_placeholders={'number': str(slot)},
+                icon='mdi:gas-burner',
+                value_fn=lambda options, slot=slot: _option_value(
+                    options, f'OperationState{slot}'
+                ),
+                exists_fn=lambda rep, resources, slot=slot: (
+                    not rep or _option_value(
+                        rep.get('x.com.samsung.da.options'),
+                        f'OperationState{slot}',
+                    ) is not None
+                ),
+            )
+            for slot in _SUPPORTED_OPERATION_SLOTS
+        ),
+        SensorDesc(
+            key='main_timer_state',
+            field='x.com.samsung.da.options',
+            icon='mdi:timer-outline',
+            value_fn=lambda options: _option_value(options, 'MainTimerState'),
+        ),
+        SensorDesc(
+            key='main_timer_current',
+            field='x.com.samsung.da.options',
+            icon='mdi:timer-sand',
+            enabled_default=False,
+            value_fn=lambda options: _int_or_none(
+                _option_value(options, 'MainTimerCurrent')
+            ),
+        ),
+    ),
+)
+
+
+COOKTOP_CONNECTED = Capability(
+    href='/connected/vs/0',
+    poll_tier='warm',
+    entities=(
+        BinarySensorDesc(
+            key='cloud_connected',
+            field='x.com.samsung.da.connected',
+            device_class='connectivity',
+            entity_category='diagnostic',
+            value_fn=lambda value: str(value).lower() == 'on',
+        ),
+    ),
+)
+
+
+PAIRED_HOOD_STATUS = Capability(
+    href='/bluetooth/hood/status/vs/0',
+    poll_tier='hot',
+    entities=(
+        BinarySensorDesc(
+            key='paired_hood_connected',
+            field='connectionState',
+            device_class='connectivity',
+            value_fn=lambda value: str(value).lower() == 'connected',
+        ),
+        BinarySensorDesc(
+            key='paired_hood_power',
+            field='power',
+            device_class='running',
+            value_fn=lambda value: str(value).lower() == 'on',
+        ),
+        SensorDesc(
+            key='paired_hood_fan_speed',
+            field='fanSpeed',
+            icon='mdi:fan',
+            value_fn=_int_or_none,
+        ),
+        BinarySensorDesc(
+            key='paired_hood_light',
+            field='lampState',
+            device_class='light',
+            value_fn=lambda value: str(value).lower() == 'on',
+        ),
+        SensorDesc(
+            key='paired_hood_model',
+            field='micomModelId',
+            icon='mdi:information-outline',
+            entity_category='diagnostic',
+            enabled_default=False,
+        ),
+        SensorDesc(
+            key='paired_hood_firmware',
+            field='firmwareVersion',
+            icon='mdi:chip',
+            entity_category='diagnostic',
+            enabled_default=False,
+        ),
+    ),
+)

custom_components/localthings/registry/capabilities/dehumidifier.py

@@ -0,0 +1,85 @@
+"""Capabilities for the Samsung dehumidifier family (TP1X_DA_AC_DHM-class,
+issue #88, model AY18CG7500GED).
+
+Same DA_AC_ board family as the room-AC models in airconditioner.py (shared
+power/energy/filter/auto-clean/mute-once resource shapes), but target
+humidity -- not temperature -- is this device's primary control, and there
+is no climate composite: power, mode, and humidity are exposed as separate
+entities rather than folded into one card.
+"""
+from ..capability import Capability
+from ..entities import NumberDesc, SelectDesc, SensorDesc
+from .common import int_or_none
+
+
+def _first_mode(rep):
+    """Representative scalar for the operating-mode select. `modes` is a
+    single-element list on every dump seen so far, mirroring
+    airconditioner._first_mode's handling of the same field shape."""
+    modes = rep.get('x.com.samsung.da.modes')
+    if isinstance(modes, (list, tuple)):
+        return modes[0] if modes else None
+    return modes
+
+
+MODE = Capability(
+    href='/mode/vs/0',
+    poll_tier='warm',
+    entities=(
+        SelectDesc(key='operating_mode', rep_fn=_first_mode,
+                   icon='mdi:tune-variant',
+                   options_field='x.com.samsung.da.supportedModes',
+                   write_fn=lambda p, rep, href=None: (
+                       ['mode', 'vs', '0'], {'x.com.samsung.da.modes': [p]})),
+    ),
+)
+
+# Target humidity is this device's primary control (the issue-#88 dump's
+# equivalent of a thermostat setpoint). No min/max range field is present in
+# any dump seen so far -- native_min/native_max are deliberately left unset
+# so the number entity falls back to HA's own 0-100 default, the natural
+# bound for a percentage field, rather than a bound guessed from one unit's
+# spec sheet (see the adding-device-support skill's "never hard-code the one
+# dump's values" section). Step comes live from the device's own `increment`
+# field.
+HUMIDITY = Capability(
+    href='/humidity/vs/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='humidity', field='x.com.samsung.da.humidity',
+                   device_class='humidity', unit='%', state_class='measurement',
+                   value_fn=int_or_none),
+        NumberDesc(key='target_humidity', field='x.com.samsung.da.desiredHumidity',
+                   device_class='humidity', unit='%',
+                   icon='mdi:water-percent',
+                   entity_category='config',
+                   value_fn=int_or_none,
+                   step_fn=lambda rep: int_or_none(rep.get('increment')) or 1,
+                   write_fn=lambda p, rep, href=None: (
+                       ['humidity', 'vs', '0'],
+                       {'x.com.samsung.da.desiredHumidity': str(int(round(float(p))))})),
+    ),
+)
+
+# ---------------------------------------------------------------------------
+# Dehumidifier-scoped coverage: vendor plumbing with no user-actionable state
+# or no documented write contract, following the same 'don't guess' rule as
+# airconditioner._AC_IGNORED (this is the same DA_AC_ board family). Not in
+# the global ignored.IGNORED since some of these hrefs collide with other
+# families' schemas.
+# ---------------------------------------------------------------------------
+_DHM_IGNORED = [
+    '/availablecontrolsets/vs/0',  # opaque hex-encoded control-set bitmap (id: DHM)
+    '/da/softreset/vs/0',          # soft-reset trigger plumbing
+    '/keepnormalstate/vs/0',       # internal keep-normal flag
+    '/personality/presence/vs/0',  # presence-personalization plumbing (empty item value)
+    '/reserverulesets/vs/0',       # opaque hex-encoded schedule reservation blob
+    '/sensors/vs/0',               # empty {} on this dump
+    '/welcome/humidity/vs/0',      # welcome-mode plumbing (requestId/operatingStatus, inert)
+    # Only supportedModes ([Off, Sleep]) is present -- no live "current
+    # value" field on this dump to confirm the read/write contract, so per
+    # the 'don't guess' rule this is left unmodeled rather than assumed.
+    '/mode/convenient/vs/0',
+]
+
+COVERAGE = [Capability(href=h) for h in _DHM_IGNORED]

custom_components/localthings/registry/capabilities/dishwasher.py

@@ -8,7 +8,7 @@ wash, auto release dry) are read locally here.
 """
 from ..capability import Capability
 from ..entities import ButtonDesc, SelectDesc, SensorDesc, SwitchDesc
-from .laundry import cycle_select, option_value, replace_in_options
+from .laundry import bool_option_switch, cycle_select
 
 # ---------------------------------------------------------------------------
 # /dishwasher/vs/0 — cycle wash/dry settings
@@ -18,13 +18,13 @@ DISHWASHER_SETTINGS = Capability(
     href='/dishwasher/vs/0',
     entities=(
         SwitchDesc(key='sanitize', field='x.com.samsung.da.sanitize',
-                   name='Sanitize', icon='mdi:bacteria',
+                   icon='mdi:bacteria',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
                        ['dishwasher', 'vs', '0'],
                        {'x.com.samsung.da.sanitize': 'On' if p == 'On' else 'Off'})),
         SelectDesc(key='heated_dry', field='x.com.samsung.da.heatedDry',
-                   name='Smart Dry', icon='mdi:heat-wave',
+                   icon='mdi:heat-wave',
                    options_field='x.com.samsung.da.supportedHeatedDry',
                    write_fn=lambda p, rep, href=None: (
                        ['dishwasher', 'vs', '0'],
@@ -35,49 +35,20 @@ DISHWASHER_SETTINGS = Capability(
 # ---------------------------------------------------------------------------
 # /course/vs/0 — cycle selection (shared laundry.cycle_select) plus the
 # dishwasher-only StormWashZone / AutoDoorRelease toggles that ride in the
-# same options array. Course display names live in translations under
+# same options array (shared laundry.bool_option_switch, same options[]
+# boolean-toggle contract washer's bubble-soak/pre-wash/intensive switches
+# use). Course display names live in translations under
 # entity.select.dishwasher_cycle (see laundry.cycle_select).
 # ---------------------------------------------------------------------------
 
-
-def _storm_wash_write(p, rep, href=None):
-    if p not in ('On', 'Off'):
-        return None
-    opts = list(rep.get('x.com.samsung.da.options') or [])
-    if not opts:
-        return None
-    return ['course', 'vs', '0'], {
-        'x.com.samsung.da.options': replace_in_options(opts, 'StormWashZone', p),
-    }
-
-
-def _auto_release_write(p, rep, href=None):
-    if p not in ('On', 'Off'):
-        return None
-    opts = list(rep.get('x.com.samsung.da.options') or [])
-    if not opts:
-        return None
-    return ['course', 'vs', '0'], {
-        'x.com.samsung.da.options': replace_in_options(opts, 'AutoDoorRelease', p),
-    }
-
-
 CYCLE_OPTIONS = Capability(
     href='/course/vs/0',
     entities=(
         cycle_select(translation_key='dishwasher_cycle', icon='mdi:dishwasher'),
-        SwitchDesc(key='storm_wash', name='Storm Wash+', icon='mdi:weather-lightning-rainy',
-                   rep_fn=lambda rep: option_value(
-                       rep.get('x.com.samsung.da.options'), 'StormWashZone') == 'On',
-                   write_fn=_storm_wash_write),
-        SwitchDesc(key='auto_release_dry', name='Auto release dry', icon='mdi:door-open',
-                   exists_fn=lambda rep, resources: any(
-                       isinstance(o, str) and o.startswith('AutoDoorRelease_')
-                       for o in (rep.get('x.com.samsung.da.options') or [])
-                   ),
-                   rep_fn=lambda rep: option_value(
-                       rep.get('x.com.samsung.da.options'), 'AutoDoorRelease') == 'On',
-                   write_fn=_auto_release_write),
+        bool_option_switch('storm_wash', 'mdi:weather-lightning-rainy',
+                            'StormWashZone'),
+        bool_option_switch('auto_release_dry', 'mdi:door-open',
+                            'AutoDoorRelease', gate_on_presence=True),
     ),
 )
 
@@ -90,10 +61,10 @@ DIAGNOSIS = Capability(
     poll_tier='cold',
     entities=(
         SensorDesc(key='diagnosis_status', field='x.com.samsung.da.diagnosisStart',
-                   name='Diagnosis status', icon='mdi:stethoscope',
+                   icon='mdi:stethoscope',
                    entity_category='diagnostic'),
-        ButtonDesc(key='diagnosis_start', field='', name='Start diagnosis',
-                   payload='Start', icon='mdi:play-circle-outline',
+        ButtonDesc(key='diagnosis_start', field='', payload='Start',
+                   icon='mdi:play-circle-outline',
                    entity_category='diagnostic',
                    write_fn=lambda p, rep, href=None: (
                        ['diagnosis', 'vs', '0'], {'x.com.samsung.da.diagnosisStart': p})),
@@ -105,7 +76,7 @@ OPERATION_ORIGIN = Capability(
     poll_tier='cold',
     entities=(
         SensorDesc(key='operation_origin', field='origin',
-                   name='Last operation source', icon='mdi:remote',
+                   icon='mdi:remote',
                    entity_category='diagnostic'),
     ),
 )

custom_components/localthings/registry/capabilities/dryer.py

@@ -24,13 +24,13 @@ DRYER_SETTINGS = Capability(
     poll_tier='warm',
     entities=(
         SensorDesc(key='dry_level', field='x.com.samsung.da.dryLevel',
-                   name='Dry level', icon='mdi:water-percent'),
+                   icon='mdi:water-percent'),
         SensorDesc(key='dry_time', field='x.com.samsung.da.dryTime',
-                   name='Dry time', icon='mdi:timer'),
+                   icon='mdi:timer'),
         SensorDesc(key='dryer_type', field='x.com.samsung.da.dryerType',
-                   name='Dryer type', icon='mdi:tumble-dryer'),
+                   icon='mdi:tumble-dryer'),
         SwitchDesc(key='wrinkle_prevent', field='x.com.samsung.da.wrinklePrevent',
-                   name='Wrinkle prevent', icon='mdi:iron',
+                   icon='mdi:iron',
                    value_fn=lambda v: v == 'On',
                    write_fn=_wrinkle_write),
     ),
@@ -42,13 +42,17 @@ DRYER_SETTINGS = Capability(
 # under entity.select.dryer_cycle (Table_03, DV5000-class, captured
 # 2026-05-29). Codes 0x21 and 0x4C appear in the issue #14 DV90BB5245AES1
 # editCourseList but aren't identified yet -- they render as the raw code
-# until named. The /st/dryercourse/vs/0 resource re-encodes the same selected
+# until named. Codes '01' Normal and '06' Time dry were confirmed on a
+# DVE50A8600V/A3 (also Table_03) by selecting each cycle on the physical
+# appliance and reading back the raw code from the entity's state (issue
+# #80). The /st/dryercourse/vs/0 resource re-encodes the same selected
 # course and is ignored (ignored.py) -- the mirror of how /st/washercourse/vs/0
 # is ignored for washers.
 DRYER_COURSE = Capability(
     href='/course/vs/0',
     entities=(
-        cycle_select(translation_key='dryer_cycle', icon='mdi:tumble-dryer'),
+        cycle_select(translation_key='dryer_cycle', icon='mdi:tumble-dryer',
+                     table_href='/st/dryercourse/vs/0'),
     ),
 )
 
@@ -57,6 +61,6 @@ DRYER_DIAGNOSIS = Capability(
     poll_tier='warm',
     entities=(
         SensorDesc(key='diagnosis', field='x.com.samsung.da.diagnosisStart',
-                   name='Diagnosis', entity_category='diagnostic'),
+                   entity_category='diagnostic'),
     ),
 )

custom_components/localthings/registry/capabilities/fridge.py

@@ -19,13 +19,13 @@ import datetime
 
 from ..capability import Capability
 from ..entities import (
-    BinarySensorDesc, ButtonDesc, NumberDesc, SelectDesc, SensorDesc,
+    BinarySensorDesc, NumberDesc, SelectDesc, SensorDesc,
     SwitchDesc, TimeDesc,
 )
 from .common import normalize_temp_unit
 
 # Display names for the beverage zone, flex zone, ice type, and
-# ice-making-status enums below live in strings.json / translations/en.json,
+# ice-making-status enums below live in translations/en.json,
 # keyed by the lowercased raw device value — select.py and SensorDesc.options
 # normalize to lowercase for HA's translation lookup and map back to this
 # original casing before writing to the device.
@@ -55,26 +55,56 @@ TEMP_CURRENT_GENERIC = Capability(
     poll_tier='warm',
     entities=(
         SensorDesc(key='temperature', field='temperature',
-                   name=None, icon='mdi:thermometer',
+                   translation_key='instance_temperature',
+                   use_instance_name=True, icon='mdi:thermometer',
                    device_class='temperature', unit_fn=_temp_unit,
                    state_class='measurement'),
     ),
 )
 
-TEMP_SETPOINT_GENERIC = Capability(
+def _temp_setpoint_write(p, rep, href=None, resources=None):
+    """Write temperature — prefer vendor /temperatures/vs/0 when available,
+    fall back to direct OCF /temperature/desired/ write otherwise.
+
+    Samsung fridges expose both OCF-standard /temperature/desired/* and vendor
+    /temperatures/vs/0. On some models only the vendor path commits the change;
+    on others both work. Using the vendor path when present is always correct.
+    Item IDs follow the Samsung convention: "0" = Freezer, "1" = Fridge/Cooler.
+    """
+    if not href:
+        return None
+    if resources and '/temperatures/vs/0' in resources:
+        if '/cooler/' in href:
+            item_id = '1'
+        elif '/freezer/' in href:
+            item_id = '0'
+        else:
+            return None
+        return (
+            ['temperatures', 'vs', '0'],
+            {'x.com.samsung.da.items': [
+                {'x.com.samsung.da.id': item_id,
+                 'x.com.samsung.da.desired': str(int(round(float(p))))}
+            ]}
+        )
+    return (
+        [s for s in href.strip('/').split('/') if s],
+        {'temperature': int(round(float(p)))}
+    )
+
+
+TEMP_SETPOINT = Capability(
     href=None,
     href_prefix='/temperature/desired/',
     strip_prefix_in_key=True,
     poll_tier='warm',
     entities=(
         NumberDesc(key='setpoint', field='temperature',
-                   name=None, device_class='temperature', unit_fn=_temp_unit,
+                   translation_key='instance_setpoint',
+                   use_instance_name=True, device_class='temperature', unit_fn=_temp_unit,
                    native_min=-20.0, native_max=50.0,
                    range_field='range', entity_category='config',
-                   write_fn=lambda p, rep, href=None: (
-                       [s for s in href.strip('/').split('/') if s],
-                       {'temperature': int(round(float(p)))}
-                   ) if href else None),
+                   write_fn=_temp_setpoint_write),
     ),
 )
 
@@ -87,12 +117,12 @@ ICEMAKER_NIGHTTIME = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='ice_night_mode', field='ice.night.status',
-                   name='Nighttime ice quiet mode', icon='mdi:weather-night',
+                   icon='mdi:weather-night',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
                        ['icemaker', 'nighttime', 'vs', '0'],
-                       {'ice.night.status': 'On' if p else 'Off'})),
+                       {'ice.night.status': 'On' if p == 'On' else 'Off'})),
     ),
 )
 
@@ -100,6 +130,13 @@ ICEMAKER_NIGHTTIME = Capability(
 # Icemaker (generic — covers /icemaker/one/vs/0, /icemaker/two/vs/0)
 # /icemaker/status/vs/0 is kept as exact-href cap and binds first.
 # /icemaker/nighttime/vs/0 is excluded by match_fn (lacks iceMaker.state).
+#
+# Entity names interpolate x.com.samsung.da.iceMaker.name ("CUBED_ICE",
+# "ICE_BITES") -- read via name_field, reaching the translated name as the
+# {instance_name} placeholder -- not the href's "one"/"two" segment. These two
+# ice makers are independent on/off toggles that can both be enabled at once
+# (issue #27), so they stay separate entities rather than a single ice-type
+# select, but users still want them labeled with the device's own names.
 # ---------------------------------------------------------------------------
 
 def _icemaker_write(field):
@@ -112,21 +149,23 @@ ICEMAKER_GENERIC = Capability(
     href=None,
     href_prefix='/icemaker/',
     match_fn=lambda rep, resources: 'x.com.samsung.da.iceMaker.state' in rep,
+    name_field='x.com.samsung.da.iceMaker.name',
     poll_tier='warm',
     entities=(
         SensorDesc(key='making_status',
                    field='x.com.samsung.da.iceMaker.iceMakingStatus',
-                   name=None, icon='mdi:cube-outline',
+                   use_instance_name=True, icon='mdi:cube-outline',
                    device_class='enum',
                    options=('icestatus_stop', 'icestatus_run'),
                    translation_key='ice_making_status',
                    value_fn=lambda v: v.lower() if isinstance(v, str) else v),
         SwitchDesc(key='enabled', field='x.com.samsung.da.iceMaker.state',
-                   name=None, icon='mdi:cube-outline',
+                   translation_key='instance_enabled',
+                   use_instance_name=True, icon='mdi:cube-outline',
                    value_fn=lambda v: v == 'On',
                    write_fn=_icemaker_write('x.com.samsung.da.iceMaker.state')),
         SelectDesc(key='type', field='x.com.samsung.da.iceType.desired',
-                   name=None, icon='mdi:cube-outline',
+                   use_instance_name=True, icon='mdi:cube-outline',
                    translation_key='ice_type',
                    entity_category='config',
                    options_field='x.com.samsung.da.iceType.supported',
@@ -144,7 +183,7 @@ DOOR_ALERT = Capability(
     poll_tier='warm',
     entities=(
         SelectDesc(key='door_alert', field='alert.door',
-                   name='Door alarm', icon='mdi:bell-alert',
+                   icon='mdi:bell-alert',
                    translation_key='door_alert',
                    entity_category='config',
                    options_field='supportedAlert.door',
@@ -161,7 +200,7 @@ DOOR_ALERT = Capability(
 def _status_lock_write(field):
     return lambda p, rep, href=None: (
         ['status', 'lock', 'vs', '0'],
-        {field: 'On' if p else 'Off'}
+        {field: 'On' if p == 'On' else 'Off'}
     )
 
 
@@ -170,12 +209,12 @@ STATUS_LOCK = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='auto_door_opener', field='x.com.samsung.da.ado.devicecontrol',
-                   name='Auto door opener', icon='mdi:door-open',
+                   icon='mdi:door-open',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=_status_lock_write('x.com.samsung.da.ado.devicecontrol')),
         SwitchDesc(key='fridge_sound', field='x.com.samsung.da.device.sound',
-                   name='Sound', icon='mdi:volume-high',
+                   icon='mdi:volume-high',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=_status_lock_write('x.com.samsung.da.device.sound')),
@@ -200,48 +239,34 @@ DEFROST_DELAY = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='defrost_delay', field='x.com.samsung.da.delayDefrost',
-                   name='Defrost delay', icon='mdi:snowflake-off',
+                   icon='mdi:snowflake-off',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
                        ['defrost', 'delay', 'vs', '0'],
-                       {'x.com.samsung.da.delayDefrost': 'On' if p else 'Off'})),
+                       {'x.com.samsung.da.delayDefrost': 'On' if p == 'On' else 'Off'})),
     ),
 )
 
+# OCF-native boolean mirror of DEFROST_DELAY.  The captured TP1X_REF_21K
+# firmware publishes the same state on both hrefs, but only the vendor resource
+# above has a confirmed write contract.  Bind the native mirror without another
+# entity so discovery records it as an intentional duplicate.
+DEFROST_DELAY_NATIVE_DUPLICATE = Capability(
+    href='/defrost/delay/0',
+)
+
 DEFROST_BLOCK_STATUS = Capability(
     href='/defrost/block/vs/0',
     poll_tier='warm',
     entities=(
         BinarySensorDesc(key='defrost_active', field='x.com.samsung.da.modes',
-                         name='Defrost active', icon='mdi:snowflake-melt',
+                         icon='mdi:snowflake-melt',
                          entity_category='diagnostic',
                          value_fn=lambda modes: bool(modes) and modes[0] == 'DEFROST_BLOCK_ON'),
     ),
 )
 
-# ---------------------------------------------------------------------------
-# Self-check diagnostic
-# ---------------------------------------------------------------------------
-
-SELF_CHECK = Capability(
-    href='/selfcheck/vs/0',
-    poll_tier='cold',
-    entities=(
-        SensorDesc(key='selfcheck_status', field='x.com.samsung.da.status',
-                   name='Self-check status', icon='mdi:stethoscope',
-                   entity_category='diagnostic'),
-        SensorDesc(key='selfcheck_result', field='x.com.samsung.da.result',
-                   name='Self-check result', icon='mdi:clipboard-check-outline',
-                   entity_category='diagnostic'),
-        ButtonDesc(key='selfcheck_start', field='', name='Start self-check',
-                   payload='Start', icon='mdi:play-circle-outline',
-                   entity_category='diagnostic',
-                   write_fn=lambda p, rep, href=None: (
-                       ['selfcheck', 'vs', '0'], {'x.com.samsung.da.status': p})),
-    ),
-)
-
 # ---------------------------------------------------------------------------
 # Refrigeration modes (rapid cooling)
 # ---------------------------------------------------------------------------
@@ -259,12 +284,12 @@ REFRIGERATION = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='rapid_fridge', field='x.com.samsung.da.rapidFridge',
-                   name='Rapid fridge', icon='mdi:fridge-industrial',
+                   icon='mdi:fridge-industrial',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=_refrigeration_write('x.com.samsung.da.rapidFridge')),
         SwitchDesc(key='rapid_freezing', field='x.com.samsung.da.rapidFreezing',
-                   name='Rapid freezing', icon='mdi:snowflake',
+                   icon='mdi:snowflake',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=_refrigeration_write('x.com.samsung.da.rapidFreezing')),
@@ -286,7 +311,7 @@ AUTOFILL = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='autofill', field='x.com.samsung.da.autofill',
-                   name='Autofill pitcher', icon='mdi:cup-water',
+                   icon='mdi:cup-water',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=_autofill_write),
@@ -302,12 +327,12 @@ WELCOME_LIGHTING = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='welcome_lighting', field='status',
-                   name='Welcome lighting', icon='mdi:motion-sensor',
+                   icon='mdi:motion-sensor',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
                        ['proximity', 'vs', '0'],
-                       {'status': 'On' if p else 'Off'})),
+                       {'status': 'On' if p == 'On' else 'Off'})),
     ),
 )
 
@@ -393,15 +418,15 @@ CABINET_LIGHT_ENHANCED = Capability(
     poll_tier='warm',
     entities=(
         SelectDesc(key='day_brightness', field='level.brightness.daytime',
-                   name='Cabinet brightness', icon='mdi:brightness-5',
-                   translation_key='brightness_level',
+                   icon='mdi:brightness-5',
+                   translation_key='day_brightness',
                    entity_category='config',
                    options=_NIGHT_BRIGHTNESS_OPTIONS,
                    write_fn=lambda p, rep, href=None: (
                        ['cabinet', 'light', 'enhanced', 'vs', '0'],
                        {'level.brightness.daytime': p})),
         SelectDesc(key='brightness_level', field='level.brightness.nighttime',
-                   name='Night brightness', icon='mdi:brightness-4',
+                   icon='mdi:brightness-4',
                    translation_key='brightness_level',
                    entity_category='config',
                    options=_NIGHT_BRIGHTNESS_OPTIONS,
@@ -409,12 +434,12 @@ CABINET_LIGHT_ENHANCED = Capability(
                        ['cabinet', 'light', 'enhanced', 'vs', '0'],
                        {'level.brightness.nighttime': p})),
         TimeDesc(key='night_start', field='',
-                 name='Night light start', icon='mdi:clock-start',
+                 icon='mdi:clock-start',
                  entity_category='config',
                  rep_fn=_night_start_value,
                  write_fn=_night_start_write),
         TimeDesc(key='night_end', field='',
-                 name='Night light end', icon='mdi:clock-end',
+                 icon='mdi:clock-end',
                  entity_category='config',
                  rep_fn=_night_end_value,
                  write_fn=_night_end_write),
@@ -438,16 +463,16 @@ CABINET_LIGHT = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='cabinet_light_switch', field='x.com.samsung.da.lightControl',
-                   name='Cabinet light', icon='mdi:fridge-outline',
+                   icon='mdi:fridge-outline',
                    value_fn=lambda v: v == 'On',
                    write_fn=_cabinet_light_write),
         SwitchDesc(key='cabinet_light_dim', field='light.dimming.status',
-                   name='Brighten gradually', icon='mdi:brightness-auto',
+                   icon='mdi:brightness-auto',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
                        ['cabinet', 'light', 'total', 'vs', '0'],
-                       {'light.dimming.status': 'On' if p else 'Off'})),
+                       {'light.dimming.status': 'On' if p == 'On' else 'Off'})),
     ),
 )
 
@@ -466,7 +491,7 @@ SABBATH = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='sabbath_mode', field='x.com.samsung.da.sabbathMode',
-                   name='Sabbath mode', icon='mdi:hands-pray',
+                   icon='mdi:hands-pray',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=_sabbath_write),
@@ -486,7 +511,7 @@ BEVERAGE_ZONE = Capability(
     poll_tier='warm',
     entities=(
         SelectDesc(key='beverage_zone_mode', field='roomDesiredMode',
-                   name='Beverage zone mode', icon='mdi:glass-wine',
+                   icon='mdi:glass-wine',
                    translation_key='beverage_zone_mode',
                    entity_category='config',
                    options_field='roomSupportedModes',
@@ -494,17 +519,64 @@ BEVERAGE_ZONE = Capability(
     ),
 )
 
+# ---------------------------------------------------------------------------
+# Pantry / Cool Select Zone -- a convertible compartment toggled between
+# wine/deli/drinks temperature presets (issue #20). Same shape as
+# BEVERAGE_ZONE (a controllable named sub-zone with a mode + supported-modes
+# list) but a distinct resource/field set -- x.com.samsung.da.mode /
+# x.com.samsung.da.supportedOptions on /status/pantry/one/vs/0, rather than
+# roomDesiredMode/roomSupportedModes on /specialzone/one/vs/0. Only a "one"
+# instance has been seen; not generalized to a pattern cap until a second
+# instance turns up.
+# ---------------------------------------------------------------------------
+
+def _pantry_write(p, rep, href=None):
+    return ['status', 'pantry', 'one', 'vs', '0'], {'x.com.samsung.da.mode': p}
+
+
+PANTRY_ZONE = Capability(
+    href='/status/pantry/one/vs/0',
+    poll_tier='warm',
+    entities=(
+        SelectDesc(key='pantry_zone_mode', field='x.com.samsung.da.mode',
+                   icon='mdi:glass-wine',
+                   translation_key='pantry_zone_mode',
+                   entity_category='config',
+                   options_field='x.com.samsung.da.supportedOptions',
+                   write_fn=_pantry_write),
+    ),
+)
+
 # ---------------------------------------------------------------------------
 # Flex zone (convertible drawer — /mode/vs/0 on RF9000-class fridges)
 #
-# x.com.samsung.da.modes holds multiple orthogonal flags in one list.
-# The flex zone entry is identified by the CV_TTYPE_RF9000A_ prefix.
+# x.com.samsung.da.modes holds multiple orthogonal flags in one list; the
+# flex-zone entry is whichever item is also a member of supportedOptions --
+# the other flags (WATERFILTER_*, DEFROST_BLOCK_*, the CVN_*_ZONE marker)
+# never appear there. The prefix on that item varies by fridge family
+# (CV_TTYPE_RF9000A_ on RF9000-class, CV_FDR_ on Bespoke-class -- issue #27 /
+# #26, where the old CV_TTYPE_RF9000A_-only match left this entity bound but
+# stuck on None), so match by list membership instead of a hardcoded prefix.
 # Write replaces only that item; other flags are preserved.
 # ---------------------------------------------------------------------------
 
+def _flex_zone_supported(rep):
+    return set(rep.get('x.com.samsung.da.supportedOptions') or ())
+
+
+def _flex_zone_current(rep):
+    # Every dump seen has at most one modes/supportedOptions overlap, so
+    # "first match" and "strip all matches" (in the write below) agree. If a
+    # future device ever reports two, this reads the first and the write
+    # would drop both -- revisit if that turns up.
+    modes = rep.get('x.com.samsung.da.modes') or []
+    supported = _flex_zone_supported(rep)
+    return next((m for m in modes if m in supported), None)
+
+
 def _flex_zone_write(p, rep, href=None):
-    modes = list(rep.get('x.com.samsung.da.modes') or [])
-    modes = [m for m in modes if not m.startswith('CV_TTYPE_RF9000A_')]
+    supported = _flex_zone_supported(rep)
+    modes = [m for m in (rep.get('x.com.samsung.da.modes') or []) if m not in supported]
     modes.append(p)
     return ['mode', 'vs', '0'], {'x.com.samsung.da.modes': modes}
 
@@ -514,51 +586,42 @@ FLEX_ZONE = Capability(
     poll_tier='warm',
     entities=(
         SelectDesc(key='flex_zone_mode',
-                   field='x.com.samsung.da.modes',
-                   name='Flex zone mode', icon='mdi:thermostat',
+                   icon='mdi:thermostat',
                    translation_key='flex_zone_mode',
                    entity_category='config',
                    options_field='x.com.samsung.da.supportedOptions',
                    exists_fn=lambda rep, resources: bool(
                        rep.get('x.com.samsung.da.supportedOptions')),
-                   value_fn=lambda modes: next(
-                       (m for m in (modes or [])
-                        if m.startswith('CV_TTYPE_RF9000A_')), None),
+                   rep_fn=_flex_zone_current,
                    write_fn=_flex_zone_write),
     ),
 )
 
-# ---------------------------------------------------------------------------
-# Firmware update
-# ---------------------------------------------------------------------------
-
-FIRMWARE_UPDATE = Capability(
-    href='/otninformation/vs/0',
-    poll_tier='cold',
-    entities=(
-        BinarySensorDesc(
-            key='firmware_update',
-            field='x.com.samsung.da.newVersionAvailable',
-            name='Firmware update available',
-            device_class='update',
-            entity_category='diagnostic',
-            value_fn=lambda v: str(v).lower() == 'true' if v is not None else None,
-        ),
-    ),
-)
-
 # ---------------------------------------------------------------------------
 # Generic door pattern capability (href=None — use as pattern_cap only)
 # ---------------------------------------------------------------------------
 
+def _door_open_state(rep):
+    """Most /door/* resources report bare `openState`, but the
+    ARTIK051_DONGLE_REF family's /door/onedoorfreezer/vs/0 (issues #77, #83)
+    reports the vendor-prefixed `x.com.samsung.da.openState` instead. This
+    capability still binds either way (href_prefix match doesn't care about
+    field names), but a plain `field=` lookup against the wrong key means
+    the entity exists and is permanently unavailable -- check both."""
+    v = rep.get('openState')
+    if v is None:
+        v = rep.get('x.com.samsung.da.openState')
+    return v == 'Open'
+
+
 DOOR_GENERIC = Capability(
     href=None,
     href_prefix='/door/',
     poll_tier='hot',
     entities=(
-        BinarySensorDesc(key='open', field='openState',
-                         name=None, device_class='door',
-                         value_fn=lambda v: v == 'Open'),
+        BinarySensorDesc(key='open', rep_fn=_door_open_state,
+                         translation_key='instance_open',
+                         use_instance_name=True, device_class='door'),
     ),
 )
 
@@ -586,7 +649,7 @@ DOORS_FALLBACK = Capability(
     poll_tier='hot',
     entities=(
         BinarySensorDesc(key='door_open', field='x.com.samsung.da.items',
-                         name='Door', device_class='door',
+                         device_class='door',
                          value_fn=lambda items: any(
                              i.get('x.com.samsung.da.openState') == 'Open'
                              for i in (items or []))),
@@ -618,13 +681,13 @@ TEMPERATURES_FALLBACK = Capability(
     poll_tier='warm',
     entities=(
         SensorDesc(key='freezer_temperature', field='x.com.samsung.da.items',
-                   name='Freezer temperature', icon='mdi:thermometer',
+                   icon='mdi:thermometer',
                    device_class='temperature', state_class='measurement',
                    unit_fn=lambda rep: _temp_item_unit(
                        rep.get('x.com.samsung.da.items'), 'Freezer'),
                    value_fn=lambda items: _temp_item_value(items, 'Freezer')),
         SensorDesc(key='fridge_temperature', field='x.com.samsung.da.items',
-                   name='Fridge temperature', icon='mdi:thermometer',
+                   icon='mdi:thermometer',
                    device_class='temperature', state_class='measurement',
                    unit_fn=lambda rep: _temp_item_unit(
                        rep.get('x.com.samsung.da.items'), 'Fridge'),
@@ -647,14 +710,22 @@ ICEMAKER_STATUS_FALLBACK = Capability(
     poll_tier='warm',
     entities=(
         SwitchDesc(key='ice_maker_enabled', field='x.com.samsung.da.iceMaker',
-                   name='Ice maker', icon='mdi:cube-outline',
+                   icon='mdi:cube-outline',
                    value_fn=lambda v: v == 'On',
                    write_fn=lambda p, rep, href=None: (
                        ['icemaker', 'status', 'vs', '0'],
-                       {'x.com.samsung.da.iceMaker': 'On' if p else 'Off'})),
+                       {'x.com.samsung.da.iceMaker': 'On' if p == 'On' else 'Off'})),
     ),
 )
 
+# OCF-native aggregate mirror of ICEMAKER_STATUS_FALLBACK.  On the captured
+# TP1X_REF_21K it duplicates both the vendor aggregate and the richer per-unit
+# /icemaker/one|two/vs/0 resources.  Its write contract is not advertised, so
+# keep the proven per-unit/vendor controls and bind this as a duplicate only.
+ICEMAKER_STATUS_NATIVE_DUPLICATE = Capability(
+    href='/icemaker/status/0',
+)
+
 # OCF-native /refrigeration/0 (issue #7's unbound_hrefs) -- the odd one out
 # in this section: its three fields duplicate two *different* richer
 # hrefs (REFRIGERATION's rapidFridge/rapidFreezing and
@@ -669,17 +740,17 @@ REFRIGERATION_FALLBACK = Capability(
     poll_tier='warm',
     entities=(
         BinarySensorDesc(key='defrost_active', field='defrost',
-                         name='Defrost active', icon='mdi:snowflake-melt',
+                         icon='mdi:snowflake-melt',
                          entity_category='diagnostic',
                          value_fn=lambda v: bool(v),
                          exists_fn=lambda rep, resources: '/defrost/block/vs/0' not in resources),
         BinarySensorDesc(key='rapid_fridge', field='rapidCool',
-                         name='Rapid fridge', icon='mdi:fridge-industrial',
+                         icon='mdi:fridge-industrial',
                          entity_category='config',
                          value_fn=lambda v: bool(v),
                          exists_fn=lambda rep, resources: '/refrigeration/vs/0' not in resources),
         BinarySensorDesc(key='rapid_freezing', field='rapidFreeze',
-                         name='Rapid freezing', icon='mdi:snowflake',
+                         icon='mdi:snowflake',
                          entity_category='config',
                          value_fn=lambda v: bool(v),
                          exists_fn=lambda rep, resources: '/refrigeration/vs/0' not in resources),

custom_components/localthings/registry/capabilities/ignored.py

@@ -85,14 +85,9 @@ IGNORED: list[Capability] = [
     # Warranty/service-plan enrollment status — every field reads "Unknown"
     # on hardware not enrolled in a Samsung Care+ style program.
     Capability(href='/dginformation/vs/0'),
-    # AI energy-saving level; only one value ('1') is ever in
-    # supportedAiLevel on hardware seen so far, so there's no real choice
-    # to expose. Revisit if a device surfaces more than one supported level.
-    Capability(href='/energy/ailevel/vs/0'),
     # OCF-native vacation-mode flag (fridge). Only one value ('RVACATION_OFF')
-    # has ever been seen in `modes` (issue #7's dump), same "no real choice
-    # to expose yet" situation as /energy/ailevel/vs/0 above. Revisit if a
-    # device surfaces it toggled on.
+    # has ever been seen in `modes` (issue #7's dump) -- no real choice to
+    # expose yet. Revisit if a device surfaces it toggled on.
     Capability(href='/mode/0'),
     # Opaque integer with no supportedModes/options list to interpret it
     # against — meaning unclear from the raw resource alone.
@@ -136,4 +131,12 @@ IGNORED: list[Capability] = [
     # parallel write-capable capability around an unverified generic OCF
     # write contract.
     Capability(href='/operational/state/0'),
+
+    # Cooktop guided-cooking/recipe status (issue #86, TP1X_DA-KS-COOKTOP
+    # family): sequenceNumber, operationBurnerNumber, a stageInfo block, and
+    # a textData.menu string -- every field empty/zero on the only dump
+    # seen so far (device idle, no guided-cooking program active). Same
+    # "don't guess" treatment as the microwave family's /recipe/cook/vs/0.
+    # Revisit if a dump with an active recipe surfaces.
+    Capability(href='/cooktop/recipe/status/vs/0'),
 ]

custom_components/localthings/registry/capabilities/laundry.py

@@ -21,6 +21,7 @@ Door-LED keys use NO `x.com.samsung.da.` prefix -- `setBrightness` /
 """
 from datetime import time as dt_time
 
+from ...catalog import has_entity_translation
 from ..capability import Capability
 from ..entities import NumberDesc, SelectDesc, SensorDesc, SwitchDesc, TimeDesc
 
@@ -60,30 +61,30 @@ DOOR_LED = Capability(
     href='/doorled/light/vs/0',
     entities=(
         SelectDesc(key='led_brightness', field='setBrightness',
-                   name='Door LED brightness', icon='mdi:brightness-6',
+                   icon='mdi:brightness-6',
                    entity_category='config',
                    options=_LED_LEVELS, write_fn=_led_brightness_write),
         SwitchDesc(key='led_night_light', field='setNightLight',
-                   name='Door LED night light', icon='mdi:weather-night',
+                   icon='mdi:weather-night',
                    entity_category='config',
                    value_fn=lambda v: v == 'On',
                    write_fn=_led_night_write),
         SelectDesc(key='led_night_brightness', field='setNightLightBrightness',
-                   name='Door LED night brightness', icon='mdi:brightness-4',
+                   icon='mdi:brightness-4',
                    entity_category='config',
                    options=_LED_LEVELS,
                    write_fn=lambda p, rep, href=None: (
                        ['doorled', 'light', 'vs', '0'],
                        {'setNightLightBrightness': p})),
         TimeDesc(key='led_night_start', field='setNightLightTimeStart',
-                 name='Door LED night start', icon='mdi:clock-start',
+                 icon='mdi:clock-start',
                  entity_category='config',
                  value_fn=_parse_hm,
                  write_fn=lambda p, rep, href=None: (
                      ['doorled', 'light', 'vs', '0'],
                      {'setNightLightTimeStart': f'{p.hour:02d}:{p.minute:02d}'})),
         TimeDesc(key='led_night_end', field='setNightLightTimeEnd',
-                 name='Door LED night end', icon='mdi:clock-end',
+                 icon='mdi:clock-end',
                  entity_category='config',
                  value_fn=_parse_hm,
                  write_fn=lambda p, rep, href=None: (
@@ -96,7 +97,7 @@ SOUND_MODE = Capability(
     href='/settings/sound/mode/vs/0',
     entities=(
         SelectDesc(key='sound_mode', field='mode',
-                   name='Sound mode', icon='mdi:volume-high',
+                   icon='mdi:volume-high',
                    entity_category='config',
                    options=_SOUND_MODES, write_fn=_sound_mode_write),
     ),
@@ -106,7 +107,7 @@ SOUND_VOLUME = Capability(
     href='/settings/sound/volume/vs/0',
     entities=(
         NumberDesc(key='sound_volume', field='level',
-                   name='Sound volume', icon='mdi:volume-medium',
+                   icon='mdi:volume-medium',
                    entity_category='config',
                    native_min=0, native_max=15, step=5,
                    value_fn=lambda v: int(v) if v is not None else None,
@@ -127,13 +128,13 @@ BUZZER_SOUND = Capability(
     href='/buzzersound/vs/0',
     entities=(
         SelectDesc(key='buzzer_sound', field='setBuzzerSound',
-                   name='Buzzer sound', icon='mdi:volume-high',
+                   icon='mdi:volume-high',
                    entity_category='config',
                    options_field='supportedBuzzerSound',
                    write_fn=lambda p, rep, href=None: (
                        ['buzzersound', 'vs', '0'], {'setBuzzerSound': p})),
         SelectDesc(key='finish_sound', field='setFinishSound',
-                   name='Finish sound', icon='mdi:bell-ring',
+                   icon='mdi:bell-ring',
                    entity_category='config',
                    exists_fn=lambda rep, resources: 'supportedFinishSound' in rep,
                    options_field='supportedFinishSound',
@@ -146,9 +147,13 @@ BUZZER_SOUND = Capability(
 # Cycle selection over /course/vs/0.
 #
 # The selected course and every other user-tunable option ride in the
-# x.com.samsung.da.options array on /course/vs/0 as `<Prefix>_<value>` tokens;
-# a write is a read-modify-write of that whole array (cycle_write). The set of
-# *selectable* courses is not hardcoded -- it's read live from
+# x.com.samsung.da.options array on /course/vs/0 as `<Prefix>_<value>` tokens.
+# Confirmed on real hardware (issue #54): a write only needs to carry the one
+# changed token -- `{'x.com.samsung.da.options': ['SoftenerLevelCtrl_2']}` --
+# the device matches by prefix, evicts the stale token, and merges the result
+# into the array itself. No read-modify-write of the whole array needed (see
+# option_write). The set of *selectable* courses is not hardcoded -- it's read
+# live from
 # x.com.samsung.da.editCourseList on /wm/editcourse/vs/0 (cycle_options), so we
 # never show a course a given model doesn't have or hide one it does. Course
 # codes are uppercase hex; display names live in translations under
@@ -157,6 +162,11 @@ BUZZER_SOUND = Capability(
 # washer.py's course comment has the byte-level evidence for why the options[]
 # MostUsed_* entry is *not* a trustworthy second source.
 #
+# Some boards populate /wm/editcourse/vs/0 without ever filling in
+# editCourseList itself (issue #1) -- cycle_options() falls back to deriving
+# the same list from /course/vs/0's own supportedOptions in that case; see
+# _course_codes_from_supported_options for the byte-level evidence.
+#
 # Shared verbatim by washer, dishwasher, and dryer -- all DA_WM_-family boards
 # expose the same /course/vs/0 options contract.
 # ---------------------------------------------------------------------------
@@ -176,7 +186,10 @@ def parse_edit_course_list(raw):
 
 def cycle_options(resources):
     rep = resources.get('/wm/editcourse/vs/0') or {}
-    return parse_edit_course_list(rep.get('x.com.samsung.da.editCourseList'))
+    codes = parse_edit_course_list(rep.get('x.com.samsung.da.editCourseList'))
+    if codes:
+        return codes
+    return _course_codes_from_supported_options(resources.get('/course/vs/0') or {})
 
 
 def option_value(options, prefix):
@@ -187,29 +200,131 @@ def option_value(options, prefix):
     return None
 
 
-def replace_in_options(options, prefix, new_value):
-    return [f"{prefix}_{new_value}" if isinstance(o, str) and o.startswith(prefix + '_') else o
-            for o in options]
+def _course_codes_from_supported_options(course_rep):
+    """Fallback for an empty/missing editCourseList: derive the selectable
+    course list from /course/vs/0's own x.com.samsung.da.supportedOptions
+    instead (issue #1: some DA_WM_TP1/TP2-class boards populate the
+    /wm/editcourse/vs/0 href but never fill in editCourseList itself).
+
+    supportedOptions is a 1-hex-nibble header followed by one fixed-width
+    record per selectable course, self-indexed rather than positional --
+    the first byte of every record is that course's own hex code, just in
+    the firmware's own internal order, not editCourseList's. Confirmed
+    against six independent real-world washer/dryer/dishwasher dumps: every
+    one divides evenly into `header + N * K bytes` with fully unique first
+    bytes across all N records, at the record's true byte width. (What the
+    rest of each record encodes is still unconfirmed -- this only uses the
+    course-code byte.)
+
+    Two guards, deliberately conservative rather than guessing further: the
+    derived codes must (a) all be distinct -- a real course table, not
+    noise -- and (b) include whatever course is currently selected
+    (x.com.samsung.da.options' Course_<code> token), which must always be a
+    member of its own device's valid list. If no split satisfies both, this
+    returns [] rather than guess.
+
+    Among splits that satisfy both, the *smallest* passing K wins, rather
+    than requiring a single unambiguous one -- more than one K reliably
+    does pass on real data (e.g. the shipped dishwasher fixture: true
+    K=7 passes, but so do 10, 14, and 35, none of which are multiples of
+    7 -- position 0 always lands on the same real course code regardless
+    of K, which is enough on its own to satisfy the current-course guard
+    for several unrelated splits). Smallest-K-wins is a heuristic, not a
+    proof: it matches the confirmed answer on every one of six independent
+    real-world dumps this was checked against, but a coincidentally
+    unique, current-course-inclusive *smaller* K is not mathematically
+    impossible on some future device, and would be picked silently. Not
+    guarded against further here, since course tables are typically large
+    enough (double digits) that colliding by chance on both checks is
+    unlikely, and no device seen so far actually needs it.
+    """
+    raw = course_rep.get('x.com.samsung.da.supportedOptions')
+    hexstr = raw[0] if isinstance(raw, list) and raw else raw
+    if not isinstance(hexstr, str) or len(hexstr) < 3:
+        return []
+    body = hexstr[1:]
+    if len(body) % 2:
+        return []
+    total_bytes = len(body) // 2
+    current = option_value(course_rep.get('x.com.samsung.da.options'), 'Course')
+    for k in range(1, total_bytes + 1):
+        if total_bytes % k:
+            continue
+        n = total_bytes // k
+        if n < 2:
+            continue
+        firsts = [body[i * k * 2:i * k * 2 + 2] for i in range(n)]
+        if len(set(firsts)) != n:
+            continue
+        if current is not None and current not in firsts:
+            continue
+        return firsts
+    return []
+
+
+def option_write(prefix, new_value):
+    """A one-token x.com.samsung.da.options write -- see the module comment
+    above cycle_options for why this doesn't read/rewrite the whole array."""
+    return [f'{prefix}_{new_value}']
 
 
 def cycle_write(p, rep, href=None):
-    opts = list(rep.get('x.com.samsung.da.options') or [])
-    if not opts:
+    if not rep.get('x.com.samsung.da.options'):
         return None
     return ['course', 'vs', '0'], {
-        'x.com.samsung.da.options': replace_in_options(opts, 'Course', p),
+        'x.com.samsung.da.options': option_write('Course', p),
     }
 
 
-def cycle_select(*, translation_key, icon):
+def _table_id(resources, table_href):
+    rep = resources.get(table_href) or {}
+    return rep.get('x.com.samsung.da.st.courseTable')
+
+
+def cycle_select(*, translation_key, icon, table_href=None):
     """A 'Cycle' select over /course/vs/0, labelled from `translation_key`.
 
-    The caller supplies the family's translation key (washer_cycle /
-    dishwasher_cycle / dryer_cycle) and icon; the option list, current value,
-    and write path are all shared.
+    The option list, current value, and write path are all shared across
+    washer/dryer/dishwasher; only the translation is family- (and, for
+    washer/dryer, board-) specific.
+
+    table_href (washer/dryer only -- see washer.py/dryer.py's call sites)
+    suffixes translation_key with the device's own course-table id, read
+    from /st/washercourse/vs/0 or /st/dryercourse/vs/0's
+    x.com.samsung.da.st.courseTable (e.g. 'washer_cycle' + 'Table_02' ->
+    'washer_cycle_table_02'). An absent or unrecognized table id gets the
+    name-only ``cycle`` translation key while the raw course code remains
+    visible and writable.
+
+    This matters because course codes are NOT guaranteed consistent across
+    board generations sharing the same /course/vs/0 contract: every code in
+    washer_cycle_table_02 was confirmed against Table_02-reporting devices
+    (DA_WM_TP1/TP2 boards); FlexWash's older DA_WM_A51 board reports
+    Table_00 instead, so the same hex code could mean a different course
+    there for all we've verified. So a table-specific key is used only when
+    the shipped catalog actually has one; any other table (Table_00 today,
+    whatever ships next) falls back to the name-only ``cycle`` key, which
+    shows the raw course code rather than a label borrowed from another
+    board generation. Translating a new table is therefore a
+    translations-only change -- add the ``<family>_cycle_<table>`` entry and
+    this resolver picks it up.
+
+    Left at its default for dishwasher, which has no equivalent table-id
+    resource in any dump seen and no evidence its course codes vary by
+    table the way washer/dryer's do -- there's nothing to build a
+    table-specific key from.
     """
+    key = translation_key
+    if table_href is not None:
+        def key(resources):
+            table = _table_id(resources, table_href)
+            if not isinstance(table, str) or not table:
+                return 'cycle'
+            candidate = f'{translation_key}_{table.lower()}'
+            return candidate if has_entity_translation('select', candidate) else 'cycle'
+
     return SelectDesc(
-        key='cycle', name='Cycle', icon=icon, translation_key=translation_key,
+        key='cycle', icon=icon, translation_key=key,
         options=cycle_options,
         exists_fn=lambda rep, resources: bool(cycle_options(resources)),
         rep_fn=lambda rep: option_value(rep.get('x.com.samsung.da.options'), 'Course'),
@@ -217,6 +332,58 @@ def cycle_select(*, translation_key, icon):
     )
 
 
+# ---------------------------------------------------------------------------
+# Plain boolean toggles over /course/vs/0's options[] array: a
+# '<prefix>_On'/'<prefix>_Off' token, read-modify-written the same way as
+# the 'Course' token above. Shared by washer (bubble soak, pre-wash,
+# intensive -- issue #22) and dishwasher (storm wash, auto release dry) --
+# both families ride this exact contract, just with different prefixes and
+# different presence/validation needs on top.
+# ---------------------------------------------------------------------------
+
+
+def bool_option_write(prefix):
+    def write(p, rep, href=None):
+        if p not in ('On', 'Off'):
+            return None
+        if not rep.get('x.com.samsung.da.options'):
+            return None
+        return ['course', 'vs', '0'], {
+            'x.com.samsung.da.options': option_write(prefix, p),
+        }
+    return write
+
+
+def bool_option_value(prefix):
+    return lambda rep: option_value(rep.get('x.com.samsung.da.options'), prefix) == 'On'
+
+
+def bool_option_exists(prefix):
+    return lambda rep, resources: option_value(
+        rep.get('x.com.samsung.da.options'), prefix) is not None
+
+
+def bool_option_switch(key, icon, prefix, *, entity_category=None,
+                       gate_on_presence=False, validate_fn=None):
+    """A SwitchDesc over a '<prefix>_On'/'<prefix>_Off' options[] token.
+
+    gate_on_presence self-gates the entity off on models that never report
+    the token at all (washer's bubble soak/pre-wash/intensive); leave False
+    for a toggle every device in the family reports (dishwasher's storm
+    wash). validate_fn is passed straight through to SwitchDesc for callers
+    that need to reject a write against live device state (e.g. washer's
+    per-course availability check) -- this factory has no opinion on it and
+    building one, if needed, is the caller's job.
+    """
+    return SwitchDesc(
+        key=key, icon=icon, entity_category=entity_category,
+        exists_fn=bool_option_exists(prefix) if gate_on_presence else None,
+        rep_fn=bool_option_value(prefix),
+        write_fn=bool_option_write(prefix),
+        validate_fn=validate_fn,
+    )
+
+
 # ---------------------------------------------------------------------------
 # /wm/jobbeginingstatus/vs/0 -- the "why did the cycle not start" reason
 # (e.g. door open, no water). The vendor field is x.com.samsung.da.currentStatus
@@ -232,7 +399,6 @@ JOB_BEGINNING_STATUS = Capability(
     entities=(
         SensorDesc(key='job_beginning_status',
                    field='x.com.samsung.da.currentStatus',
-                   name='Job beginning status',
                    entity_category='diagnostic'),
     ),
 )

custom_components/localthings/registry/capabilities/operational.py

@@ -2,7 +2,8 @@
 
 Shared by dryer/dishwasher/oven/washer families.
 """
-from datetime import datetime, timezone, timedelta
+import math
+from datetime import datetime, timedelta, timezone
 
 from ..capability import Capability
 from ..entities import BinarySensorDesc, ButtonDesc, NumberDesc, SensorDesc
@@ -28,17 +29,41 @@ def _int(v):
         return None
 
 
+def _is_active(rep):
+    """Check if appliance is actively running and cycle is not finished."""
+    return (
+        _SAMSUNG_STATE_TO_OCF.get(rep.get('x.com.samsung.da.state')) == 'active'
+        and rep.get('x.com.samsung.da.progress') != 'Finish'
+    )
+
+
+def _remaining_seconds(raw):
+    """'HH:MM:SS' (or 'MM:SS') -> total seconds, or None."""
+    if not isinstance(raw, str):
+        return None
+    try:
+        parts = [int(p) for p in raw.split(':')]
+    except (ValueError, TypeError):
+        return None
+
+    if len(parts) == 3:
+        h, m, s = parts
+    elif len(parts) == 2:
+        h, m, s = 0, *parts
+    else:
+        return None
+
+    return h * 3600 + m * 60 + s
+
+
 def _delay_hours(v):
     """delayStartTime is a duration until the cycle starts, not a
     wall-clock time -- "01:00" means "1 hour from when you press start",
     not "1 AM"."""
-    if not v:
-        return 0.0
-    try:
-        h, m, s = v.split(':')
-        return int(h) + int(m) / 60 + int(s) / 3600
-    except Exception:
-        return None
+    total_seconds = _remaining_seconds(v)
+    if total_seconds is None:
+        return 0.0 if not v else None
+    return total_seconds / 3600.0
 
 
 def _format_delay(hours):
@@ -53,64 +78,93 @@ def _delay_field(rep):
     wall-clock time -- see _delay_hours). Write back whichever key the
     device itself is using; default to delayStartTime for hardware that
     reports neither yet (matches prior behavior)."""
-    return ('x.com.samsung.da.delayEndTime' if 'x.com.samsung.da.delayEndTime' in rep
-            else 'x.com.samsung.da.delayStartTime')
+    return (
+        'x.com.samsung.da.delayEndTime' if 'x.com.samsung.da.delayEndTime' in rep
+        else 'x.com.samsung.da.delayStartTime'
+    )
 
 
-def _finish_time(remaining_str):
-    if not remaining_str:
+def _finish_time(rep):
+    if not _is_active(rep):
         return None
-    try:
-        h, m, s = remaining_str.split(':')
-        total_s = int(h) * 3600 + int(m) * 60 + int(s)
-        if total_s == 0:
-            return None
-        return datetime.now(timezone.utc) + timedelta(seconds=total_s)
-    except Exception:
+    total_s = _remaining_seconds(rep.get('x.com.samsung.da.remainingTime'))
+    if not total_s:
         return None
+    return datetime.now(timezone.utc) + timedelta(seconds=total_s)
 
 
+def _completion_minutes(rep):
+    """Parse remaining time into minutes directly from device payload."""
+    raw = rep.get('x.com.samsung.da.remainingTime') or rep.get('remainingTime')
+    total_s = _remaining_seconds(raw)
+    if total_s is None:
+        return None
+    
+    # Avoid the firmware bug where it freezes at 1 minute post-cycle
+    if rep.get('x.com.samsung.da.progress') == 'Finish':
+        return 0
+        
+    return math.ceil(total_s / 60)
+
+
+# Shared by dryer/dishwasher/oven/washer -- oven.py imports this directly
+# rather than keeping its own copy, since both wrote the identical
+# state='Ready' RMW.
+STOP_BUTTON = ButtonDesc(key='stop', field='', payload='Ready',
+                         icon='mdi:stop',
+                         write_fn=lambda p, rep, href=None: (
+                             ['operational', 'state', 'vs', '0'],
+                             {'x.com.samsung.da.state': p}))
+
 OPERATIONAL_STATE = Capability(
     href='/operational/state/vs/0',
     poll_tier='hot',
     entities=(
         SensorDesc(key='machine_state', field='x.com.samsung.da.state',
-                   name='Machine state', device_class='enum',
+                   device_class='enum',
                    options=('idle', 'active', 'pause'),
                    translation_key='machine_state', value_fn=_to_ocf),
+                   
         # cycle_active is a bool derived from machine_state; used by the
         # adapter to gate oven writes (cycle_active_field='cycle_active').
         # Harmless for non-oven appliances — just an extra bool in state.
         # Samsung firmware keeps state='Run' after progress reaches 'Finish',
         # so we also gate on progress to avoid a stuck 'Running' indication.
+        # Named 'Running' in the catalog rather than 'Cycle active' -- this href (and the
+        # start/pause/stop buttons below) is shared across the dryer/
+        # dishwasher/oven/washer families, and 'cycle' is laundry-specific
+        # vocabulary that doesn't fit an oven's bake/roast/etc.
         BinarySensorDesc(key='cycle_active', device_class='running',
-                         name='Cycle active',
                          rep_fn=lambda rep: (
                              _SAMSUNG_STATE_TO_OCF.get(rep.get('x.com.samsung.da.state')) == 'active'
                              and rep.get('x.com.samsung.da.progress') != 'Finish'
                          )),
-        SensorDesc(key='progress', name='Progress', icon='mdi:progress-wrench',
+        SensorDesc(key='progress', icon='mdi:progress-wrench',
                    rep_fn=lambda rep: (
                        'Idle' if _SAMSUNG_STATE_TO_OCF.get(rep.get('x.com.samsung.da.state')) != 'active'
                        else _progress(rep.get('x.com.samsung.da.progress'))
                    )),
+                   
         SensorDesc(key='progress_percentage',
-                   name='Progress percent', unit='%', state_class='measurement',
+                   unit='%', state_class='measurement',
                    rep_fn=lambda rep: (
                        0 if _SAMSUNG_STATE_TO_OCF.get(rep.get('x.com.samsung.da.state')) != 'active'
                        else _int(rep.get('x.com.samsung.da.progressPercentage'))
                    )),
+                   
         # Only show finish time when machine is actively running. Samsung
         # firmware leaves a stale remainingTime after a cycle ends, and
         # freezes it at '00:01:00' when progress reaches 'Finish'.
         SensorDesc(key='finish_time', device_class='timestamp',
-                   name='Estimated finish',
-                   rep_fn=lambda rep: (
-                       None if _SAMSUNG_STATE_TO_OCF.get(rep.get('x.com.samsung.da.state')) != 'active'
-                            or rep.get('x.com.samsung.da.progress') == 'Finish'
-                       else _finish_time(rep.get('x.com.samsung.da.remainingTime'))
-                   )),
-        NumberDesc(key='delay_start_hours', name='Delay start', icon='mdi:timer-plus-outline',
+                   rep_fn=_finish_time),
+                   
+        SensorDesc(key='completion_minutes',
+                   icon='mdi:clock-outline', unit='min',
+                   device_class='duration', state_class='measurement',
+                   exists_fn=lambda rep, resources: _completion_minutes(rep) is not None,
+                   rep_fn=_completion_minutes),
+                   
+        NumberDesc(key='delay_start_hours', icon='mdi:timer-plus-outline',
                    device_class='duration', unit='h',
                    native_min=0, native_max=24, step=1,
                    rep_fn=lambda rep: _delay_hours(
@@ -119,20 +173,17 @@ OPERATIONAL_STATE = Capability(
                    write_fn=lambda p, rep, href=None: (
                        ['operational', 'state', 'vs', '0'],
                        {_delay_field(rep): _format_delay(p)})),
-        ButtonDesc(key='start', field='', name='Start cycle', payload='Run',
+        ButtonDesc(key='start', field='', payload='Run',
                    icon='mdi:play',
                    write_fn=lambda p, rep, href=None: (
                        ['operational', 'state', 'vs', '0'],
                        {'x.com.samsung.da.state': p})),
-        ButtonDesc(key='pause', field='', name='Pause cycle', payload='Pause',
+        ButtonDesc(key='pause', field='', payload='Pause',
                    icon='mdi:pause',
                    write_fn=lambda p, rep, href=None: (
                        ['operational', 'state', 'vs', '0'],
                        {'x.com.samsung.da.state': p})),
-        ButtonDesc(key='stop', field='', name='Stop cycle', payload='Ready',
-                   icon='mdi:stop',
-                   write_fn=lambda p, rep, href=None: (
-                       ['operational', 'state', 'vs', '0'],
-                       {'x.com.samsung.da.state': p})),
+                       
+        STOP_BUTTON,
     ),
 )

custom_components/localthings/registry/capabilities/oven.py

@@ -26,10 +26,10 @@ from datetime import datetime, timezone, timedelta
 
 from ..capability import Capability
 from ..entities import (
-    BinarySensorDesc, ButtonDesc, NumberDesc, SelectDesc, SensorDesc,
-    SwitchDesc,
+    BinarySensorDesc, NumberDesc, SelectDesc, SensorDesc, SwitchDesc,
 )
 from .common import normalize_temp_unit
+from .operational import STOP_BUTTON
 
 # ---------------------------------------------------------------------------
 # Constants
@@ -39,6 +39,15 @@ SETPOINT_MIN_C = 30
 SETPOINT_MAX_C = 270
 SETPOINT_STEP_C = 5
 
+# Verified against issue #44's range dump (NSI6DG9100SRAA, unit reported as
+# "Fahrenheit" on /temperatures/vs/0): Bake mode's modeSpec on /mode/vs/0
+# reports tempMinF/tempMaxF/tempIntervalF = 175/550/5. Kept as a separate
+# constant set rather than converted from the Celsius bounds above, which
+# are themselves unverified (no live dump; see module docstring).
+SETPOINT_MIN_F = 175
+SETPOINT_MAX_F = 550
+SETPOINT_STEP_F = 5
+
 # Mode options seen on NV7000BS-class. No dump exists so this list is inferred
 # from Samsung documentation and firmware observations. The firmware will
 # reject unknown modes; missing entries here are a coverage gap, not a bug.
@@ -113,10 +122,17 @@ def _option_value(options, prefix):
     return None
 
 
-def _replace_in_options(options, prefix, new_value):
-    """Return a new options list with the `<prefix>_*` slot replaced."""
-    return [f"{prefix}_{new_value}" if o.startswith(prefix + '_') else o
-            for o in options]
+def _option_write(prefix, new_value):
+    """A one-token x.com.samsung.da.options write, mirroring
+    laundry.option_write. NOT independently confirmed on an oven -- issue
+    #54 only confirmed prefix-merge-on-write for a washer's /course/vs/0.
+    This extrapolates that same vendor field/contract to the oven's
+    /mode/vs/0, on the assumption the firmware handles the array the same
+    way there. If that assumption is wrong for some oven, a device that
+    replaces the field outright instead of merging would drop every other
+    option in it (Sound/fastpreheat/etc.) on the next write -- revisit if a
+    real device report surfaces that."""
+    return [f'{prefix}_{new_value}']
 
 
 # ---------------------------------------------------------------------------
@@ -129,8 +145,9 @@ def _oven_setpoint_write(p, rep, href=None):
         temp = float(p)
     except (TypeError, ValueError):
         return None
-    temp_i = int(round(temp / SETPOINT_STEP_C) * SETPOINT_STEP_C)
-    if not (SETPOINT_MIN_C <= temp_i <= SETPOINT_MAX_C):
+    min_v, max_v, step_v = _setpoint_bounds(rep)
+    temp_i = int(round(temp / step_v) * step_v)
+    if not (min_v <= temp_i <= max_v):
         return None
     items = rep.get('x.com.samsung.da.items')
     if not items:
@@ -156,12 +173,6 @@ def _cook_time_write(p, rep, href=None):
     }
 
 
-def _stop_write(p, rep, href=None):
-    return ['operational', 'state', 'vs', '0'], {
-        'x.com.samsung.da.state': 'Ready',
-    }
-
-
 def _oven_mode_write(p, rep, href=None):
     if p not in _OVEN_MODES:
         return None
@@ -171,47 +182,41 @@ def _oven_mode_write(p, rep, href=None):
 def _lamp_write(p, rep, href=None):
     if p not in ('On', 'Off'):
         return None
-    opts = list(rep.get('x.com.samsung.da.options') or [])
-    if not opts:
+    if not rep.get('x.com.samsung.da.options'):
         return None
     return ['mode', 'vs', '0'], {
-        'x.com.samsung.da.options': _replace_in_options(opts, 'UpperLamp', p),
+        'x.com.samsung.da.options': _option_write('UpperLamp', p),
     }
 
 
 def _sound_write(p, rep, href=None):
     if p not in ('On', 'Off'):
         return None
-    opts = list(rep.get('x.com.samsung.da.options') or [])
-    if not opts:
+    if not rep.get('x.com.samsung.da.options'):
         return None
     return ['mode', 'vs', '0'], {
-        'x.com.samsung.da.options': _replace_in_options(opts, 'Sound', p),
+        'x.com.samsung.da.options': _option_write('Sound', p),
     }
 
 
 def _fastpreheat_write(p, rep, href=None):
     if p not in ('On', 'Off'):
         return None
-    opts = list(rep.get('x.com.samsung.da.options') or [])
-    if not opts:
+    if not rep.get('x.com.samsung.da.options'):
         return None
     return ['mode', 'vs', '0'], {
-        'x.com.samsung.da.options': _replace_in_options(opts, 'fastpreheat', p),
+        'x.com.samsung.da.options': _option_write('fastpreheat', p),
     }
 
 
 def _naturalsteam_write(p, rep, href=None):
     if p not in ('On', 'Off'):
         return None
-    opts = list(rep.get('x.com.samsung.da.options') or [])
-    if not opts:
+    if not rep.get('x.com.samsung.da.options'):
         return None
-    if not any(o.startswith('NaturalSteam_') for o in opts):
-        opts = opts + [f'NaturalSteam_{p}']
-    else:
-        opts = _replace_in_options(opts, 'NaturalSteam', p)
-    return ['mode', 'vs', '0'], {'x.com.samsung.da.options': opts}
+    return ['mode', 'vs', '0'], {
+        'x.com.samsung.da.options': _option_write('NaturalSteam', p),
+    }
 
 
 # ---------------------------------------------------------------------------
@@ -223,29 +228,28 @@ OVEN_OPERATIONAL_STATE = Capability(
     poll_tier='hot',
     entities=(
         SensorDesc(key='machine_state', field='x.com.samsung.da.state',
-                   name='Machine state', icon='mdi:stove',
+                   icon='mdi:stove',
                    device_class='enum', options=('idle', 'active', 'pause'),
                    translation_key='machine_state', value_fn=_to_ocf),
         BinarySensorDesc(key='cycle_active', field='x.com.samsung.da.state',
-                         name='Cycle active', device_class='running',
+                         device_class='running',
                          value_fn=lambda v: _SAMSUNG_STATE_TO_OCF.get(v) == 'active'),
         SensorDesc(key='progress_percentage',
                    field='x.com.samsung.da.progressPercentage',
-                   name='Progress percent', unit='%', state_class='measurement',
+                   unit='%', state_class='measurement',
                    value_fn=_int),
         SensorDesc(key='operation_time_minutes',
                    field='x.com.samsung.da.operationTime',
-                   name='Operation time (minutes)', unit='min',
+                   unit='min',
                    state_class='measurement', value_fn=_op_minutes),
         SensorDesc(key='finish_time', field='x.com.samsung.da.remainingTime',
-                   name='Estimated finish', device_class='timestamp',
+                   device_class='timestamp',
                    value_fn=_finish_time),
         NumberDesc(key='cook_time', field='x.com.samsung.da.operationTime',
-                   name='Cook time', unit='min', native_min=0, native_max=1439,
+                   unit='min', native_min=0, native_max=1439,
                    step=1.0, icon='mdi:timer', value_fn=_op_minutes,
                    write_fn=_cook_time_write),
-        ButtonDesc(key='stop', field='', name='Stop cycle', icon='mdi:stop',
-                   payload='Stop', write_fn=_stop_write),
+        STOP_BUTTON,
     ),
 )
 
@@ -254,7 +258,7 @@ OVEN_CAVITY = Capability(
     poll_tier='hot',
     entities=(
         SensorDesc(key='oven_state', field='x.com.samsung.da.state',
-                   name='Cavity state'),
+                   ),
     ),
 )
 
@@ -263,28 +267,41 @@ def _oven_temp_unit(rep):
     same aggregate `/temperatures/vs/0` items[] resource type, which on
     fridge hardware carries a per-item `x.com.samsung.da.unit` field
     ('Celsius'/'Fahrenheit') that was previously hardcoded away (issue #7).
-    No live oven dump has surfaced a non-Celsius reading yet, so this keeps
-    the verified '°C' default when the field is absent, but reads it live
-    if a device ever reports otherwise."""
+    Keeps the verified '°C' default when the field is absent (the original
+    NV7000BS-class dump this module was written against), but reads it live
+    -- issue #44's range dump is the first to report 'Fahrenheit' here."""
     items = rep.get('x.com.samsung.da.items') or []
     unit = items[0].get('x.com.samsung.da.unit') if items else None
     return normalize_temp_unit(unit, default='°C')
 
 
+def _setpoint_bounds(rep):
+    """(min, max, step) for the live unit -- see the SETPOINT_*_C/_F
+    constants above for provenance. Bounds must track the unit shown by
+    unit_fn (both read the same live rep), or the HA slider's range would
+    silently mismatch its own displayed unit."""
+    if _oven_temp_unit(rep) == '°F':
+        return SETPOINT_MIN_F, SETPOINT_MAX_F, SETPOINT_STEP_F
+    return SETPOINT_MIN_C, SETPOINT_MAX_C, SETPOINT_STEP_C
+
+
 OVEN_SETPOINT = Capability(
     href='/temperatures/vs/0',
     poll_tier='hot',
     entities=(
         # NumberDesc first — test_oven_setpoint_write_is_read_modify_write uses entities[0]
         NumberDesc(key='oven_setpoint', field='x.com.samsung.da.items',
-                   name='Setpoint', device_class='temperature', unit_fn=_oven_temp_unit,
+                   device_class='temperature', unit_fn=_oven_temp_unit,
                    native_min=float(SETPOINT_MIN_C), native_max=float(SETPOINT_MAX_C),
                    step=float(SETPOINT_STEP_C), icon='mdi:thermometer-chevron-up',
+                   native_min_fn=lambda rep: float(_setpoint_bounds(rep)[0]),
+                   native_max_fn=lambda rep: float(_setpoint_bounds(rep)[1]),
+                   step_fn=lambda rep: float(_setpoint_bounds(rep)[2]),
                    value_fn=lambda items: _int(
                        (items[0].get('x.com.samsung.da.desired') if items else None)),
                    write_fn=_oven_setpoint_write),
         SensorDesc(key='current_temp_c', field='x.com.samsung.da.items',
-                   name='Temperature', device_class='temperature',
+                   device_class='temperature',
                    state_class='measurement', unit_fn=_oven_temp_unit,
                    value_fn=lambda items: _int(
                        (items[0].get('x.com.samsung.da.current') if items else None))),
@@ -296,7 +313,7 @@ OVEN_DOOR = Capability(
     poll_tier='hot',
     entities=(
         BinarySensorDesc(key='door_open', field='x.com.samsung.da.items',
-                         name='Door', device_class='door',
+                         device_class='door',
                          value_fn=lambda items: (
                              items[0].get('x.com.samsung.da.openState') == 'Open'
                              if items else None)),
@@ -308,37 +325,50 @@ OVEN_CONNECTED = Capability(
     poll_tier='warm',
     entities=(
         BinarySensorDesc(key='cloud_connected', field='x.com.samsung.da.connected',
-                         name='Cloud connected', device_class='connectivity',
+                         device_class='connectivity',
                          entity_category='diagnostic',
                          value_fn=lambda v: v == 'On'),
     ),
 )
 
+# Static cavity capability metadata (count/type/supported features) -- no
+# per-cavity data varies at runtime on any dump seen so far (issue #44's
+# range: single cavity, no supportedFeatureList entries). Bound with no
+# entities purely for coverage; revisit if a multi-cavity dump surfaces
+# fields worth exposing.
+OVEN_SPEC = Capability(href='/oven/spec/vs/0')
+
+# Quick-recipe display blob (combi microwave, issue #121) -- a JSON-encoded
+# string (language/menu/servingSize/option) with every field blank on the
+# only dump seen, and no documented write contract. No entity to bind per
+# the 'don't guess' rule; a bare Capability still marks the href covered.
+OVEN_RECIPE_COOK = Capability(href='/recipe/cook/vs/0')
+
 OVEN_MODE = Capability(
     href='/mode/vs/0',
     poll_tier='warm',
     entities=(
         # SelectDesc first — test_oven_mode_options_nonempty uses entities[0]
         SelectDesc(key='oven_mode', field='x.com.samsung.da.modes',
-                   name='Cooking mode', icon='mdi:tune',
+                   icon='mdi:tune',
                    options=_OVEN_MODES,
                    value_fn=lambda v: v[0] if v else None,
                    write_fn=_oven_mode_write),
         SwitchDesc(key='lamp', field='x.com.samsung.da.options',
-                   name='Lamp', icon='mdi:track-light',
+                   icon='mdi:track-light',
                    value_fn=lambda opts: _option_value(opts, 'UpperLamp') == 'On',
                    write_fn=_lamp_write),
         SwitchDesc(key='sound', field='x.com.samsung.da.options',
-                   name='Sound', icon='mdi:volume-high',
+                   icon='mdi:volume-high',
                    entity_category='config',
                    value_fn=lambda opts: _option_value(opts, 'Sound') == 'On',
                    write_fn=_sound_write),
         SwitchDesc(key='fast_preheat', field='x.com.samsung.da.options',
-                   name='Fast preheat', icon='mdi:fire',
+                   icon='mdi:fire',
                    value_fn=lambda opts: _option_value(opts, 'fastpreheat') == 'On',
                    write_fn=_fastpreheat_write),
         SwitchDesc(key='natural_steam', field='x.com.samsung.da.options',
-                   name='Natural steam', icon='mdi:kettle-steam',
+                   icon='mdi:kettle-steam',
                    value_fn=lambda opts: _option_value(opts, 'NaturalSteam') == 'On',
                    write_fn=_naturalsteam_write),
     ),

custom_components/localthings/registry/capabilities/range.py

@@ -0,0 +1,212 @@
+"""Capabilities for the cooktop half of range/combo appliances (issue #44,
+model TP1X_DA-KS-RANGE-0102X).
+
+Not to be confused with PR #23's registry/capabilities/cooktop.py, which
+covers an unrelated standalone-cooktop product (NA9300K-class) that encodes
+burner state as strings inside /mode/vs/0's options array instead of the
+structured /cooktop/status/vs/0 resource this module reads -- two different
+OCF surfaces that happen to share the English word "cooktop".
+
+Unlike the rest of the OCF surface, these hrefs use plain camelCase field
+names (no `x.com.samsung.da.` prefix) -- `/cooktop/status/vs/0` already
+looks like a vendor resource migrated onto OCF-standard-shaped field naming.
+
+`/cooktop/status/vs/0` carries every burner's live state in one `burnerList`
+array (indexed by `burnerNumber`, not by a separate href per burner like
+fridge ice makers), so per-burner entities are hardcoded up to MAX_BURNERS
+and gated by exists_fn against whichever indices the device actually
+reports -- harmless over-declaration, per common.py's UNIVERSAL note, since
+an index absent from burnerList just never binds.
+
+Write surfaces here are unproven (no live device to verify against, same
+caveat as oven.py's RMW writes) -- power level uses the same read-modify-
+write pattern already proven safe elsewhere in this codebase (oven setpoint,
+icemaker toggles).
+"""
+from ..capability import Capability
+from ..entities import BinarySensorDesc, SelectDesc, SensorDesc, SwitchDesc
+from .common import normalize_temp_unit
+
+# Observed as high as 4 (this issue's dump); user-reported hardware with 5
+# burners exists. Kept a little above both since exists_fn gates unused
+# slots out -- see module docstring.
+MAX_BURNERS = 6
+
+
+def _burner(burner_list, i):
+    for b in (burner_list or []):
+        if b.get('burnerNumber') == i:
+            return b
+    return None
+
+
+def _burner_exists(i):
+    return lambda rep, resources: _burner(rep.get('burnerList'), i) is not None
+
+
+def _burner_field_fn(i, field):
+    return lambda burner_list: (_burner(burner_list, i) or {}).get(field)
+
+
+def _burner_hot_surface_fn(i):
+    get_state = _burner_field_fn(i, 'hotSurfaceState')
+    return lambda burner_list: get_state(burner_list) not in (None, 'normal')
+
+
+def _burner_pan_detection_fn(i):
+    return lambda burner_list: bool(_burner_field_fn(i, 'panDetection')(burner_list))
+
+
+def _power_level_options(resources):
+    spec = resources.get('/cooktop/spec/vs/0') or {}
+    return list(spec.get('supportedPowerLevelList') or [])
+
+
+def _burner_power_level_write(i):
+    def write(p, rep, href=None):
+        burner_list = rep.get('burnerList')
+        if not burner_list:
+            return None
+        new_list = []
+        found = False
+        for b in burner_list:
+            if b.get('burnerNumber') == i:
+                b = dict(b)
+                b['powerLevel'] = p
+                found = True
+            new_list.append(b)
+        if not found:
+            return None
+        return ['cooktop', 'status', 'vs', '0'], {'burnerList': new_list}
+    return write
+
+
+def _burner_entities(i):
+    exists = _burner_exists(i)
+    n = i + 1
+    return (
+        SelectDesc(key=f'burner_{i}_power_level', field='burnerList',
+                   icon='mdi:knob',
+                   translation_key='range_burner_power_level',
+                   translation_placeholders={'number': str(n)},
+                   options=_power_level_options,
+                   exists_fn=exists,
+                   value_fn=_burner_field_fn(i, 'powerLevel'),
+                   write_fn=_burner_power_level_write(i)),
+        SensorDesc(key=f'burner_{i}_state', field='burnerList',
+                   icon='mdi:stove',
+                   translation_key='burner_state',
+                   translation_placeholders={'number': str(n)},
+                   exists_fn=exists,
+                   value_fn=_burner_field_fn(i, 'operationState')),
+        BinarySensorDesc(key=f'burner_{i}_hot_surface', field='burnerList',
+                         device_class='heat',
+                         translation_key='burner_hot_surface',
+                         translation_placeholders={'number': str(n)},
+                         exists_fn=exists,
+                         value_fn=_burner_hot_surface_fn(i)),
+        BinarySensorDesc(key=f'burner_{i}_pan_detected', field='burnerList',
+                         icon='mdi:pot',
+                         translation_key='burner_pan_detected',
+                         translation_placeholders={'number': str(n)},
+                         entity_category='diagnostic',
+                         exists_fn=exists,
+                         value_fn=_burner_pan_detection_fn(i)),
+    )
+
+
+def _child_lock_write(p, rep, href=None):
+    if p not in ('On', 'Off'):
+        return None
+    return ['cooktop', 'status', 'vs', '0'], {'childLock': p.lower()}
+
+
+COOKTOP_STATUS = Capability(
+    href='/cooktop/status/vs/0',
+    poll_tier='hot',
+    entities=(
+        SensorDesc(key='cooktop_state', field='operationState',
+                   icon='mdi:pot-steam'),
+        # The cooktop section's own on/off (issue #86) -- distinct from
+        # common.POWER's /power/0 or /power/vs/0, which some boards in this
+        # family (the range combo) additionally carry for the whole
+        # appliance. Read-only: no live device to confirm remotely turning
+        # a cooktop on wouldn't leave a burner active unattended.
+        BinarySensorDesc(key='cooktop_power', field='power',
+                         device_class='power', icon='mdi:pot-steam',
+                         value_fn=lambda v: str(v).lower() == 'on'),
+        # Safe to write -- a lock toggle, not a heat control -- via a
+        # direct single-field PUT (no RMW needed; unlike burnerList this
+        # is a lone scalar, not an array of siblings to preserve).
+        SwitchDesc(key='cooktop_child_lock', field='childLock',
+                   device_class='lock', entity_category='config',
+                   icon='mdi:lock',
+                   value_fn=lambda v: str(v).lower() == 'on',
+                   write_fn=_child_lock_write),
+        *[e for i in range(MAX_BURNERS) for e in _burner_entities(i)],
+    ),
+)
+
+# Static burner-count/power-level-list metadata, read directly by
+# COOKTOP_STATUS's power-level select (options=_power_level_options) rather
+# than exposed through its own entity -- same "informs another capability,
+# no entity of its own" pattern as /wm/editcourse/vs/0 (ignored.py).
+COOKTOP_SPEC = Capability(href='/cooktop/spec/vs/0')
+
+# settingTime (seconds) is the hot-surface auto-shutoff timer's configured
+# duration (1200s = 20 min in issue #44's dump); state on/off is whether the
+# feature itself is enabled -- not a live "surface is hot right now" alert
+# (that's COOKTOP_STATUS's per-burner hot_surface). No write contract
+# verified, so read-only for now.
+COOKTOP_SAFETY = Capability(
+    href='/cooktop/settings/status/vs/0',
+    poll_tier='warm',
+    entities=(
+        BinarySensorDesc(key='cooktop_safety_shutoff_enabled', field='safetyAlert',
+                         entity_category='config',
+                         value_fn=lambda v: (v or {}).get('state') == 'on'),
+    ),
+)
+
+# Bluetooth meat probe (issue #86). All-idle sentinel values when
+# disconnected (operationBurnerNumber -1, temperatures 0) -- no special
+# gating on those, matching cooktop.PAIRED_HOOD_STATUS's own precedent of
+# showing a disconnected accessory's fields plainly rather than hiding the
+# whole capability.
+PROBE_STATUS = Capability(
+    href='/bluetooth/probe/status/vs/0',
+    poll_tier='warm',
+    entities=(
+        BinarySensorDesc(key='probe_connected', field='connectionState',
+                         device_class='connectivity',
+                         value_fn=lambda v: str(v).lower() == 'connected'),
+        SensorDesc(key='probe_battery', field='batteryPercentage',
+                   device_class='battery', state_class='measurement',
+                   unit='%', entity_category='diagnostic'),
+        SensorDesc(key='probe_temperature', field='currentTemperature',
+                   device_class='temperature', state_class='measurement',
+                   unit_fn=lambda rep: normalize_temp_unit(rep.get('temperatureUnit'), '°C')),
+        SensorDesc(key='probe_target_temperature', field='targetTemperature',
+                   device_class='temperature', entity_category='diagnostic',
+                   unit_fn=lambda rep: normalize_temp_unit(rep.get('temperatureUnit'), '°C')),
+    ),
+)
+
+# Some range boards (issue #74's NE63B8411SS) report no /cooktop/status/vs/0
+# burner array at all -- their local API only exposes this coarse
+# monitoring resource for the cooktop half, with no per-burner detail.
+# Meaning of `cooktopMonitoring` (a bare "0" on the only dump seen) and
+# `warmingCenterState`'s full value set aren't confirmed, so both are
+# exposed as plain sensors rather than guessed at as a switch/select --
+# `supportedHoodLampStateList` has no corresponding live-state field on
+# this resource, so nothing to bind it to yet.
+COOKTOP_MONITORING = Capability(
+    href='/cooktopmonitoring/vs/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='cooktop_running_state', field='x.com.samsung.da.cooktopRunningState',
+                   icon='mdi:pot-steam-outline'),
+        SensorDesc(key='warming_center_state', field='x.com.samsung.da.warmingCenterState',
+                   icon='mdi:heat-wave', entity_category='diagnostic'),
+    ),
+)

custom_components/localthings/registry/capabilities/range_hood.py

@@ -0,0 +1,276 @@
+"""Capabilities for Samsung AHD-WW-TP1-22 range hoods.
+
+The verified device exposes its fan, two-level work lamp, washable-filter
+status, and particulate sensors as distinct local OCF resources.  Fan power
+and speed are combined into one HA fan entity by ``fan.py``; lamp power and
+brightness remain separate controls because the device advertises them as two
+independent fields.
+"""
+
+from datetime import datetime, timezone
+
+from ..capability import Capability
+from ..entities import (
+    BinarySensorDesc,
+    FanDesc,
+    SelectDesc,
+    SensorDesc,
+    SwitchDesc,
+)
+from .common import int_or_none, sensor_item_value
+
+
+def _timestamp(value):
+    try:
+        return datetime.fromtimestamp(float(value), tz=timezone.utc)
+    except (TypeError, ValueError, OSError):
+        return None
+
+
+def _active_alarm_codes(items):
+    """Discard the hood firmware's retained/deleted ``ErrorCode_OFF`` row.
+
+    Unlike ``common._alarm_codes``, the hood retains a deleted alarm row in
+    its live representation, so this family-specific helper also checks state.
+    """
+    codes = []
+    for item in items or ():
+        if not isinstance(item, dict):
+            continue
+        if str(item.get('x.com.samsung.da.state', '')).lower() == 'deleted':
+            continue
+        code = item.get('x.com.samsung.da.code')
+        if code and str(code).lower() != 'errorcode_off':
+            codes.append(code)
+    return ', '.join(codes) if codes else 'none'
+
+
+HOOD_ALARMS = Capability(
+    href='/alarms/vs/0',
+    poll_tier='hot',
+    entities=(
+        SensorDesc(
+            key='alarm_code',
+            field='x.com.samsung.da.items',
+            icon='mdi:alert',
+            entity_category='diagnostic',
+            value_fn=_active_alarm_codes,
+        ),
+    ),
+)
+
+
+def _hood_fan_write(payload, rep, href=None):
+    kind, value, *args = payload
+    if kind == 'power':
+        power_href = args[0] if args else '/power/0'
+        if power_href == '/power/0':
+            return ['power', '0'], {'value': bool(value)}
+        if power_href == '/power/vs/0':
+            return ['power', 'vs', '0'], {
+                'x.com.samsung.da.power': 'On' if value else 'Off',
+            }
+        return None
+    if kind == 'speed':
+        value = str(value)
+        supported = [
+            str(code)
+            for code in rep.get('x.com.samsung.da.hood.supportedFanSpeed', ())
+        ]
+        if value not in supported:
+            return None
+        return ['hood', 'fanspeed', 'vs', '0'], {
+            'x.com.samsung.da.hood.fanSpeed': value,
+        }
+    return None
+
+
+HOOD_FAN = Capability(
+    href='/hood/fanspeed/vs/0',
+    poll_tier='hot',
+    entities=(
+        FanDesc(
+            key='fan',
+            field='x.com.samsung.da.hood.fanSpeed',
+            write_fn=_hood_fan_write,
+        ),
+        BinarySensorDesc(
+            key='automatic_operation',
+            field='x.com.samsung.da.hood.autoOperation',
+            icon='mdi:fan-auto',
+            entity_category='diagnostic',
+            value_fn=lambda value: str(value).lower() == 'on',
+        ),
+    ),
+)
+
+
+def _lamp_level_write(value, rep, href=None):
+    code = str(value)
+    supported = [str(level) for level in rep.get('x.com.samsung.lamp.range', ())]
+    if code not in supported:
+        return None
+    return ['hood', 'lamp', 'vs', '0'], {
+        'x.com.samsung.lamp.current': code,
+    }
+
+
+HOOD_LAMP = Capability(
+    href='/hood/lamp/vs/0',
+    poll_tier='hot',
+    entities=(
+        SwitchDesc(
+            key='lamp',
+            field='x.com.samsung.lamp.power',
+            icon='mdi:range-hood',
+            value_fn=lambda value: str(value).lower() == 'on',
+            write_fn=lambda payload, rep, href=None: (
+                ['hood', 'lamp', 'vs', '0'],
+                {'x.com.samsung.lamp.power': 'On' if payload == 'On' else 'Off'},
+            ),
+        ),
+        SelectDesc(
+            key='lamp_brightness',
+            field='x.com.samsung.lamp.current',
+            icon='mdi:brightness-6',
+            translation_key='range_hood_lamp_brightness',
+            options_field='x.com.samsung.lamp.range',
+            write_fn=_lamp_level_write,
+        ),
+    ),
+)
+
+
+HOOD_FILTER = Capability(
+    href='/filter/hoodfilter/vs/0',
+    poll_tier='cold',
+    entities=(
+        SensorDesc(
+            key='hood_filter_usage',
+            field='x.com.samsung.da.filterUsage',
+            unit='%',
+            state_class='measurement',
+            icon='mdi:air-filter',
+            entity_category='diagnostic',
+            value_fn=int_or_none,
+        ),
+        SensorDesc(
+            key='hood_filter_status',
+            field='x.com.samsung.da.filterStatus',
+            icon='mdi:air-filter',
+            entity_category='diagnostic',
+            device_class='enum',
+            options=('normal', 'wash', 'replace'),
+            translation_key='filter_status',
+            value_fn=lambda value: (
+                value.lower() if isinstance(value, str) else value
+            ),
+        ),
+        SensorDesc(
+            key='hood_filter_capacity',
+            field='x.com.samsung.da.filterCapacity',
+            unit='h',
+            icon='mdi:timer-outline',
+            entity_category='diagnostic',
+            enabled_default=False,
+            value_fn=int_or_none,
+        ),
+    ),
+)
+
+
+AIR_QUALITY = Capability(
+    href='/sensors/vs/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(
+            key='clean_level',
+            field='x.com.samsung.da.items',
+            icon='mdi:air-filter',
+            value_fn=lambda items: sensor_item_value(items, 'CleanLevel'),
+        ),
+        SensorDesc(
+            key='dust',
+            field='x.com.samsung.da.items',
+            value_fn=lambda items: sensor_item_value(items, 'Dust'),
+        ),
+        SensorDesc(
+            key='fine_dust',
+            field='x.com.samsung.da.items',
+            value_fn=lambda items: sensor_item_value(items, 'FineDust'),
+        ),
+        SensorDesc(
+            key='super_fine_dust',
+            field='x.com.samsung.da.items',
+            value_fn=lambda items: sensor_item_value(items, 'SuperFineDust'),
+        ),
+    ),
+)
+
+
+AIR_LEVEL_CHECK = Capability(
+    href='/airlevelcheck/vs/0',
+    poll_tier='warm',
+    entities=(
+        BinarySensorDesc(
+            key='periodic_air_sensing',
+            field='x.com.samsung.da.periodicSensingActivationState',
+            icon='mdi:radar',
+            entity_category='diagnostic',
+            value_fn=lambda value: str(value).lower() == 'on',
+        ),
+        SensorDesc(
+            key='air_sensing_state',
+            field='x.com.samsung.da.sensingState',
+            icon='mdi:radar',
+            entity_category='diagnostic',
+        ),
+        SensorDesc(
+            key='last_air_sensing_time',
+            field='x.com.samsung.da.lastSensingTime',
+            device_class='timestamp',
+            entity_category='diagnostic',
+            value_fn=_timestamp,
+        ),
+        SensorDesc(
+            key='last_air_sensing_level',
+            field='x.com.samsung.da.lastSensingLevel',
+            icon='mdi:air-filter',
+            entity_category='diagnostic',
+        ),
+        SensorDesc(
+            key='automatic_ventilation_state',
+            field='x.com.samsung.da.autoExeState',
+            icon='mdi:fan-auto',
+            entity_category='diagnostic',
+        ),
+    ),
+)
+
+
+AUTO_VENTILATION = Capability(
+    href='/autoventilation/vs/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(
+            key='auto_ventilation_action',
+            field='action',
+            icon='mdi:fan-auto',
+        ),
+    ),
+)
+
+
+# Resource plumbing and opaque feature-negotiation fields that are specific to
+# this family.  Bare capabilities mark them covered without creating entities.
+COVERAGE = [
+    Capability(href=href)
+    for href in (
+        '/power/0',
+        '/power/vs/0',
+        '/mode/vs/0',
+        '/personality/presence/vs/0',
+        '/availablecontrolsets/vs/0',
+        '/da/softreset/vs/0',
+    )
+]

custom_components/localthings/registry/capabilities/vacuum_station.py

@@ -0,0 +1,109 @@
+"""Capabilities for the Samsung stick-vacuum clean/auto-empty station
+(model A-VSKR-TP1-22-VS9500AL, "Bespoke Jet" clean station, issue #131).
+
+The reporter's diagnostics dump shows no vacuum-body state at all (no
+suction level, no battery, no cleaning-mode/room-mapping control, no
+docked/undocked status even) -- only the clean station's own dustbag,
+dustbin auto-empty settings, and UV-C sanitizing-cycle status. This
+strongly suggests the WiFi/DTLS module lives in the station, not the
+handheld stick: the station is the only "device" this integration's local
+API can see, and the wand's own controls are unrelated hardware not
+reachable this way. Modeled as its own device type -- these hrefs don't
+overlap with any existing family, so there's no shared-href ambiguity to
+resolve against another type (see registry/by_type/__init__.py's
+docstring for that rule).
+
+Resources verified against the issue #131 diagnostics dump.
+"""
+from ..capability import Capability
+from ..entities import BinarySensorDesc, SelectDesc, SensorDesc, SwitchDesc
+from .common import int_or_none, parse_iso_utc as _parse_iso_utc
+
+
+DUSTBAG = Capability(
+    href='/component/station/dustbag/vs/0',
+    poll_tier='warm',
+    entities=(
+        BinarySensorDesc(key='dustbag_full', field='x.com.samsung.da.status',
+                          device_class='problem',
+                          icon='mdi:bag-personal',
+                          value_fn=lambda v: v == 'full'),
+    ),
+)
+
+# dustbagUsage/dustbagPrevUsage are raw counters with no capacity/resolution
+# field alongside them to normalize into a percentage (unlike the AC/range
+# families' filterUsage, which always ships filterCapacity) -- exposed as a
+# plain diagnostic count rather than guessing a unit.
+DUSTBAG_USAGE = Capability(
+    href='/component/station/dustbagusage/vs/0',
+    poll_tier='cold',
+    entities=(
+        SensorDesc(key='dustbag_usage', field='x.com.samsung.da.dustbagUsage',
+                   icon='mdi:counter', entity_category='diagnostic',
+                   state_class='total_increasing', value_fn=int_or_none),
+    ),
+)
+
+DUSTBIN_SETTING = Capability(
+    href='/setting/dustbin/vs/0',
+    poll_tier='warm',
+    entities=(
+        SwitchDesc(key='auto_empty', field='x.com.samsung.da.autoEmpty',
+                   icon='mdi:delete-empty',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['setting', 'dustbin', 'vs', '0'],
+                       {'x.com.samsung.da.autoEmpty': 'On' if p == 'On' else 'Off'})),
+        SwitchDesc(key='dustbin_auto_close', field='x.com.samsung.da.autoClose',
+                   icon='mdi:door-sliding',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['setting', 'dustbin', 'vs', '0'],
+                       {'x.com.samsung.da.autoClose': 'On' if p == 'On' else 'Off'})),
+        SelectDesc(key='discharging_time', field='x.com.samsung.da.desiredDischargingTime',
+                   icon='mdi:timer-outline',
+                   entity_category='config',
+                   options_field='x.com.samsung.da.supportedDischargingTime',
+                   write_fn=lambda p, rep, href=None: (
+                       ['setting', 'dustbin', 'vs', '0'],
+                       {'x.com.samsung.da.desiredDischargingTime': p})),
+    ),
+)
+
+# stickStatus's exact meaning (docked? powered? charging?) isn't confirmed
+# from this single On/Off dump -- exposed as a plain diagnostic sensor
+# rather than a binary_sensor, so no polarity/semantic is asserted that
+# might be wrong.
+CLEANSTATION_STATUS = Capability(
+    href='/status/cleanstation/vs/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='cleanstation_status', field='x.com.samsung.da.status',
+                   icon='mdi:home-lightning-bolt', entity_category='diagnostic'),
+        SensorDesc(key='stick_status', field='x.com.samsung.da.stickStatus',
+                   icon='mdi:broom', entity_category='diagnostic'),
+        SwitchDesc(key='uvc_intensive_mode', field='x.com.samsung.da.uvcIntensive',
+                   icon='mdi:lightbulb-on-outline',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['status', 'cleanstation', 'vs', '0'],
+                       {'x.com.samsung.da.uvcIntensive': 'On' if p == 'On' else 'Off'})),
+        SensorDesc(key='uvc_operation_time', field='x.com.samsung.da.uvcOperationTime',
+                   icon='mdi:timer-sand', entity_category='diagnostic',
+                   value_fn=int_or_none),
+        SensorDesc(key='uvc_total_operation_time',
+                   field='x.com.samsung.da.uvcTotalOperationTime',
+                   icon='mdi:timer-sand', entity_category='diagnostic',
+                   state_class='total_increasing', value_fn=int_or_none),
+        SensorDesc(key='uvc_finished_time', field='x.com.samsung.da.uvcFinishedTime',
+                   device_class='timestamp', entity_category='diagnostic',
+                   value_fn=_parse_iso_utc),
+        SensorDesc(key='uvc_emitted_time', field='x.com.samsung.da.emittedTime',
+                   device_class='timestamp', entity_category='diagnostic',
+                   value_fn=_parse_iso_utc),
+    ),
+)

custom_components/localthings/registry/capabilities/washer.py

@@ -17,11 +17,14 @@ from datetime import datetime, timezone
 
 from ..capability import Capability
 from ..entities import BinarySensorDesc, SelectDesc, SensorDesc
-from .laundry import cycle_select, hex_pairs, option_value, replace_in_options
+from .laundry import (
+    bool_option_exists, bool_option_switch, cycle_options, cycle_select, hex_pairs, option_value,
+    option_write,
+)
 
 # ---------------------------------------------------------------------------
-# Course_XX hex codes. The 23 codes named in strings.json/translations
-# under entity.select.washer_cycle.state.<id, lowercased> were captured
+# Course_XX hex codes. 23 of the codes named in translations/en.json
+# under entity.select.washer_cycle_table_02.state.<id, lowercased> were captured
 # from a live WW90DG6U25LEU4's x.com.samsung.da.editCourseList
 # (EditCourseList_1C1D211B1E29243328262722202325322F2E30662D8F96), matched
 # positionally against a Slovak-UI user's screenshots of their app's course
@@ -35,6 +38,21 @@ from .laundry import cycle_select, hex_pairs, option_value, replace_in_options
 # you'd expect to be pinned (default cycle + maintenance cycle),
 # corroborating the positional match.
 #
+# A further 5 codes -- '36' Wash+Dry, '37' Air Wash, '38' Cotton Dry,
+# '39' Synthetics Dry, and a second, distinct '1F' Intense Cold (not the
+# same code as '8F' above) -- came from a WD90T654DBN/S1 washer/dryer
+# combo's editCourseList and were named from that user's app screenshot
+# (issue #22). Combo units carry their own course set, so these codes
+# don't imply anything about '1F' on a plain washer.
+#
+# Three more -- '52' Eco Cold, '54' Towels, '60' Self Clean+ -- came from a
+# WF50A8600AV/US, verified directly rather than by inference: the reporter
+# selected each cycle on the physical appliance and read back the resulting
+# raw code from the cycle_select entity's state (issue #80). '54' shares a
+# display name with the existing '24' Towels -- a different code on a
+# different course table legitimately landing on the same label, not a typo
+# (same pattern as '21'/'65' Colors and '27'/'5E' Rinse+Spin above).
+#
 # No static fallback list of those codes is kept here, deliberately: other
 # washer models have a different actual course set (a second dump's active
 # course, '65', isn't even in the list above; models with 'AI Wash'/'Mixed
@@ -65,23 +83,36 @@ WASHER_SETTINGS = Capability(
     href='/washer/vs/0',
     entities=(
         SelectDesc(key='wash_temperature', field='x.com.samsung.da.waterTemperature',
-                   name='Wash temperature', icon='mdi:thermometer-water',
+                   icon='mdi:thermometer-water',
                    entity_category='config',
                    options_field='x.com.samsung.da.supportedWaterTemperature',
                    write_fn=lambda p, rep, href=None: (
                        ['washer', 'vs', '0'], {'x.com.samsung.da.waterTemperature': p})),
         SelectDesc(key='spin_speed', field='x.com.samsung.da.spinLevel',
-                   name='Spin speed', icon='mdi:sync',
+                   icon='mdi:sync',
                    entity_category='config',
                    options_field='x.com.samsung.da.supportedSpinLevel',
                    write_fn=lambda p, rep, href=None: (
                        ['washer', 'vs', '0'], {'x.com.samsung.da.spinLevel': p})),
         SelectDesc(key='rinse_cycles', field='x.com.samsung.da.rinseCycles',
-                   name='Rinse cycles', icon='mdi:water-sync',
+                   icon='mdi:water-sync',
                    entity_category='config',
                    options_field='x.com.samsung.da.supportedRinseCycles',
                    write_fn=lambda p, rep, href=None: (
                        ['washer', 'vs', '0'], {'x.com.samsung.da.rinseCycles': p})),
+        # Washer/dryer combo units carry a dryLevel field on the wash
+        # resource itself (no separate dryer device/course) -- see issue
+        # #22. Self-gates off on plain washers, which never report
+        # supportedDryLevel.
+        SelectDesc(key='dry_level', field='x.com.samsung.da.dryLevel',
+                   icon='mdi:tumble-dryer',
+                   entity_category='config',
+                   translation_key='washer_dry_level',
+                   options_field='x.com.samsung.da.supportedDryLevel',
+                   exists_fn=lambda rep, resources: bool(
+                       rep.get('x.com.samsung.da.supportedDryLevel')),
+                   write_fn=lambda p, rep, href=None: (
+                       ['washer', 'vs', '0'], {'x.com.samsung.da.dryLevel': p})),
     ),
 )
 
@@ -134,8 +165,8 @@ def _drum_clean_last_cleaned(rep):
 # valid raw codes for its field, same hex-pair shape as EditCourseList.
 # '<Prefix>Alarm_<On/Off>' is a low-reservoir warning flag.
 #
-# Label mapping (entity.select.washer_dosing_quantity/washer_detergent_
-# water_hardness/washer_softener_concentration in strings.json) is an
+# Label mapping (entity.select.{detergent,softener}_quantity /
+# detergent_water_hardness / softener_concentration in translations/en.json) is an
 # assumed, not cross-device-verified, reading of the single issue #9 dump +
 # screenshots: LevelCtrl's 4 codes as None/Low/Medium/High (00 has no
 # on-screen equivalent -- the app's Quantité picker only offers
@@ -192,8 +223,7 @@ def _dosing_level(prefix):
 
 def _level_write(prefix):
     def write(p, rep, href=None):
-        opts = list(rep.get('x.com.samsung.da.options') or [])
-        if not opts:
+        if not rep.get('x.com.samsung.da.options'):
             return None
         # `p` is the zero-padded supported code the UI selected (e.g. '03');
         # the device stores the level un-padded (e.g. '3'), matching how it
@@ -203,7 +233,7 @@ def _level_write(prefix):
         except (TypeError, ValueError):
             native = p
         return ['course', 'vs', '0'], {
-            'x.com.samsung.da.options': replace_in_options(opts, prefix, native),
+            'x.com.samsung.da.options': option_write(prefix, native),
         }
     return write
 
@@ -213,66 +243,120 @@ def _dosing_low(prefix):
         rep.get('x.com.samsung.da.options'), prefix) not in (None, 'Off')
 
 
-def _dosing_alarm_exists(prefix):
-    return lambda rep, resources: option_value(
-        rep.get('x.com.samsung.da.options'), prefix) is not None
+# Bubble soak / pre-wash / intensive-wash toggles, from the same options[]
+# array (issue #22 follow-up on a WD90T654DBN/S1 combo). Each rides as a
+# plain '<Prefix>_On'/'<Prefix>_Off' token, confirmed by a dump taken with
+# Bubble Soak switched on in the app (BubbleSoak_On) -- the same On/Off shape
+# already used by AiOption and KidsLockBypass in this same array, so
+# PreWashSetting/IntensiveSetting are assumed to follow suit.
+#
+# Each also has a differently-named hex-pair availability field that lines up
+# positionally with editCourseList: BubbleSoakSet, PreWashAvailableSet,
+# IntensiveAvailableSet. On the reporter's dump (course '30' at position 1 of
+# 24), all three read 'F0' at that position and the toggle was writable --
+# and the same dump's earlier state (course '1C' at position 0, 'BubbleSoak
+# Off') decodes to '00' for that course, matching the app graying the
+# control out there. 'F0'/'00' is treated as available/unavailable on that
+# evidence. exists_fn (device-level presence) still only runs once, against
+# the setup-time snapshot, so it isn't a fit for this per-course check --
+# validate_fn runs on every write attempt instead (dispatched from
+# coordinator.async_send_command, ahead of write_fn), rejecting an on-write
+# for a course whose byte isn't 'F0' with a user-facing error rather than
+# silently no-opping against the device. The read/write/presence machinery
+# itself is laundry.bool_option_switch, shared with dishwasher's storm-wash/
+# auto-release-dry toggles -- only this per-course gating is washer-only, so
+# it stays here rather than in laundry.py (see laundry.bool_option_switch's
+# docstring: it takes a prebuilt validate_fn and has no opinion on it).
+def _bool_option_switch(key, icon, prefix, availability_field):
+    def validate(p, rep, resources):
+        """Reject turning on when the selected course's byte in
+        `availability_field` isn't 'F0'. Turning off is never blocked. Falls
+        back to allowing the write whenever the availability data can't be
+        resolved (unrecognized course, missing/mismatched-length bitmap)
+        rather than guessing -- a false rejection is worse than an
+        occasional no-op write."""
+        if p != 'On':
+            return None
+        opts = rep.get('x.com.samsung.da.options') or []
+        current = option_value(opts, 'Course')
+        courses = cycle_options(resources)
+        if not current or current not in courses:
+            return None
+        raw = option_value(opts, availability_field)
+        if raw is None:
+            return None
+        pairs = hex_pairs(raw)
+        if len(pairs) != len(courses):
+            return None
+        if pairs[courses.index(current)] != 'F0':
+            return f"{key}_unavailable_for_cycle"
+        return None
+
+    return bool_option_switch(
+        key, icon, prefix,
+        entity_category='config', gate_on_presence=True, validate_fn=validate)
 
 
 WASHER_COURSE = Capability(
     href='/course/vs/0',
     entities=(
-        cycle_select(translation_key='washer_cycle', icon='mdi:washing-machine'),
-        SensorDesc(key='drum_clean_cycles_remaining', name='Drum clean due in',
-                   icon='mdi:washing-machine-alert', unit='cycles',
+        cycle_select(translation_key='washer_cycle', icon='mdi:washing-machine',
+                     table_href='/st/washercourse/vs/0'),
+        SensorDesc(key='drum_clean_cycles_remaining', unit='cycles',
+                   icon='mdi:washing-machine-alert',
                    state_class='measurement',
                    exists_fn=lambda rep, resources: _drum_clean_cycles_remaining(rep) is not None,
                    rep_fn=_drum_clean_cycles_remaining),
-        SensorDesc(key='drum_clean_last_cleaned', name='Drum last cleaned',
-                   icon='mdi:calendar-clock', device_class='timestamp',
+        SensorDesc(key='drum_clean_last_cleaned', device_class='timestamp',
+                   icon='mdi:calendar-clock',
                    entity_category='diagnostic',
                    exists_fn=lambda rep, resources: _drum_clean_last_cleaned(rep) is not None,
                    rep_fn=_drum_clean_last_cleaned),
-        SelectDesc(key='detergent_quantity', name='Detergent quantity', icon='mdi:cup-water',
-                   translation_key='washer_dosing_quantity',
+        SelectDesc(key='detergent_quantity', icon='mdi:cup-water',
+                   translation_key='detergent_quantity',
                    entity_category='config',
                    options=_level_options('DetergentLevelCtrl'),
                    exists_fn=lambda rep, resources: bool(
                        _level_options('DetergentLevelCtrl')(resources)),
                    rep_fn=_dosing_level('DetergentLevelCtrl'),
                    write_fn=_level_write('DetergentLevelCtrl')),
-        SelectDesc(key='detergent_water_hardness', name='Detergent water hardness',
-                   icon='mdi:water-opacity',
-                   translation_key='washer_detergent_water_hardness',
+        SelectDesc(key='detergent_water_hardness', icon='mdi:water-opacity',
+                   translation_key='detergent_water_hardness',
                    entity_category='config',
                    options=_level_options('DetergentLevel2Ctrl'),
                    exists_fn=lambda rep, resources: bool(
                        _level_options('DetergentLevel2Ctrl')(resources)),
                    rep_fn=_dosing_level('DetergentLevel2Ctrl'),
                    write_fn=_level_write('DetergentLevel2Ctrl')),
-        SelectDesc(key='softener_quantity', name='Softener quantity', icon='mdi:flask-outline',
-                   translation_key='washer_dosing_quantity',
+        SelectDesc(key='softener_quantity', icon='mdi:flask-outline',
+                   translation_key='softener_quantity',
                    entity_category='config',
                    options=_level_options('SoftenerLevelCtrl'),
                    exists_fn=lambda rep, resources: bool(
                        _level_options('SoftenerLevelCtrl')(resources)),
                    rep_fn=_dosing_level('SoftenerLevelCtrl'),
                    write_fn=_level_write('SoftenerLevelCtrl')),
-        SelectDesc(key='softener_concentration', name='Softener concentration',
-                   icon='mdi:flask-plus-outline',
-                   translation_key='washer_softener_concentration',
+        SelectDesc(key='softener_concentration', icon='mdi:flask-plus-outline',
+                   translation_key='softener_concentration',
                    entity_category='config',
                    options=_level_options('SoftenerLevel2Ctrl'),
                    exists_fn=lambda rep, resources: bool(
                        _level_options('SoftenerLevel2Ctrl')(resources)),
                    rep_fn=_dosing_level('SoftenerLevel2Ctrl'),
                    write_fn=_level_write('SoftenerLevel2Ctrl')),
-        BinarySensorDesc(key='detergent_low', name='Detergent low',
-                         icon='mdi:alert-circle-outline', device_class='problem',
-                         exists_fn=_dosing_alarm_exists('DetergentAlarm'),
+        BinarySensorDesc(key='detergent_low', device_class='problem',
+                         icon='mdi:alert-circle-outline',
+                         exists_fn=bool_option_exists('DetergentAlarm'),
                          rep_fn=_dosing_low('DetergentAlarm')),
-        BinarySensorDesc(key='softener_low', name='Softener low',
-                         icon='mdi:alert-circle-outline', device_class='problem',
-                         exists_fn=_dosing_alarm_exists('SoftenerAlarm'),
+        BinarySensorDesc(key='softener_low', device_class='problem',
+                         icon='mdi:alert-circle-outline',
+                         exists_fn=bool_option_exists('SoftenerAlarm'),
                          rep_fn=_dosing_low('SoftenerAlarm')),
+        _bool_option_switch('bubble_soak', 'mdi:chart-bubble',
+                             'BubbleSoak', 'BubbleSoakSet'),
+        _bool_option_switch('pre_wash', 'mdi:washing-machine',
+                             'PreWashSetting', 'PreWashAvailableSet'),
+        _bool_option_switch('intensive', 'mdi:washing-machine',
+                             'IntensiveSetting', 'IntensiveAvailableSet'),
     ),
 )

custom_components/localthings/registry/capabilities/water_purifier.py

@@ -0,0 +1,203 @@
+"""Capabilities for the Samsung water-purifier family (TP2X_WATERPURIFIER-class,
+issue #90, model TP2X_WATERPURIFIER_20K).
+
+Resources verified against the issue #90 diagnostics dump.
+"""
+from ..capability import Capability
+from ..entities import BinarySensorDesc, NumberDesc, SelectDesc, SensorDesc, SwitchDesc
+from .common import int_or_none, parse_iso_utc as _parse_iso_utc
+
+
+DISPENSE = Capability(
+    href='/setting/waterpurifier/vs/0',
+    poll_tier='warm',
+    entities=(
+        SelectDesc(key='dispense_type', field='x.com.samsung.da.desiredType',
+                   icon='mdi:cup-water',
+                   options_field='x.com.samsung.da.supportedTypes',
+                   write_fn=lambda p, rep, href=None: (
+                       ['setting', 'waterpurifier', 'vs', '0'],
+                       {'x.com.samsung.da.desiredType': p})),
+        # Only a handful of discrete temperatures are selectable (not a
+        # continuous range) -- a select over the live-reported set, not a
+        # number with invented bounds.
+        SelectDesc(key='hot_water_temperature', field='x.com.samsung.da.tempDesiredHotWater',
+                   icon='mdi:thermometer',
+                   entity_category='config',
+                   options_field='x.com.samsung.da.supportedHotTemperatures',
+                   write_fn=lambda p, rep, href=None: (
+                       ['setting', 'waterpurifier', 'vs', '0'],
+                       {'x.com.samsung.da.tempDesiredHotWater': p})),
+        # Bounds and step come live from the device's own
+        # desiredCapacityRange/capacityResolution fields, not a hardcoded
+        # constant -- see the adding-device-support skill's "never hard-code
+        # the one dump's values" section. No unit is set: capacityUnit reads
+        # "C" on this dump, which can't be right for a volume field, so per
+        # the 'don't guess' rule the unit is left unset rather than assumed
+        # to be mL.
+        NumberDesc(key='dispense_capacity', field='x.com.samsung.da.desiredCapacity',
+                   icon='mdi:cup-water',
+                   value_fn=int_or_none,
+                   range_field='x.com.samsung.da.desiredCapacityRange',
+                   step_fn=lambda rep: int_or_none(
+                       rep.get('x.com.samsung.da.capacityResolution')) or 1,
+                   write_fn=lambda p, rep, href=None: (
+                       ['setting', 'waterpurifier', 'vs', '0'],
+                       {'x.com.samsung.da.desiredCapacity': str(int(round(float(p))))})),
+        BinarySensorDesc(key='pouring', field='x.com.samsung.da.pourStatus',
+                          icon='mdi:cup-water',
+                          value_fn=lambda v: v == 'On'),
+    ),
+)
+
+STATUS = Capability(
+    href='/status/waterpurifier/vs/0',
+    poll_tier='warm',
+    entities=(
+        SensorDesc(key='waterpurifier_status', field='x.com.samsung.da.status',
+                   icon='mdi:water-pump',
+                   entity_category='diagnostic'),
+        BinarySensorDesc(key='filter_door_status', field='x.com.samsung.da.filterDoorStatus',
+                          device_class='door',
+                          entity_category='diagnostic',
+                          value_fn=lambda v: v == 'Open'),
+        SensorDesc(key='sterilize_period', field='x.com.samsung.da.sterilizePeriod',
+                   icon='mdi:calendar-sync',
+                   entity_category='diagnostic'),
+        SensorDesc(key='sterilize_run_time', field='x.com.samsung.da.sterilizeRunTime',
+                   icon='mdi:timer-outline',
+                   entity_category='diagnostic'),
+        SensorDesc(key='sterilize_last_time', device_class='timestamp',
+                   entity_category='diagnostic',
+                   rep_fn=lambda rep: _parse_iso_utc(
+                       rep.get('x.com.samsung.da.sterilizeLastTime'))),
+        SensorDesc(key='sterilize_plan_time', device_class='timestamp',
+                   entity_category='diagnostic',
+                   rep_fn=lambda rep: _parse_iso_utc(
+                       rep.get('x.com.samsung.da.sterilizePlanTime'))),
+        SensorDesc(key='filter_clean_remain_time', field='x.com.samsung.da.filterCleanRemainTime',
+                   icon='mdi:timer-sand',
+                   entity_category='diagnostic'),
+    ),
+)
+
+FAVORITE_CAPACITY = Capability(
+    href='/favorite/capacity/vs/0',
+    poll_tier='cold',
+    entities=(
+        SwitchDesc(key='favorite_capacity_enabled', field='x.com.samsung.da.switchCapacity',
+                   icon='mdi:star-outline',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['favorite', 'capacity', 'vs', '0'],
+                       {'x.com.samsung.da.switchCapacity': 'On' if p == 'On' else 'Off'})),
+        SelectDesc(key='favorite_capacity', field='x.com.samsung.da.defaultCapacity',
+                   icon='mdi:cup-water',
+                   entity_category='config',
+                   options_field='x.com.samsung.da.capacityList',
+                   write_fn=lambda p, rep, href=None: (
+                       ['favorite', 'capacity', 'vs', '0'],
+                       {'x.com.samsung.da.defaultCapacity': p})),
+    ),
+)
+
+# Coffee-capable variant (issue #107) -- same "favorite" enable-toggle +
+# supported-list select shape as FAVORITE_CAPACITY above, but for the hot
+# water dispensed alongside brewing rather than the pour capacity.
+FAVORITE_HOTWATER = Capability(
+    href='/favorite/hotwater/vs/0',
+    poll_tier='cold',
+    entities=(
+        SwitchDesc(key='favorite_hotwater_enabled', field='x.com.samsung.da.switchHotwater',
+                   icon='mdi:star-outline',
+                   entity_category='config',
+                   value_fn=lambda v: v != 'Locked',
+                   write_fn=lambda p, rep, href=None: (
+                       ['favorite', 'hotwater', 'vs', '0'],
+                       {'x.com.samsung.da.switchHotwater': 'Unlocked' if p == 'On' else 'Locked'})),
+        SelectDesc(key='favorite_hotwater_temperature',
+                   field='x.com.samsung.da.favorite.defaultTemperature',
+                   icon='mdi:thermometer',
+                   entity_category='config',
+                   options_field='x.com.samsung.da.favorite.supportedList',
+                   write_fn=lambda p, rep, href=None: (
+                       ['favorite', 'hotwater', 'vs', '0'],
+                       {'x.com.samsung.da.favorite.defaultTemperature': p})),
+    ),
+)
+
+# Coffee-capable variant (issue #107). No 'x.com.samsung.da.' field prefix
+# on this resource, unlike the rest of the water-purifier surface.
+COFFEE = Capability(
+    href='/favorite/coffee/vs/0',
+    poll_tier='warm',
+    entities=(
+        SwitchDesc(key='favorite_coffee_enabled', field='favorite.activate',
+                   icon='mdi:coffee-outline',
+                   entity_category='config',
+                   value_fn=lambda v: v == 'On',
+                   write_fn=lambda p, rep, href=None: (
+                       ['favorite', 'coffee', 'vs', '0'],
+                       {'favorite.activate': 'On' if p == 'On' else 'Off'})),
+        SensorDesc(key='coffee_brew_status', field='brew.status',
+                   icon='mdi:coffee-outline',
+                   entity_category='diagnostic'),
+    ),
+)
+
+LOCK = Capability(
+    href='/status/lock/vs/0',
+    poll_tier='warm',
+    entities=(
+        SwitchDesc(key='hotwater_lock', field='x.com.samsung.da.hotwaterLock',
+                   device_class='lock',
+                   entity_category='config',
+                   value_fn=lambda v: v != 'Unlocked',
+                   write_fn=lambda p, rep, href=None: (
+                       ['status', 'lock', 'vs', '0'],
+                       {'x.com.samsung.da.hotwaterLock': 'Locked' if p == 'On' else 'Unlocked'})),
+        SwitchDesc(key='coldwater_lock', field='x.com.samsung.da.coldwaterLock',
+                   device_class='lock',
+                   entity_category='config',
+                   value_fn=lambda v: v != 'Unlocked',
+                   write_fn=lambda p, rep, href=None: (
+                       ['status', 'lock', 'vs', '0'],
+                       {'x.com.samsung.da.coldwaterLock': 'Locked' if p == 'On' else 'Unlocked'})),
+        SwitchDesc(key='buzz_lock', field='x.com.samsung.da.buzzLock',
+                   device_class='lock',
+                   entity_category='config',
+                   value_fn=lambda v: v != 'Unlocked',
+                   write_fn=lambda p, rep, href=None: (
+                       ['status', 'lock', 'vs', '0'],
+                       {'x.com.samsung.da.buzzLock': 'Locked' if p == 'On' else 'Unlocked'})),
+    ),
+)
+
+# ---------------------------------------------------------------------------
+# Water-purifier-scoped coverage: hrefs with no user-actionable state or no
+# confirmed contract, following the 'don't guess' rule.
+# ---------------------------------------------------------------------------
+_WP_IGNORED = [
+    # supportedModes carries a single opaque wizard-workflow token
+    # ('HOMECARE_WIZARD_V2') and modes reports a completely different,
+    # unrelated value ('WATERFILTER_DISABLE') not even present in
+    # supportedModes -- internal plumbing, not a real user-facing mode
+    # select. OCF-standard /mode/0 mirrors the same vendor resource but is
+    # already covered by the global ignored.IGNORED (fridge's OCF-native
+    # vacation-mode flag shares that href).
+    '/mode/vs/0',
+    # Static support-flags blob (automation.supported.modes/options) -- no
+    # live "current automation setting" field to expose.
+    '/automation/waterpurifier/vs/0',
+    # Coffee-capable variant (issue #107). All four are static
+    # capability-advertisement blobs or empty -- no live "current recipe" /
+    # "current custom slot" field to expose, unlike /favorite/coffee/vs/0
+    # (COFFEE above), which does carry live brew status.
+    '/brand/recipe/info/vs/0',        # revision + max-brand-count metadata
+    '/coffee/custom/recipe/vs/0',     # publisher.support: allowed custom-recipe slot IDs
+    '/recipe/coffee/vs/0',            # same publisher.support shape, no per-recipe content
+    '/recipe/coffee/deletion/vs/0',   # empty {} on this dump
+]
+
+COVERAGE = [Capability(href=h) for h in _WP_IGNORED]

custom_components/localthings/registry/capability.py

@@ -15,6 +15,11 @@ class Capability:
     rt_filter: Optional[str] = None          # bind only if rt_filter in rep.get('rt', ())
     href_prefix: Optional[str] = None        # pattern caps only: bind only if href starts with this
     strip_prefix_in_key: bool = False         # strip href_prefix segs before building key_override
+    # Rep field holding this instance's device-given name (e.g. an ice
+    # maker's "CUBED_ICE"/"ICE_BITES"), normalized and used as the display
+    # name prefix in place of the href-derived instance label. Does not
+    # affect key_override/unique_id -- only what's shown in the UI.
+    name_field: Optional[str] = None
     match_fn: Optional[Callable[[dict, dict], bool]] = None  # match_fn(rep, resources) -> bool
     # Rare optional hook — only operational-state-style resources use this.
     on_observation: Optional[Callable[[dict, dict], None]] = None

custom_components/localthings/registry/discovery.py

@@ -27,6 +27,25 @@ class BoundEntity:
     desc: SamsungEntityDescription
     instance: str = ''
     key_override: Optional[str] = None
+    instance_name: Optional[str] = None
+
+
+def _snake_to_title(s: str) -> str:
+    """'CUBED_ICE'/'cubed_ice' -> 'Cubed Ice'. Shared with entity.py's
+    _derive_name, which applies the same transform to an href-derived key."""
+    return s.replace('_', ' ').title()
+
+
+def _instance_name(cap: Capability, rep: dict) -> Optional[str]:
+    """Normalize `cap.name_field`'s raw value ("CUBED_ICE" -> "Cubed Ice")
+    for use as a display-name prefix, or None if the cap doesn't declare
+    one or the device didn't report it."""
+    if not cap.name_field:
+        return None
+    raw = rep.get(cap.name_field)
+    if not isinstance(raw, str) or not raw:
+        return None
+    return _snake_to_title(raw)
 
 
 def instance_suffix(href: str) -> str:
@@ -37,6 +56,18 @@ def instance_suffix(href: str) -> str:
     return ''
 
 
+def _bind(cap: Capability, href: str, inst: str, inst_name: Optional[str],
+          key_prefix: Optional[str] = None) -> list[BoundEntity]:
+    """Build one BoundEntity per entity on `cap`, sharing the instance/
+    key-prefix/instance-name computed once by the caller."""
+    return [
+        BoundEntity(href=href, capability=cap, desc=desc, instance=inst,
+                    key_override=f'{key_prefix}_{desc.key}' if key_prefix else None,
+                    instance_name=inst_name)
+        for desc in cap.entities
+    ]
+
+
 def discover(
     resources: dict[str, dict],
     registry: dict[str, list[Capability]],
@@ -58,9 +89,7 @@ def discover(
             if cap.match_fn is not None and not cap.match_fn(rep, resources):
                 continue
             inst = instance_suffix(href)
-            for desc in cap.entities:
-                out.append(BoundEntity(href=href, capability=cap,
-                                       desc=desc, instance=inst))
+            out.extend(_bind(cap, href, inst, _instance_name(cap, rep)))
             matched = True
 
         if matched:
@@ -78,10 +107,7 @@ def discover(
             # Auto-derive key prefix from href segments (skip digits and 'vs')
             src = href[len(cap.href_prefix):] if (cap.strip_prefix_in_key and cap.href_prefix) else href
             segs = [s for s in src.strip('/').split('/') if s and not s.isdigit() and s != 'vs']
-            for desc in cap.entities:
-                key_override = '_'.join(segs) + '_' + desc.key
-                out.append(BoundEntity(href=href, capability=cap, desc=desc,
-                                       instance=inst, key_override=key_override))
+            out.extend(_bind(cap, href, inst, _instance_name(cap, rep), '_'.join(segs)))
             matched = True
             break
 

custom_components/localthings/registry/entities.py

@@ -2,14 +2,21 @@
 
 Frozen dataclasses so the future native HA component can consume them as
 EntityDescription subclasses unchanged. Read transforms live in value_fn;
-presence gating in exists_fn; write logic in write_fn on command platforms.
+presence gating in exists_fn; write logic in write_fn on command platforms;
+pre-write rejection (surfaced to the user, not just logged) in validate_fn
+where a description declares one.
 """
 from __future__ import annotations
 
-from dataclasses import dataclass, field
-from typing import Any, Callable, Optional
+from dataclasses import dataclass
+from typing import Any, Callable, Mapping, Optional
 
 WriteFn = Optional[Callable[[Any, dict], "tuple[list[str], dict] | None"]]
+# (payload, rep, resources) -> a translation key, or None to allow the
+# write. resources is the coordinator's full href->rep snapshot, for the same
+# cross-resource lookups exists_fn needs (e.g. reading a sibling href's live
+# option list).
+ValidateFn = Optional[Callable[[Any, dict, dict], "str | None"]]
 
 
 def _identity(v: Any) -> Any:
@@ -20,8 +27,18 @@ def _identity(v: Any) -> Any:
 class SamsungEntityDescription:
     key: str
     field: str = ''
-    name: Optional[str] = None
-    translation_key: Optional[str] = None
+    # Defaults to `key`: entity names and states live in translations/, never
+    # here, so a descriptor only sets this to share one catalog entry across
+    # several descriptors, or to point at a differently-named one.
+    translation_key: Any = None  # str | Callable[[dict[str, dict]], Optional[str]]
+    # callable form receives the coordinator's full href->rep resource
+    # snapshot and returns the key to use -- for a descriptor shared across
+    # board generations whose state-code meaning isn't guaranteed consistent
+    # between them; see laundry.cycle_select's table-id-gated resolver.
+    translation_placeholders: Optional[Mapping[str, str]] = None
+    # Dynamic resources such as fridge compartments and ice makers use a
+    # device-provided or href-derived instance label inside a translated name.
+    use_instance_name: bool = False
     icon: Optional[str] = None
     entity_category: Optional[str] = None      # 'diagnostic' | 'config' | None
     enabled_default: bool = True
@@ -61,6 +78,7 @@ class SelectDesc(SamsungEntityDescription):
 class SwitchDesc(SamsungEntityDescription):
     device_class: Optional[str] = None
     write_fn: WriteFn = None
+    validate_fn: ValidateFn = None
 
 
 @dataclass(frozen=True, kw_only=True)
@@ -77,6 +95,13 @@ class NumberDesc(SamsungEntityDescription):
     native_min: Optional[float] = None
     native_max: Optional[float] = None
     step: Optional[float] = None
+    # Override native_min/native_max/step from the live rep, when set --
+    # same "static default, live override" shape as unit_fn, for resources
+    # whose sane bounds depend on a per-device value (e.g. a temperature
+    # setpoint reported in Celsius on one device, Fahrenheit on another).
+    native_min_fn: Optional[Callable[[dict], float]] = None
+    native_max_fn: Optional[Callable[[dict], float]] = None
+    step_fn: Optional[Callable[[dict], float]] = None
     range_field: Optional[str] = None  # resource field containing [min, max] list
     write_fn: WriteFn = None
 
@@ -96,6 +121,13 @@ class ClimateDesc(SamsungEntityDescription):
     write_fn: WriteFn = None
 
 
+@dataclass(frozen=True, kw_only=True)
+class FanDesc(SamsungEntityDescription):
+    # Composite fan entity: reads power from /power/0 and speed/support data
+    # from its bound href.  Payloads are (kind, value), like ClimateDesc.
+    write_fn: WriteFn = None
+
+
 PLATFORM_OF: dict[type, str] = {
     SensorDesc:       'sensor',
     BinarySensorDesc: 'binary_sensor',
@@ -105,4 +137,5 @@ PLATFORM_OF: dict[type, str] = {
     NumberDesc:       'number',
     TimeDesc:         'time',
     ClimateDesc:      'climate',
+    FanDesc:          'fan',
 }

custom_components/localthings/select.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import re
+from typing import Optional
 
 from homeassistant.components.select import SelectEntity
 from homeassistant.config_entries import ConfigEntry
@@ -10,6 +11,7 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
 from .registry.entities import SelectDesc
 
+from .catalog import translated_states
 from .const import DOMAIN
 from .coordinator import LocalThingsCoordinator
 from .entity import LocalThingsEntity, _is_included
@@ -31,16 +33,37 @@ async def async_setup_entry(
 _CAMEL_BOUNDARY_RE = re.compile(r'(?<=[a-z0-9])(?=[A-Z])')
 
 
-def _display(value, desc: SelectDesc):
+def _translation_state(value: str, known: frozenset[str]) -> str | None:
+    """Return the catalog state `value` normalizes to, else None.
+
+    Samsung reports options in whatever casing the resource uses
+    ('Rinse_Hold', 'SpTtypeBeerDrinks', '1b'); Home Assistant looks state
+    translations up by a lowercase key. Only values the catalog actually
+    knows are normalized -- an unrecognized (or future) vendor value keeps
+    its own readable form rather than becoming an untranslatable slug.
+    """
+    direct = value.lower().replace(' ', '_')
+    if direct in known:
+        return direct
+    snake = _CAMEL_BOUNDARY_RE.sub('_', value).lower().replace(' ', '_')
+    return snake if snake in known else None
+
+
+def _display(value, translation_key: Optional[str]):
     """Turn a raw device option/state value into what's shown in the UI.
 
-    An entity with a translation_key looks its state up in strings.json,
-    and hassfest requires those keys to be lowercase -- so those values
+    `translation_key` is the entity's already-resolved key (SelectDesc.
+    translation_key can itself be a callable -- see entities.py -- so
+    callers pass the resolved value, e.g. self.translation_key, not
+    the raw descriptor field).
+
+    An entity with a translation_key looks its state up in the shipped
+    translation catalog, whose state keys are lowercase -- so those values
     must be lowercased exactly to match, and the device still expects
     that same raw casing back on write (callers map the displayed value
     back to raw via _raw_options()).
 
-    Everything else has no strings.json lookup, so there's no reason to
+    Everything else has no catalog lookup, so there's no reason to
     destroy the device's own casing. Only two cosmetic fixups apply: a
     fully lowercase device-native token (e.g. "voice") is title-cased,
     and a PascalCase token (e.g. "ExtraHigh") gets a space inserted at
@@ -50,8 +73,16 @@ def _display(value, desc: SelectDesc):
     """
     if not isinstance(value, str):
         return value
-    if desc.translation_key:
-        return value.lower()
+    if translation_key:
+        known = translated_states('select', translation_key)
+        if not known:
+            # No state table for this key: either the entity isn't translated
+            # at all, or its name is translated but its options deliberately
+            # aren't (an unrecognized course table, say). Either way the
+            # opaque device value is the best thing to show.
+            return value
+        if translated := _translation_state(value, known):
+            return translated
     if value.islower():
         return value.replace('_', ' ').title()
     return _CAMEL_BOUNDARY_RE.sub(' ', value)
@@ -63,7 +94,7 @@ class LocalThingsSelect(LocalThingsEntity, SelectEntity):
         super().__init__(coordinator, bound)
         desc: SelectDesc = bound.desc
         if not desc.options_field and not callable(desc.options):
-            self._attr_options = [_display(o, desc) for o in desc.options]
+            self._attr_options = [_display(o, self.translation_key) for o in desc.options]
 
     def _raw_options(self) -> list[str]:
         desc: SelectDesc = self._bound.desc
@@ -83,17 +114,17 @@ class LocalThingsSelect(LocalThingsEntity, SelectEntity):
     def options(self) -> list[str]:
         desc: SelectDesc = self._bound.desc
         if desc.options_field or callable(desc.options):
-            return [_display(o, desc) for o in self._raw_options()]
+            return [_display(o, self.translation_key) for o in self._raw_options()]
         return self._attr_options
 
     @property
     def current_option(self):
         raw = (self.coordinator.data or {}).get(self._state_key)
-        return _display(raw, self._bound.desc)
+        return _display(raw, self.translation_key)
 
     async def async_select_option(self, option: str) -> None:
-        desc: SelectDesc = self._bound.desc
         raw = next(
-            (o for o in self._raw_options() if _display(o, desc) == option), option
+            (o for o in self._raw_options() if _display(o, self.translation_key) == option),
+            option,
         )
         await self.coordinator.async_send_command(self._bound, raw)

custom_components/localthings/sensor.py

@@ -61,7 +61,6 @@ class LocalThingsConnectionModeSensor(CoordinatorEntity[LocalThingsCoordinator],
     Disabled by default — it's for troubleshooting, not everyday use."""
 
     _attr_has_entity_name = True
-    _attr_name = 'Connection mode'
     _attr_translation_key = 'connection_mode'
     _attr_entity_category = EntityCategory.DIAGNOSTIC
     _attr_entity_registry_enabled_default = False

custom_components/localthings/strings.json

@@ -1,220 +0,0 @@
-{
-  "entity": {
-    "select": {
-      "door_alert": {
-        "state": {
-          "1": "Alarm 1",
-          "2": "Alarm 2",
-          "3": "Alarm 3",
-          "4": "Alarm 4"
-        }
-      },
-      "brightness_level": {
-        "state": {
-          "33": "Low",
-          "66": "Medium",
-          "100": "High"
-        }
-      },
-      "ice_type": {
-        "state": {
-          "off": "Off",
-          "whiskey_iceball_3": "3 Balls/Day",
-          "whiskey_iceball_6": "6 Balls/Day",
-          "whiskey_iceball_9": "9 Balls/Day"
-        }
-      },
-      "beverage_zone_mode": {
-        "state": {
-          "sp_ttype_beer_drinks": "Beverage",
-          "sp_ttype_wine_dessert": "Wine and Dessert"
-        }
-      },
-      "flex_zone_mode": {
-        "state": {
-          "cv_ttype_rf9000a_freeze": "Freeze",
-          "cv_ttype_rf9000a_softfreeze": "Soft Freeze",
-          "cv_ttype_rf9000a_meat_fish": "Meat/Fish",
-          "cv_ttype_rf9000a_fruit_veggies": "Fruit & Veggies",
-          "cv_ttype_rf9000a_beverage": "Beverage"
-        }
-      },
-      "dishwasher_cycle": {
-        "state": {
-          "0e": "AI Wash",
-          "07": "Pre blast",
-          "90": "Self clean",
-          "86": "Normal",
-          "83": "Express 60",
-          "84": "Heavy",
-          "8d": "Pots and pans",
-          "80": "Delicate",
-          "8e": "Plastic",
-          "8f": "Baby Care"
-        }
-      },
-      "washer_cycle": {
-        "state": {
-          "1c": "Eco 40-60",
-          "1d": "Super Speed",
-          "21": "Colours",
-          "1b": "Cotton",
-          "1e": "15' Quick Wash",
-          "29": "Drum Clean+",
-          "24": "Towels",
-          "33": "Bedding",
-          "28": "Drain/Spin",
-          "26": "Delicates",
-          "27": "Rinse+Spin",
-          "22": "Wool",
-          "20": "Hygiene Steam",
-          "23": "Outdoor",
-          "25": "Synthetics",
-          "32": "Shirts",
-          "2f": "Activewear",
-          "2e": "Baby Care",
-          "30": "Cloudy Day",
-          "66": "Denim",
-          "2d": "Silent Wash",
-          "8f": "Intense Cold",
-          "96": "Less Microfiber"
-        }
-      },
-      "dryer_cycle": {
-        "state": {
-          "16": "Cotton",
-          "18": "Synthetics",
-          "19": "Delicates",
-          "1a": "Wool",
-          "1b": "Bedding",
-          "1c": "Shirts",
-          "1d": "Towels",
-          "1e": "Outdoor",
-          "1f": "Mixed Load",
-          "20": "Iron Dry",
-          "23": "Quick Dry 35",
-          "24": "Cool Air",
-          "25": "Warm Air",
-          "27": "Time Dry"
-        }
-      },
-      "washer_dosing_quantity": {
-        "state": {
-          "00": "None",
-          "01": "Low",
-          "02": "Medium",
-          "03": "High"
-        }
-      },
-      "washer_detergent_water_hardness": {
-        "state": {
-          "01": "Soft",
-          "02": "Medium",
-          "03": "Hard"
-        }
-      },
-      "washer_softener_concentration": {
-        "state": {
-          "01": "1x",
-          "02": "2x",
-          "03": "3x"
-        }
-      }
-    },
-    "sensor": {
-      "ice_making_status": {
-        "state": {
-          "icestatus_stop": "Idle",
-          "icestatus_run": "Making ice"
-        }
-      },
-      "connection_mode": {
-        "state": {
-          "observe": "Push (observe)",
-          "poll": "Polling"
-        }
-      },
-      "machine_state": {
-        "state": {
-          "idle": "Idle",
-          "active": "Active",
-          "pause": "Paused"
-        }
-      },
-      "air_filter_status": {
-        "state": {
-          "normal": "Normal",
-          "wash": "Wash",
-          "replace": "Replace"
-        }
-      }
-    },
-    "climate": {
-      "airconditioner": {
-        "state_attributes": {
-          "fan_mode": {
-            "state": {
-              "auto": "Auto",
-              "low": "Low",
-              "medium": "Medium",
-              "high": "High",
-              "turbo": "Turbo"
-            }
-          },
-          "swing_mode": {
-            "state": {
-              "off": "Fixed",
-              "both": "All directions",
-              "vertical": "Up and down"
-            }
-          },
-          "preset_mode": {
-            "state": {
-              "none": "Off",
-              "sleep": "Sleep",
-              "quiet": "Quiet",
-              "smart": "Smart",
-              "speed": "Speed"
-            }
-          }
-        }
-      }
-    }
-  },
-  "config": {
-    "step": {
-      "user": {
-        "title": "Add Samsung Appliance",
-        "description": "Enter the IP address of your Samsung appliance and the AC14K_M CA credentials used to mint device certificates. {reuse_note}",
-        "data": {
-          "host": "IP Address",
-          "ca_cert_pem": "CA Certificate (PEM)",
-          "ca_key_pem": "CA Private Key (PEM)"
-        },
-        "data_description": {
-          "host": "Local IP address of your Samsung appliance (e.g. 192.168.1.50).",
-          "ca_cert_pem": "The PEM-encoded AC14K_M CA certificate chain. Paste the full contents of your fullchain PEM including all BEGIN/END CERTIFICATE blocks.",
-          "ca_key_pem": "The PEM-encoded AC14K_M private key. Paste the full contents including the BEGIN/END PRIVATE KEY header and footer."
-        }
-      },
-      "confirm_unknown_type": {
-        "title": "Appliance type not recognized",
-        "description": "This appliance reported oneUiVersion \"{one_ui_version}\", which isn't a recognized type. It'll still be added, but only with common capabilities (power, alarms, etc. where present) rather than the full set for its family. You can help add full support afterward by downloading diagnostics for this device (Settings > Devices & Services > this device > the menu > Download diagnostics) and filing them in a new issue. Submit to add it anyway."
-      }
-    },
-    "error": {
-      "cannot_connect": "Cannot connect to the device. Verify the IP address is reachable and the CA credentials are correct.",
-      "invalid_ca": "The CA certificate or private key could not be loaded. Verify the PEM contents are correct and the key matches the certificate.",
-      "unknown": "Unexpected error. Check the Home Assistant logs for details."
-    },
-    "abort": {
-      "already_configured": "This device is already configured."
-    }
-  },
-  "issues": {
-    "device_gap": {
-      "title": "Incomplete capability coverage for {device_name}",
-      "description": "This device is missing full capability coverage. Either its appliance type wasn't recognized, or some of the resources it exposes aren't modeled yet. It'll keep working with whatever is already supported. You can help expand support by going to Settings > Devices & Services > {device_name} > the menu (top right) > Download diagnostics, then filing it with the linked issue template."
-    }
-  }
-}

tests/fixtures/air_purifier_device.json

@@ -0,0 +1,200 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/airflow/0",
+      "rep": {
+        "speed": 0,
+        "direction": "Off"
+      }
+    },
+    {
+      "href": "/airflow/vs/0",
+      "rep": {
+        "x.com.samsung.da.speedLevel": "0",
+        "x.com.samsung.da.direction": "Off"
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-23T15:56:55",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm",
+            "x.com.samsung.da.triggeredTime": "2026-07-23T15:56:55",
+            "x.com.samsung.da.state": "Created"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/consumable/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.state": "100",
+            "x.com.samsung.da.name": "FilterProgress"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/devicespecificinfo/vs/0",
+      "rep": {
+        "x.com.samsung.da.deviceActive": true
+      }
+    },
+    {
+      "href": "/diagnosis/vs/0",
+      "rep": {
+        "x.com.samsung.da.diagnosisStart": "Ready"
+      }
+    },
+    {
+      "href": "/energy/consumption/0",
+      "rep": {}
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/humidity/0",
+      "rep": {}
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "ARTIK051_TVTL_18K|10193941|7000023C001111C40100000000000000",
+        "x.com.samsung.da.description": "ARTIK051_TVTL_18K",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02059A230513",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "19071703,19071706",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.options": [
+          "Comode_Off",
+          "Blooming_0",
+          "Light_On",
+          "OptionCode_60282"
+        ]
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "true",
+        "x.com.samsung.da.periodicnotisubscription": "false"
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Sensor for Dust",
+            "x.com.samsung.da.type": "Dust",
+            "x.com.samsung.da.value": [
+              "11",
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Sensor for FineDust",
+            "x.com.samsung.da.type": "FineDust",
+            "x.com.samsung.da.value": [
+              "9",
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Sensor for Odor",
+            "x.com.samsung.da.type": "Odor",
+            "x.com.samsung.da.value": [
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Sensor for CleanLevel",
+            "x.com.samsung.da.type": "CleanLevel",
+            "x.com.samsung.da.value": [
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "4",
+            "x.com.samsung.da.description": "Sensor for SuperFineDust",
+            "x.com.samsung.da.type": "SuperFineDust",
+            "x.com.samsung.da.value": [
+              "5",
+              "0"
+            ]
+          }
+        ]
+      }
+    }
+  ]
+}

tests/fixtures/air_purifier_tp1x_da_ac_air_device.json

@@ -0,0 +1,466 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/airlevelcheck/vs/0",
+      "rep": {
+        "x.com.samsung.da.sensingState": "NonProcessing",
+        "x.com.samsung.da.lastSensingTime": "1785157841",
+        "x.com.samsung.da.lastSensingLevel": "Kr1",
+        "x.com.samsung.da.periodicSensingSkipStatus": "Off",
+        "x.com.samsung.da.periodicSensingSkipTime": "00000000",
+        "x.com.samsung.da.periodicSensingActivationState": "On",
+        "x.com.samsung.da.autoExeState": "Off",
+        "x.com.samsung.da.supportedAutoExeState": [
+          "Off",
+          "Airpurify",
+          "Alarm"
+        ],
+        "x.com.samsung.da.startSensingOnce": "Off"
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-27T13:18:51",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ],
+        "rt": [
+          "x.com.samsung.da.alarms"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ]
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "3B000100000A0000000000000000",
+        "x.com.samsung.da.id": "VTL",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "2650000000",
+        "x.com.samsung.da.airconOptionList": [
+          "AI_PURIFY",
+          "WELCOMECARE",
+          "DR"
+        ]
+      }
+    },
+    {
+      "href": "/da/softreset/vs/0",
+      "rep": {
+        "x.com.samsung.da.softwarereset": "false"
+      }
+    },
+    {
+      "href": "/devicespecificinfo/vs/0",
+      "rep": {
+        "x.com.samsung.da.deviceActive": true
+      }
+    },
+    {
+      "href": "/display/vs/0",
+      "rep": {
+        "mode": "On",
+        "supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/dnd/autosleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.visible": "true",
+        "x.com.samsung.da.startTime": "00:00:00",
+        "x.com.samsung.da.endTime": "00:00:00",
+        "x.com.samsung.da.useTimeSetting": "false",
+        "x.com.samsung.da.functionState": "false"
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "1970-01-01T00:00:00Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.durationminutes": "0",
+        "x.com.samsung.da.drlcLevel": "0",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.cumulativeDate": "1785158301",
+        "x.com.samsung.da.cumulativeSavedPower": "0",
+        "x.com.samsung.da.cumulativePower": "32428",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePowerType": "total"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+09:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/hepafilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "70",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterCapacity": "8760",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable"
+        ],
+        "x.com.samsung.da.filterStatus": "normal"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.modelNum": "TP1X_DA-AC-AIR-01031_0000|10268241|70000721001813CC4D1A490301082100",
+        "x.com.samsung.da.description": "TP1X_DA-AC-AIR-01031_0000",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02660A260401",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02682A25042102,02683A25031801"
+          }
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "AP2",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01"
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 1
+      }
+    },
+    {
+      "href": "/kidslock/vs/0",
+      "rep": {
+        "x.com.samsung.da.kidsLock": "Ready"
+      }
+    },
+    {
+      "href": "/light/vs/0",
+      "rep": {
+        "mode": "On",
+        "supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": [
+          "Smart"
+        ],
+        "x.com.samsung.da.supportedModes": [
+          "Smart",
+          "Max",
+          "Mid",
+          "WindFree",
+          "Sleep"
+        ],
+        "x.com.samsung.da.options": [
+          "OptionCode_23418",
+          "SmartSleep_Off",
+          "WelcomeCare_On",
+          "Pollution_Off",
+          "ProtectOperation_Off",
+          "UpdateAllow_NotAllowed"
+        ],
+        "rt": [
+          "x.com.samsung.da.mode"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ]
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/panel/vs/0",
+      "rep": {
+        "status": "Close"
+      }
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/petfilteractivation/vs/0",
+      "rep": {
+        "status": "Off"
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "On",
+        "operationNumber": "36",
+        "displayCondition": "Enable"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "true",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/reserverulesets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "3F00000000000000000000",
+        "x.com.samsung.da.id": "VTL",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {
+        "x.com.samsung.da.cleanLevel": "1",
+        "x.com.samsung.da.total": "5",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Sensor for CleanLevel",
+            "x.com.samsung.da.type": "CleanLevel",
+            "x.com.samsung.da.value": [
+              "1"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Sensor for Odor",
+            "x.com.samsung.da.type": "Odor",
+            "x.com.samsung.da.value": [
+              "1"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Sensor for Dust",
+            "x.com.samsung.da.type": "Dust",
+            "x.com.samsung.da.value": [
+              "5",
+              "1"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Sensor for FineDust",
+            "x.com.samsung.da.type": "FineDust",
+            "x.com.samsung.da.value": [
+              "5",
+              "1"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "4",
+            "x.com.samsung.da.description": "Sensor for SuperFineDust",
+            "x.com.samsung.da.type": "SuperFineDust",
+            "x.com.samsung.da.value": [
+              "5",
+              "1"
+            ]
+          }
+        ],
+        "rt": [
+          "x.com.samsung.da.sensors"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.s"
+        ]
+      }
+    },
+    {
+      "href": "/settings/sound/mode/vs/0",
+      "rep": {
+        "mode": "mute",
+        "supportedModes": [
+          "mute",
+          "buzzer"
+        ]
+      }
+    },
+    {
+      "href": "/settings/sound/output/vs/0",
+      "rep": {
+        "deviceType": "buzzer"
+      }
+    },
+    {
+      "href": "/settings/sound/volume/vs/0",
+      "rep": {
+        "level": "0",
+        "minLevel": "0",
+        "maxLevel": "3",
+        "resolution": "1"
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "Micom",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "12250421",
+        "x.com.samsung.da.currentVersionInfo": "10000000",
+        "otnStatus": "None",
+        "flashingProgress": "0",
+        "otnTarget": "main",
+        "otnCompleteDate": "noHistory",
+        "scheduledTime": "None",
+        "swVersionInfo": {
+          "platform": "Tizen Lite",
+          "oneUiVersion": "7.0 Air purifier",
+          "osVersion": "4.0"
+        },
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "AVT-KR-TP1-24-AXXX00",
+            "versions": [
+              "12260401"
+            ],
+            "visVersion": "260401"
+          },
+          {
+            "type": "Micom",
+            "modelId": "895010268241FFFFFFFF",
+            "versions": [
+              "25042102",
+              "FFFFFFFF"
+            ],
+            "visVersion": "250421"
+          },
+          {
+            "type": "Micom",
+            "modelId": "09501026824110268341",
+            "versions": [
+              "25042102",
+              "25031801"
+            ],
+            "visVersion": "250421"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Seoul",
+        "offset": "+09:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**",
+        "connectedApSsid": "Branden_Summit"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_ara_ww_tp1_22_device.json

@@ -0,0 +1,476 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "",
+            "x.com.samsung.da.deviceId": "**REDACTED**",
+            "x.com.samsung.da.value": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "false",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "54",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterDesiredUsage": "500",
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterCapacity": "500",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ]
+      }
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep",
+          "Quiet",
+          "Smart",
+          "Speed",
+          "Nano",
+          "NanoSleep"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.settingStatus": "Off",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "0",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High",
+          "Turbo"
+        ]
+      }
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Left_And_Right",
+        "x.com.samsung.da.supportedModes": [
+          "Fix",
+          "Up_And_Low",
+          "Left_And_Right",
+          "All"
+        ]
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-27T06:07:25",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-27T06:07:25",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.desired": "26.0",
+            "x.com.samsung.da.current": "30.0",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.minimum": "18",
+            "x.com.samsung.da.increment": "1.0",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/temperature/current/0",
+      "rep": {
+        "range": [
+          16,
+          30
+        ],
+        "units": "C",
+        "temperature": 30.0
+      }
+    },
+    {
+      "href": "/temperature/desired/0",
+      "rep": {
+        "range": [
+          16,
+          30
+        ],
+        "units": "C",
+        "temperature": 26.0
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "0.000000",
+        "x.com.samsung.da.cumulativePower": "3193591",
+        "x.com.samsung.da.cumulativeSavedPower": "158331",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W"
+      }
+    },
+    {
+      "href": "/energy/consumption/0",
+      "rep": {
+        "power": 0.0
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "Auto",
+          "Cool",
+          "Dry",
+          "Wind"
+        ],
+        "x.com.samsung.da.modes": [
+          "Dry"
+        ],
+        "x.com.samsung.da.options": [
+          "Sleep_0",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "AiTempChanged_Off",
+          "AiTemp_270",
+          "OutdoorConnection_Connected",
+          "OutdoorTemp_88",
+          "CoolCapa_53",
+          "WarmCapa_0",
+          "Light_Off",
+          "Volume_100",
+          "StopAutoClean_Idle",
+          "Autoclean_Off",
+          "DiagnosisAI_Off",
+          "ProgressDiagnosisAI_1",
+          "ResultDiagnosisAI_Normal",
+          "SmartCoolClean_Off",
+          "ProgressSmartClean_0",
+          "FreezeAlarmSetting_On",
+          "DesiredFreezeAlarm_112",
+          "WashAlarm_Off",
+          "OptionCode_56440",
+          "ExtendOptionCode_246413",
+          "RacInfo_None",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_0",
+          "WelcomeCoolingState_On"
+        ]
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off",
+        "x.com.samsung.da.displaycondition": "Enable"
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "ARA-WW-TP1-22-COMMON|10229641|60010535001511014600083200800000",
+        "x.com.samsung.da.description": "ARA-WW-TP1-22-COMMON",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.diagProtocolType": "WIFI_HTTPS",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "010",
+        "x.com.samsung.da.diagMinVersion": "1.0",
+        "x.com.samsung.da.diagTsId": "DA01",
+        "x.com.samsung.da.serialNumOption": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02378A260327",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "102296A23012700",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "102295A22113000,102299A10000300",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+08:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "SingleCommand_1",
+          "DR",
+          "HOMECARE_WIZARD_V2",
+          "PRODUCT_GLOBAL",
+          "AI_RAC_GLOBAL_COOLONLY_3.0",
+          "AI_3.0",
+          "Auto_To_AI"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/0",
+      "rep": {
+        "humidity": 0
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0",
+        "x.com.samsung.da.fivepercentHumidity": "64"
+      }
+    },
+    {
+      "href": "/drlc/0",
+      "rep": {
+        "DRLevel": 1,
+        "start": "2026-07-27T05:07:32Z",
+        "duration": 20,
+        "override": false
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.drlcLevel": "1",
+        "x.com.samsung.da.duration": "20:47:00",
+        "x.com.samsung.da.drlcStartTime": "2026-07-27T05:07:32Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "000000B4012C016102490C000000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 1
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "00000000",
+        "x.com.samsung.da.currentVersionInfo": "00000000",
+        "otnStatus": "None",
+        "flashingProgress": "",
+        "otnTarget": "main",
+        "otnCompleteDate": "noHistory",
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "ARA-WW-TP1-22-COMMON",
+            "versions": [
+              "11260327"
+            ],
+            "visVersion": "260327"
+          },
+          {
+            "type": "Micom",
+            "modelId": "",
+            "versions": [
+              "23012700",
+              "FFFFFFFF"
+            ],
+            "visVersion": "230127"
+          },
+          {
+            "type": "Micom",
+            "modelId": "",
+            "versions": [
+              "23012700",
+              "FFFFFFFF"
+            ],
+            "visVersion": "230127"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Kuala_Lumpur",
+        "offset": "+08:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/aisleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.displayNightMode": "Off",
+        "x.com.samsung.da.elapsedTime": "0",
+        "x.com.samsung.da.requestFeedback": "Off",
+        "x.com.samsung.da.resultFeedback": "0",
+        "x.com.samsung.da.statusFeedback": "Idle",
+        "x.com.samsung.da.sleepTime": "14002200"
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**",
+        "connectedApSsid": "dreamer"
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_caww_tp2_device.json

@@ -0,0 +1,486 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/aisleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.displayNightMode": "Off",
+        "x.com.samsung.da.elapsedTime": "0",
+        "x.com.samsung.da.requestFeedback": "Off",
+        "x.com.samsung.da.resultFeedback": "0",
+        "x.com.samsung.da.statusFeedback": "Idle",
+        "x.com.samsung.da.sleepTime": "14002200",
+        "x.com.samsung.da.sleepMode": "Off"
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-23T05:13:21",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-23T05:13:21",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "000100B4012C0000120000000000",
+        "x.com.samsung.da.id": "CAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "4131000000",
+        "x.com.samsung.da.airconOptionList": [
+          "DR",
+          "SingleCommand_1.0",
+          "AI_2.0"
+        ]
+      }
+    },
+    {
+      "href": "/diagnosis/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.drlcLevel": "0",
+        "x.com.samsung.da.durationminutes": "0",
+        "x.com.samsung.da.start": "1970-01-01T00:00:00Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "153.000000",
+        "x.com.samsung.da.cumulativePower": "239209",
+        "x.com.samsung.da.cumulativeSavedPower": "7201",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePowerType": "total",
+        "x.com.samsung.da.saveLocation": "/mnt/usage.db"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+09:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "85",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterCapacity": "1000",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0.000000",
+        "x.com.samsung.da.fivepercentHumidity": "83"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "A-CAWW-TP2-20-COMMON|10241941|600301170016110B40000F2000F2AD00",
+        "x.com.samsung.da.description": "A-CAWW-TP2-20-COMMON",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.diagProtocolType": "WIFI_HTTPS",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "023",
+        "x.com.samsung.da.diagMinVersion": "1.0",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02274A260512",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "02419A25051901,FFFFFFFFFFFFFF",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Outdoor",
+            "x.com.samsung.da.number": "FFFFFFFFFFFFFF,FFFFFFFFFFFFFF"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 0
+      }
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Nano",
+          "LongWind",
+          "Speed",
+          "Sleep",
+          "NanoSleep"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.workingMode": "Auto",
+        "x.com.samsung.da.supportedModes": [
+          "Auto",
+          "Cool",
+          "Dry",
+          "Fan",
+          "AIComfort"
+        ],
+        "x.com.samsung.da.modes": [
+          "Auto"
+        ],
+        "x.com.samsung.da.options": [
+          "Sleep_0",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "AiTempChanged_Off",
+          "AiTemp_240",
+          "OutdoorTemp_82",
+          "Light_Off",
+          "Volume_100",
+          "KeyInputPermit_On",
+          "ModePermit_NoLimit",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_419",
+          "WelcomeCoolingState_Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.settingStatus": "On",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "00000000",
+        "x.com.samsung.da.currentVersionInfo": "00000000",
+        "otnStatus": "None",
+        "flashingProgress": "",
+        "otnTarget": "main",
+        "otnCompleteDate": "noHistory",
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "A-CAWW-TP2-20-COMMON",
+            "versions": [
+              "14260512"
+            ],
+            "visVersion": "260512"
+          },
+          {
+            "type": "Micom",
+            "modelId": "040010241941FFFFFFFF",
+            "versions": [
+              "25051901",
+              "FFFFFFFF"
+            ],
+            "visVersion": "250519"
+          },
+          {
+            "type": "Micom",
+            "modelId": "0400FFFFFFFFFFFFFFFF",
+            "versions": [
+              "FFFFFFFF",
+              "FFFFFFFF"
+            ],
+            "visVersion": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "true",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/reserverulesets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "1F121E121E121E121EFFFFFFFF010001000F0001000E0000001C",
+        "x.com.samsung.da.id": "CAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/sac/installationinfo/vs/0",
+      "rep": {
+        "installationOptions": [
+          {
+            "id": "0",
+            "option": "17444980C80171700010"
+          },
+          {
+            "id": "1",
+            "option": "28010000000000000100"
+          },
+          {
+            "id": "2",
+            "option": "50000000000000000000"
+          },
+          {
+            "id": "3",
+            "option": "30000000000000000000"
+          }
+        ],
+        "installationDeviceNum": [
+          {
+            "id": "0",
+            "number": "01"
+          },
+          {
+            "id": "1",
+            "number": "04"
+          },
+          {
+            "id": "2",
+            "number": "00"
+          }
+        ],
+        "outdoorInfo": [
+          {
+            "id": "0",
+            "info": "01900A230418",
+            "serial": "**REDACTED**"
+          },
+          {
+            "id": "1",
+            "info": "000000000000",
+            "serial": "**REDACTED**"
+          },
+          {
+            "id": "2",
+            "info": "000000000000",
+            "serial": "**REDACTED**"
+          },
+          {
+            "id": "3",
+            "info": "000000000000",
+            "serial": "**REDACTED**"
+          }
+        ],
+        "mcuInfo": [
+          {
+            "id": "0",
+            "info": ""
+          },
+          {
+            "id": "1",
+            "info": ""
+          },
+          {
+            "id": "2",
+            "info": ""
+          },
+          {
+            "id": "3",
+            "info": ""
+          },
+          {
+            "id": "4",
+            "info": ""
+          },
+          {
+            "id": "5",
+            "info": ""
+          },
+          {
+            "id": "6",
+            "info": ""
+          },
+          {
+            "id": "7",
+            "info": ""
+          },
+          {
+            "id": "8",
+            "info": ""
+          },
+          {
+            "id": "9",
+            "info": ""
+          },
+          {
+            "id": "10",
+            "info": ""
+          },
+          {
+            "id": "11",
+            "info": ""
+          },
+          {
+            "id": "12",
+            "info": ""
+          },
+          {
+            "id": "13",
+            "info": ""
+          },
+          {
+            "id": "14",
+            "info": ""
+          },
+          {
+            "id": "15",
+            "info": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "0.5"
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.desired": "27.0",
+            "x.com.samsung.da.current": "29.0",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.minimum": "18",
+            "x.com.samsung.da.increment": "0.5",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Seoul",
+        "offset": "+09:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Fix",
+        "x.com.samsung.da.supportedModes": [
+          "Up_And_Low",
+          "Fix",
+          "Left_And_Right",
+          "All"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "0",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High"
+        ]
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_tp1x_da_ac_rac_01011_device.json

@@ -0,0 +1,595 @@
+{
+  "meta": {
+    "note": "Samsung Room A/C, model TP1X_DA-AC-RAC-01011 (oneUiVersion '7.0 Air conditioner', Tizen Lite). Scrubbed real /device/0 dump. Adds temperature via /temperatures/vs/0 + display light. Issue #17 (newer model class).",
+    "issue": 17,
+    "model": "TP1X_DA-AC-RAC-01011",
+    "oneUiVersion": "7.0 Air conditioner"
+  },
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/airlevelcheck/vs/0",
+      "rep": {
+        "x.com.samsung.da.periodicSensingInterval": "1800",
+        "x.com.samsung.da.sensingState": "NonProcessing",
+        "x.com.samsung.da.lastSensingTime": "1784508715",
+        "x.com.samsung.da.lastSensingLevel": "Kr1",
+        "x.com.samsung.da.periodicSensingSkipStatus": "Off",
+        "x.com.samsung.da.periodicSensingSkipTime": "00000000",
+        "x.com.samsung.da.periodicSensingActivationState": "On",
+        "x.com.samsung.da.autoExeState": "Alarm",
+        "x.com.samsung.da.supportedAutoExeState": [
+          "Airpurify",
+          "Alarm",
+          "Sensing"
+        ],
+        "x.com.samsung.da.startSensingOnce": "Off",
+        "x.com.samsung.da.autoExeSetting": "Off",
+        "x.com.samsung.da.supportedAutoExeSetting": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/aisleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.displayNightMode": "Off",
+        "x.com.samsung.da.elapsedTime": "0",
+        "x.com.samsung.da.requestFeedback": "Off",
+        "x.com.samsung.da.resultFeedback": 0,
+        "x.com.samsung.da.statusFeedback": "Idle",
+        "x.com.samsung.da.sleepTime": "14002200"
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "rt": [
+          "x.com.samsung.da.alarms"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ],
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-22T07:13:19",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-22T07:13:19",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "000000A0012C016102490F0F0000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "PRODUCT_GLOBAL",
+          "AI_GLOBAL_HEATPUMP_4.0",
+          "AI_3.0",
+          "Auto_To_AI",
+          "AI_Heat",
+          "ENERGY_2.0",
+          "HOMECARE_WIZARD_V2",
+          "DR",
+          "SingleCommand_1"
+        ]
+      }
+    },
+    {
+      "href": "/da/softreset/vs/0",
+      "rep": {
+        "x.com.samsung.da.softwarereset": "false"
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "1970-01-01T00:00:00Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.durationminutes": "0",
+        "x.com.samsung.da.drlcLevel": "0",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.cumulativeDate": "1784704371",
+        "x.com.samsung.da.cumulativeSavedPower": "-1",
+        "x.com.samsung.da.cumulativePower": "75025",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePowerType": "total"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+02:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterCapacity": "500",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ],
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterUsage": "42",
+        "x.com.samsung.da.filterDesiredUsage": "500",
+        "x.com.samsung.da.supportedFilterDesiredUsage": [
+          "180",
+          "300",
+          "500",
+          "700"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0",
+        "x.com.samsung.da.fivepercentHumidity": "53"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.modelNum": "TP1X_DA-AC-RAC-01011_0000|10275643|60010523001911F58E0049320092E900",
+        "x.com.samsung.da.description": "TP1X_DA-AC-RAC-01011_0000",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.serialNumOption": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02762A260401",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02756C25082500,FFFFFFFFFFFFFF"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02669A24092600,02636A10001200"
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02672A10001000,FFFFFFFFFFFFFF"
+          }
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "AR4",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01"
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 1
+      }
+    },
+    {
+      "href": "/light/vs/0",
+      "rep": {
+        "mode": "On",
+        "supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/mds/absencemonitoring/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/mds/absencestate/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep",
+          "Quiet",
+          "Smart",
+          "Speed",
+          "MotionIndirect",
+          "Nano",
+          "NanoSleep",
+          "DryComfort"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "rt": [
+          "x.com.samsung.da.mode"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ],
+        "x.com.samsung.da.modes": [
+          "Heat"
+        ],
+        "workingMode": "Heat",
+        "x.com.samsung.da.supportedModes": [
+          "Auto",
+          "Cool",
+          "Dry",
+          "Heat",
+          "Wind"
+        ],
+        "x.com.samsung.da.options": [
+          "OptionCode_56378",
+          "Sleep_6",
+          "ArtificialWorking_Off",
+          "Off",
+          "OutdoorTemp_68",
+          "OutdoorConnection_Connected"
+        ]
+      }
+    },
+    {
+      "href": "/option/airpurify/vs/0",
+      "rep": {
+        "rt": [
+          "x.com.samsung.da.option.airpurify"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ],
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.settingStatus": "On",
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ],
+        "defaultSettingStatus": "On"
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off",
+        "operationNumber": "39",
+        "displayCondition": "Enable"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "true",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/remotedatacontrol/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Off",
+        "x.com.samsung.da.connectionStatus": "Disconnected"
+      }
+    },
+    {
+      "href": "/remotetemperature/vs/0",
+      "rep": {
+        "x.com.samsung.da.temperature": "",
+        "x.com.samsung.da.unit": "",
+        "x.com.samsung.da.error": ""
+      }
+    },
+    {
+      "href": "/reserverulesets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "3EFFFFFFFF101E121EFFFF101EFFFF000001001F0001001F001F0000009CACFFFF0000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/selfcheck/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "Cancel",
+        "x.com.samsung.da.status": "Ready",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.result": "NA",
+        "x.com.samsung.da.supportedActions": [
+          "Start",
+          "Cancel"
+        ],
+        "x.com.samsung.da.error": [
+          "DA_ERROR_NONE"
+        ]
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {
+        "x.com.samsung.da.cleanLevel": "1",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Sensor for CleanLevel",
+            "x.com.samsung.da.type": "CleanLevel",
+            "x.com.samsung.da.value": [
+              "1"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Sensor for Dust",
+            "x.com.samsung.da.type": "Dust",
+            "x.com.samsung.da.value": [
+              "0",
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Sensor for FineDust",
+            "x.com.samsung.da.type": "FineDust",
+            "x.com.samsung.da.value": [
+              "0",
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "4",
+            "x.com.samsung.da.description": "Sensor for SuperFineDust",
+            "x.com.samsung.da.type": "SuperFineDust",
+            "x.com.samsung.da.value": [
+              "0",
+              "0"
+            ]
+          }
+        ]
+      }
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.current": "17.0",
+            "x.com.samsung.da.desired": "25.0",
+            "x.com.samsung.da.minimum": "16",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.increment": "1",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/welcome/temperature/vs/0",
+      "rep": {
+        "operatingStatus": "None",
+        "requestId": "0000"
+      }
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Fix",
+        "x.com.samsung.da.supportedModes": [
+          "Fix",
+          "Up_And_Low",
+          "Left_And_Right",
+          "All"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "0",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High",
+          "Turbo"
+        ]
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "otnStatus": "None",
+        "flashingProgress": "0",
+        "otnCompleteDate": "noHistory",
+        "scheduledTime": "None",
+        "swVersionInfo": {
+          "platform": "Tizen Lite",
+          "oneUiVersion": "7.0 Air conditioner",
+          "osVersion": "4.0"
+        },
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "ARA-KR-TP1-25-ARXX00",
+            "versions": [
+              "11260401"
+            ],
+            "visVersion": "260401"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Africa/Johannesburg",
+        "offset": "+02:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**",
+        "connectedApSsid": "**REDACTED**"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    },
+    {
+      "href": "/dginformation/vs/0",
+      "rep": {
+        "enrolmentstatus": "Unknown",
+        "devicestate": "Unknown",
+        "lockstatus": "Normal",
+        "nextduedate": "",
+        "workingminutes": 0,
+        "paymentinfo": {
+          "emiplan": "Unknown",
+          "currency": "Unknown",
+          "totalemi": 0,
+          "totalemipaid": 0
+        }
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_tp1x_rac_coolonly_device.json

@@ -0,0 +1,515 @@
+{
+  "meta": {
+    "model": "TP1X_DA-AC-RAC-01001_0000",
+    "device_type": "airconditioner",
+    "source": "user diagnostics (scrubbed)",
+    "note": "Cool-only global TP1X RAC variant (airconOptionList AI_RAC_GLOBAL_COOLONLY_3.0). Unlike the other TP1X_DA-AC-RAC dumps, its /otninformation/vs/0 ships no swVersionInfo block, so oneUiVersion is empty and detection must fall back to the hyphenated '-RAC-' modelNum token in for_device_by_model. Adds two hrefs absent from the other AC dumps -- /stepcontrol/vs/0 (manual airflow step) and /remotedeviceinfo/vs/0 (empty paired-device list), both ignored -- and exposes Samsung WindFree via the convenient-mode codes Nano/NanoSleep (in place of the Smart code on other boards; confirmed by an off-vs-on dump diff)."
+  },
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "",
+            "x.com.samsung.da.deviceId": "**REDACTED**",
+            "x.com.samsung.da.value": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "false",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "100",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterDesiredUsage": "500",
+        "x.com.samsung.da.filterStatus": "wash",
+        "x.com.samsung.da.filterCapacity": "500",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ]
+      }
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep",
+          "Quiet",
+          "Speed",
+          "Nano",
+          "NanoSleep"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.settingStatus": "Off",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "0",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High",
+          "Turbo"
+        ]
+      }
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Fix",
+        "x.com.samsung.da.supportedModes": [
+          "Fix",
+          "Up_And_Low",
+          "Left_And_Right",
+          "All"
+        ]
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-26T15:24:44",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm",
+            "x.com.samsung.da.triggeredTime": "2026-07-26T15:24:44",
+            "x.com.samsung.da.state": "Created"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.desired": "25.0",
+            "x.com.samsung.da.current": "20.0",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.minimum": "16",
+            "x.com.samsung.da.increment": "1.0",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/temperature/current/0",
+      "rep": {
+        "range": [
+          16,
+          30
+        ],
+        "units": "C",
+        "temperature": 20.0
+      }
+    },
+    {
+      "href": "/temperature/desired/0",
+      "rep": {
+        "range": [
+          16,
+          30
+        ],
+        "units": "C",
+        "temperature": 25.0
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "0.000000",
+        "x.com.samsung.da.cumulativePower": "445938",
+        "x.com.samsung.da.cumulativeSavedPower": "81528",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W"
+      }
+    },
+    {
+      "href": "/energy/consumption/0",
+      "rep": {
+        "power": 0.0
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "Auto",
+          "Cool",
+          "Dry",
+          "Wind"
+        ],
+        "x.com.samsung.da.modes": [
+          "Auto"
+        ],
+        "x.com.samsung.da.options": [
+          "Sleep_0",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "AiTempChanged_Off",
+          "AiTemp_240",
+          "OutdoorTemp_84",
+          "CoolCapa_35",
+          "WarmCapa_0",
+          "Light_Off",
+          "Volume_Mute",
+          "StopAutoClean_Idle",
+          "Autoclean_Off",
+          "DiagnosisAI_Off",
+          "ProgressDiagnosisAI_0",
+          "ResultDiagnosisAI_Normal",
+          "OptionCode_52344",
+          "ExtendOptionCode_230029",
+          "RacInfo_None",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_0",
+          "WelcomeCoolingState_Off"
+        ]
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off",
+        "causeSource": "DEFT",
+        "operationNumber": "0"
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "TP1X_DA-AC-RAC-01001_0000|10247441|60010523001811014E00002200D00000",
+        "x.com.samsung.da.description": "TP1X_DA-AC-RAC-01001_0000",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "AR2",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02646A260327",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "102474A23112200",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "102702A24041900,102579A10000200",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "-03:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "SingleCommand_1",
+          "DR",
+          "HOMECARE_WIZARD_V2",
+          "PRODUCT_GLOBAL",
+          "AI_RAC_GLOBAL_COOLONLY_3.0",
+          "AI_3.0",
+          "Auto_To_AI"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/0",
+      "rep": {
+        "humidity": 0
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0",
+        "x.com.samsung.da.fivepercentHumidity": "66"
+      }
+    },
+    {
+      "href": "/drlc/0",
+      "rep": {
+        "DRLevel": 1,
+        "start": "2026-07-26T12:01:41Z",
+        "duration": 23,
+        "override": false
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.drlcLevel": "1",
+        "x.com.samsung.da.duration": "23:59:00",
+        "x.com.samsung.da.drlcStartTime": "2026-07-26T12:01:41Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "000000A0012C0161024904000000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/stepcontrol/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "80",
+          "60",
+          "40",
+          "Power"
+        ]
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 1
+      }
+    },
+    {
+      "href": "/remotedatacontrol/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Off",
+        "x.com.samsung.da.connectionStatus": "Disconnected"
+      }
+    },
+    {
+      "href": "/remotetemperature/vs/0",
+      "rep": {
+        "x.com.samsung.da.temperature": "",
+        "x.com.samsung.da.unit": "",
+        "x.com.samsung.da.error": ""
+      }
+    },
+    {
+      "href": "/remotedeviceinfo/vs/0",
+      "rep": {
+        "x.com.samsung.da.didList": ""
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "00000000",
+        "x.com.samsung.da.currentVersionInfo": "00000000",
+        "otnStatus": "None",
+        "flashingProgress": "",
+        "otnTarget": "main",
+        "otnCompleteDate": "noHistory",
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "ARA-WW-TP1-24-ARXX00",
+            "versions": [
+              "11260327"
+            ],
+            "visVersion": "260327"
+          },
+          {
+            "type": "Micom",
+            "modelId": "045210247441FFFFFFFF",
+            "versions": [
+              "23112200",
+              "FFFFFFFF"
+            ],
+            "visVersion": "231122"
+          },
+          {
+            "type": "Micom",
+            "modelId": "04521027024110257941",
+            "versions": [
+              "24041900",
+              "10000200"
+            ],
+            "visVersion": "240419"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "America/Sao_Paulo",
+        "offset": "-03:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/aisleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.displayNightMode": "Off",
+        "x.com.samsung.da.elapsedTime": "0",
+        "x.com.samsung.da.requestFeedback": "Off",
+        "x.com.samsung.da.resultFeedback": "0",
+        "x.com.samsung.da.statusFeedback": "Idle",
+        "x.com.samsung.da.sleepTime": "14002200"
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**",
+        "connectedApSsid": "**REDACTED**"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_tp1x_rac_device.json

@@ -0,0 +1,591 @@
+{
+  "meta": {
+    "model": "TP1X_DA-AC-RAC-01001_0000",
+    "device_type": "airconditioner",
+    "source": "issue #38 diagnostics (scrubbed)",
+    "note": "Newer TP1X RAC board (oneUiVersion '7.0 Air conditioner') with a fuller resource set than the ARTIK051/TP2X boards: display light, self-check, mute-once, and a circuit-breaker current-limit setting."
+  },
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/aisleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.displayNightMode": "Off",
+        "x.com.samsung.da.elapsedTime": "0",
+        "x.com.samsung.da.requestFeedback": "Off",
+        "x.com.samsung.da.resultFeedback": 0,
+        "x.com.samsung.da.statusFeedback": "Idle",
+        "x.com.samsung.da.sleepTime": "14002200"
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "rt": [
+          "x.com.samsung.da.alarms"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ],
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-22T12:58:00",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-22T12:58:00",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "AEB700A0012C01610248040F0000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "PRODUCT_GLOBAL",
+          "AI_GLOBAL_HEATPUMP_4.0",
+          "AI_3.0",
+          "Auto_To_AI",
+          "AI_Heat",
+          "ENERGY_2.0",
+          "HOMECARE_WIZARD_V2",
+          "DR",
+          "SingleCommand_1"
+        ]
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/da/softreset/vs/0",
+      "rep": {
+        "x.com.samsung.da.softwarereset": "false"
+      }
+    },
+    {
+      "href": "/dginformation/vs/0",
+      "rep": {
+        "enrolmentstatus": "Unknown",
+        "devicestate": "Unknown",
+        "lockstatus": "Unknown",
+        "nextduedate": "",
+        "workingminutes": 0,
+        "paymentinfo": {
+          "emiplan": "Unknown",
+          "currency": "Unknown",
+          "totalemi": 0,
+          "totalemipaid": 0
+        }
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "2026-07-22T10:59:14Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.durationminutes": "1148",
+        "x.com.samsung.da.drlcLevel": "1",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/electriccurrent/vs/0",
+      "rep": {
+        "operation": "Off",
+        "modes": "3",
+        "supportedModes": [
+          "3",
+          "4",
+          "5",
+          "6",
+          "7",
+          "8",
+          "9"
+        ]
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.cumulativeDate": "1784725078",
+        "x.com.samsung.da.cumulativeSavedPower": "-1",
+        "x.com.samsung.da.cumulativePower": "160922",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePowerType": "total"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+03:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterCapacity": "500",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ],
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterUsage": "30",
+        "x.com.samsung.da.filterDesiredUsage": "500",
+        "x.com.samsung.da.supportedFilterDesiredUsage": [
+          "180",
+          "300",
+          "500",
+          "700"
+        ]
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.modelNum": "TP1X_DA-AC-RAC-01001_0000|10267841|60010532001911000E0041220090A000",
+        "x.com.samsung.da.description": "TP1X_DA-AC-RAC-01001_0000",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.serialNumOption": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02762A260401",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02678A24092500,FFFFFFFFFFFFFF"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02669A24092600,02636A10001200"
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02672A10001000,FFFFFFFFFFFFFF"
+          }
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "AR2",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01"
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 1
+      }
+    },
+    {
+      "href": "/light/vs/0",
+      "rep": {
+        "mode": "On",
+        "supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/mds/absencemonitoring/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/mds/absencestate/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep",
+          "Quiet",
+          "Smart",
+          "Speed"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "rt": [
+          "x.com.samsung.da.mode"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ],
+        "x.com.samsung.da.modes": [
+          "Cool"
+        ],
+        "workingMode": "Cool",
+        "x.com.samsung.da.supportedModes": [
+          "Auto",
+          "Cool",
+          "Dry",
+          "Fan",
+          "Heat"
+        ],
+        "x.com.samsung.da.options": [
+          "OptionCode_54328",
+          "Sleep_0",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "AiTempChanged_Off",
+          "AiTemp_240",
+          "Volume_100",
+          "StopAutoClean_Idle",
+          "DiagnosisAI_Off",
+          "ProgressDiagnosisAI_0",
+          "ResultDiagnosisAI_Normal",
+          "ExtendOptionCode_230024",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_120",
+          "OutdoorTemp_92",
+          "CoolCapa_50",
+          "WarmCapa_60",
+          "Autoclean_Off",
+          "WelcomeCoolingState_Off",
+          "WelcomeHeatingState_Off",
+          "OutdoorConnection_Connected"
+        ]
+      }
+    },
+    {
+      "href": "/option/airpurify/vs/0",
+      "rep": {
+        "rt": [
+          "x.com.samsung.da.option.airpurify"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ],
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.settingStatus": "Off",
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "otnStatus": "None",
+        "flashingProgress": "0",
+        "otnCompleteDate": "noHistory",
+        "scheduledTime": "None",
+        "swVersionInfo": {
+          "platform": "Tizen Lite",
+          "oneUiVersion": "7.0 Air conditioner",
+          "osVersion": "4.0"
+        },
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "ARA-KR-TP1-25-ARXX00",
+            "versions": [
+              "11260401"
+            ],
+            "visVersion": "260401"
+          },
+          {
+            "type": "Micom",
+            "modelId": "845210267841FFFFFFFF",
+            "versions": [
+              "24092500",
+              "FFFFFFFF"
+            ],
+            "visVersion": "240925"
+          },
+          {
+            "type": "Micom",
+            "modelId": "045210267841FFFFFFFF",
+            "versions": [
+              "24092500",
+              "FFFFFFFF"
+            ],
+            "visVersion": "240925"
+          },
+          {
+            "type": "Micom",
+            "modelId": "04521026694110263641",
+            "versions": [
+              "24092600",
+              "10001200"
+            ],
+            "visVersion": "240926"
+          },
+          {
+            "type": "Micom",
+            "modelId": "FGCAN3",
+            "versions": [
+              "",
+              ""
+            ],
+            "visVersion": "999999"
+          },
+          {
+            "type": "Micom",
+            "modelId": "845210266941FFFFFFFF",
+            "versions": [
+              "24092600",
+              "FFFFFFFF"
+            ],
+            "visVersion": "240926"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "On",
+        "operationNumber": "9"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "false",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/remotedatacontrol/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Off",
+        "x.com.samsung.da.connectionStatus": "Disconnected"
+      }
+    },
+    {
+      "href": "/remotetemperature/vs/0",
+      "rep": {
+        "x.com.samsung.da.temperature": "",
+        "x.com.samsung.da.unit": "",
+        "x.com.samsung.da.error": ""
+      }
+    },
+    {
+      "href": "/reserverulesets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "AEFFFFFFFF101E121EFFFF101EFFFF000001001F00010000001F0000000000FFFF1E00",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/selfcheck/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "Cancel",
+        "x.com.samsung.da.status": "Ready",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.result": "NA",
+        "x.com.samsung.da.supportedActions": [
+          "Start",
+          "Cancel"
+        ],
+        "x.com.samsung.da.error": [
+          "DA_ERROR_NONE"
+        ]
+      }
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.current": "26.0",
+            "x.com.samsung.da.desired": "22.0",
+            "x.com.samsung.da.minimum": "16",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.increment": "1",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Amman",
+        "offset": "+03:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/welcome/temperature/vs/0",
+      "rep": {
+        "operatingStatus": "None",
+        "requestId": "0000"
+      }
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "All",
+        "x.com.samsung.da.supportedModes": [
+          "Fix",
+          "Up_And_Low",
+          "Left_And_Right",
+          "All"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "1",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High",
+          "Turbo"
+        ]
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**",
+        "connectedApSsid": "**REDACTED**"
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_tp2x_rac_20k_device.json

@@ -0,0 +1,380 @@
+{
+  "meta": {
+    "model": "TP2X_RAC_20K",
+    "device_type": "airconditioner",
+    "source": "issue #37 diagnostics (scrubbed)",
+    "note": "Older/simpler RAC board reporting no oneUiVersion -- resolved via the '_RAC_' modelNum token fallback in for_device_by_model (unlike issue #38's TP1X board, which self-reports oneUiVersion)."
+  },
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-22T12:42:46",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-22T12:42:46",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "000000A0012C01610249040F0000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "SingleCommand_1",
+          "HOMECARE_WIZARD_V2",
+          "PRODUCT_GLOBAL",
+          "AI_RAC_GLOBAL_HEATPUMP_3.0",
+          "AI_3.0",
+          "Auto_To_AI",
+          "AI_Heat"
+        ]
+      }
+    },
+    {
+      "href": "/energy/consumption/0",
+      "rep": {
+        "power": 0.0
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "0.000000",
+        "x.com.samsung.da.cumulativePower": "717060",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.cumulativePowerType": "total",
+        "x.com.samsung.da.instantaneousPowerUnit": "W"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+03:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "39",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterDesiredUsage": "500",
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterCapacity": "500",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0",
+        "x.com.samsung.da.fivepercentHumidity": "43"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "TP2X_RAC_20K|10229641|60010523001511014600003200800000",
+        "x.com.samsung.da.description": "TP2X_RAC_20K",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.diagProtocolType": "WIFI_HTTPS",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "010",
+        "x.com.samsung.da.diagMinVersion": "1.0",
+        "x.com.samsung.da.serialNumOption": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02273A260324",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "102296A23012700",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 0
+      }
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep",
+          "Quiet",
+          "Smart",
+          "Speed",
+          "MotionIndirect",
+          "MotionDirect",
+          "Nano",
+          "NanoSleep"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "Auto",
+          "Cool",
+          "Dry",
+          "Wind",
+          "Heat",
+          "HOMECARE_WIZARD_V2"
+        ],
+        "x.com.samsung.da.modes": [
+          "Cool"
+        ],
+        "x.com.samsung.da.options": [
+          "Sleep_16",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "MotionState_Normal",
+          "AiTempChanged_Off",
+          "AiTemp_240",
+          "OutdoorTemp_85",
+          "CoolCapa_35",
+          "WarmCapa_35",
+          "Light_Off",
+          "Volume_100",
+          "StopAutoClean_Idle",
+          "Autoclean_Off",
+          "DiagnosisAI_Off",
+          "ProgressDiagnosisAI_1",
+          "ResultDiagnosisAI_Normal",
+          "MotionMode_PowerSave",
+          "OptionCode_56376",
+          "ExtendOptionCode_230157",
+          "RacInfo_None",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_50",
+          "WelcomeCoolingState_Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.settingStatus": "Off",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "00000000",
+        "x.com.samsung.da.currentVersionInfo": "00000000",
+        "otnStatus": "None",
+        "flashingProgress": "",
+        "otnTarget": "main",
+        "otnCompleteDate": "noHistory",
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "TP2X_RAC_20K",
+            "versions": [
+              "11260324"
+            ],
+            "visVersion": "260324"
+          },
+          {
+            "type": "Micom",
+            "modelId": "045210229641FFFFFFFF",
+            "versions": [
+              "23012700",
+              "FFFFFFFF"
+            ],
+            "visVersion": "230127"
+          },
+          {
+            "type": "Micom",
+            "modelId": "04521022954110229941",
+            "versions": [
+              "21092700",
+              "10000300"
+            ],
+            "visVersion": "210927"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "",
+            "x.com.samsung.da.deviceId": "**REDACTED**",
+            "x.com.samsung.da.value": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "false",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.desired": "22.0",
+            "x.com.samsung.da.current": "26.0",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.minimum": "16",
+            "x.com.samsung.da.increment": "1.0",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Amman",
+        "offset": "+03:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Left_And_Right",
+        "x.com.samsung.da.supportedModes": [
+          "Fix",
+          "All",
+          "Up_And_Low",
+          "Left_And_Right"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "2",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High",
+          "Turbo"
+        ]
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_windfree_device.json

@@ -0,0 +1,380 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-25T08:19:03"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-25T08:19:03"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "SingleCommand_1",
+          "HOMECARE_WIZARD_V2",
+          "PRODUCT_GLOBAL",
+          "AI_RAC_GLOBAL_2.0",
+          "AI_2.0",
+          "Auto_To_AI",
+          "AI_Heat"
+        ]
+      }
+    },
+    {
+      "href": "/diagnosis/vs/0",
+      "rep": {
+        "x.com.samsung.da.diagnosisStart": "Ready"
+      }
+    },
+    {
+      "href": "/energy/consumption/0",
+      "rep": {
+        "power": 0.0
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "0",
+        "x.com.samsung.da.cumulativePower": "320466",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+00:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "41",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterDesiredUsage": "500",
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterCapacity": "500",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/0",
+      "rep": {
+        "humidity": 0
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0",
+        "x.com.samsung.da.fivepercentHumidity": "42"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "ARTIK051_PRAC_20K|10217841|60010519001411010200001000000000",
+        "x.com.samsung.da.description": "ARTIK051_PRAC_20K",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.serialNumOption": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02181A230313",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "20082000,FFFFFFFF",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Outdoor",
+            "x.com.samsung.da.number": "20091600,10000400"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep",
+          "Quiet",
+          "Smart",
+          "Speed",
+          "MotionIndirect",
+          "MotionDirect",
+          "Nano",
+          "NanoSleep"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "Cool",
+          "Dry",
+          "Wind",
+          "Auto",
+          "Heat"
+        ],
+        "x.com.samsung.da.modes": [
+          "Dry"
+        ],
+        "x.com.samsung.da.options": [
+          "Sleep_0",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "MotionState_Normal",
+          "AiTempChanged_Off",
+          "AiTemp_240",
+          "OutdoorTemp_87",
+          "CoolCapa_25",
+          "WarmCapa_32",
+          "Light_Off",
+          "Volume_100",
+          "MotionMode_Default",
+          "OptionCode_56376",
+          "ExtendOptionCode_781",
+          "RacInfo_None",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_0",
+          "WelcomeCoolingState_Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/airpurify/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.settingStatus": "On",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "",
+            "x.com.samsung.da.deviceId": "**REDACTED**",
+            "x.com.samsung.da.value": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "false",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Sensor for CleanLevel",
+            "x.com.samsung.da.type": "CleanLevel",
+            "x.com.samsung.da.value": [
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Sensor for Odor",
+            "x.com.samsung.da.type": "Odor",
+            "x.com.samsung.da.value": [
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Sensor for Dust",
+            "x.com.samsung.da.type": "Dust",
+            "x.com.samsung.da.value": [
+              "0",
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Sensor for FineDust",
+            "x.com.samsung.da.type": "FineDust",
+            "x.com.samsung.da.value": [
+              "0",
+              "0"
+            ]
+          },
+          {
+            "x.com.samsung.da.id": "4",
+            "x.com.samsung.da.description": "Sensor for SuperFineDust",
+            "x.com.samsung.da.type": "SuperFineDust",
+            "x.com.samsung.da.value": [
+              "0",
+              "0"
+            ]
+          }
+        ]
+      }
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/temperature/current/0",
+      "rep": {
+        "range": [
+          16.0,
+          30.0
+        ],
+        "units": "C",
+        "temperature": 27.0
+      }
+    },
+    {
+      "href": "/temperature/desired/0",
+      "rep": {
+        "range": [
+          16.0,
+          30.0
+        ],
+        "units": "C",
+        "temperature": 26.0
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.desired": "26.0",
+            "x.com.samsung.da.current": "27.0",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.minimum": "18",
+            "x.com.samsung.da.increment": "1.0",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Fix",
+        "x.com.samsung.da.supportedModes": [
+          "Fix",
+          "All",
+          "Up_And_Low",
+          "Left_And_Right"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "0",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High",
+          "Turbo"
+        ]
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_windfree_oscillation_device.json

@@ -0,0 +1,590 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/aisleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.displayNightMode": "Off",
+        "x.com.samsung.da.elapsedTime": "0",
+        "x.com.samsung.da.requestFeedback": "Off",
+        "x.com.samsung.da.resultFeedback": 0,
+        "x.com.samsung.da.statusFeedback": "Idle",
+        "x.com.samsung.da.sleepTime": "14002200"
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-27T11:59:06",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ],
+        "rt": [
+          "x.com.samsung.da.alarms"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ]
+      }
+    },
+    {
+      "href": "/anomalyload/vs/0",
+      "rep": {
+        "operation": "Off",
+        "mode": "Alarm",
+        "supportedModes": [
+          "Alarm",
+          "PowerSaving"
+        ],
+        "savingTime": "20",
+        "supportedSavingTime": [
+          "20",
+          "40",
+          "60"
+        ]
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "000000A0012C01610CC90C0F0000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "PRODUCT_GLOBAL",
+          "AI_GLOBAL_COOLONLY_4.0",
+          "AI_3.0",
+          "Auto_To_AI",
+          "ENERGY_2.0",
+          "HOMECARE_WIZARD_V2",
+          "DR",
+          "SingleCommand_1"
+        ],
+        "InstalledRoomSize": "0.0",
+        "SkipInstalledRoomSize": "false",
+        "RoomSizeMenuNumber": "Manual"
+      }
+    },
+    {
+      "href": "/da/softreset/vs/0",
+      "rep": {
+        "x.com.samsung.da.softwarereset": "false"
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "1970-01-01T00:00:00Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.durationminutes": "0",
+        "x.com.samsung.da.drlcLevel": "0",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.cumulativeDate": "1785153515",
+        "x.com.samsung.da.cumulativeSavedPower": "0",
+        "x.com.samsung.da.cumulativePower": "47536",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePowerType": "total"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+08:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterCapacity": "180",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ],
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterUsage": "44",
+        "x.com.samsung.da.filterDesiredUsage": "180",
+        "x.com.samsung.da.supportedFilterDesiredUsage": [
+          "180",
+          "300",
+          "500",
+          "700"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0",
+        "x.com.samsung.da.fivepercentHumidity": "46"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.modelNum": "TP1X_DA-AC-RAC-01011_0000|10281241|6001051A001911018E0049300002A900",
+        "x.com.samsung.da.description": "TP1X_DA-AC-RAC-01011_0000",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.serialNumOption": "**REDACTED**",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02825A260401",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02812A25111800,FFFFFFFFFFFFFF"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "02813A25101500,FFFFFFFFFFFFFF"
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.newVersionAvailable": "0",
+            "x.com.samsung.da.number": "FFFFFFFFFFFFFF,FFFFFFFFFFFFFF"
+          }
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "AR2",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01"
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 0
+      }
+    },
+    {
+      "href": "/light/vs/0",
+      "rep": {
+        "mode": "On",
+        "supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/mds/absencemonitoring/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/mds/absencestate/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep",
+          "Quiet",
+          "Smart",
+          "Speed",
+          "Nano",
+          "NanoSleep",
+          "DryComfort"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": [
+          "Cool"
+        ],
+        "workingMode": "Cool",
+        "x.com.samsung.da.supportedModes": [
+          "Auto",
+          "Cool",
+          "Dry",
+          "Fan"
+        ],
+        "x.com.samsung.da.options": [
+          "OptionCode_56416",
+          "Sleep_0",
+          "SleepRemainTime_0",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "AiTempChanged_Off",
+          "AiTemp_240",
+          "Volume_100",
+          "DiagnosisAI_Off",
+          "ProgressDiagnosisAI_0",
+          "ResultDiagnosisAI_Normal",
+          "SmartCoolClean_Off",
+          "ProgressSmartClean_0",
+          "OutDoorVentil_Off",
+          "InDoorVentil_Off",
+          "FreezeAlarmSetting_Off",
+          "DesiredFreezeAlarm_240",
+          "WashAlarm_Off",
+          "ExtendOptionCode_246413",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_0",
+          "WelcomeCoolingState_Off"
+        ],
+        "rt": [
+          "x.com.samsung.da.mode"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.settingStatus": "Off",
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ],
+        "defaultSettingStatus": "On"
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off",
+        "rt": [
+          "x.com.samsung.da.option.muteonce"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ]
+      }
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off",
+        "operationNumber": "2",
+        "displayCondition": "Enable"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "false",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/reserverulesets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "8EFFFFFFFF101E121EFFFFFFFFFFFF000001001F0001000000000000009C00FFFF1E00",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/selfcheck/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "Cancel",
+        "x.com.samsung.da.status": "Ready",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.result": "NA",
+        "x.com.samsung.da.supportedActions": [
+          "Start",
+          "Cancel"
+        ],
+        "x.com.samsung.da.error": [
+          "DA_ERROR_NONE"
+        ]
+      }
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.current": "29.0",
+            "x.com.samsung.da.desired": "18.0",
+            "x.com.samsung.da.minimum": "16",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.increment": "1",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/wind/oscillation/vs/0",
+      "rep": {
+        "vertical": "Fix",
+        "supportedVertical": [
+          "Swing",
+          "Fix"
+        ],
+        "verticalAngle": "4",
+        "supportedVerticalAngle": [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5",
+          "6"
+        ],
+        "horizontal": "Fix",
+        "supportedHorizontal": [
+          "Swing",
+          "Fix"
+        ],
+        "horizontalSwingMode": "AllSwing",
+        "supportedHorizontalSwingMode": [
+          "AllSwing",
+          "LeftSwing",
+          "RightSwing"
+        ],
+        "horizontalAngle": "3",
+        "supportedHorizontalAngle": [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "1",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "Low",
+          "Mid",
+          "High",
+          "Turbo"
+        ]
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "otnStatus": "None",
+        "flashingProgress": "0",
+        "otnCompleteDate": "noHistory",
+        "scheduledTime": "None",
+        "swVersionInfo": {
+          "platform": "Tizen Lite",
+          "oneUiVersion": "7.0 Air conditioner",
+          "osVersion": "4.0"
+        },
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "ARA-WW-TP1-26-AR6X00MG",
+            "versions": [
+              "11260401"
+            ],
+            "visVersion": "260401"
+          },
+          {
+            "type": "Micom",
+            "modelId": "845241131741FFFFFFFF",
+            "versions": [
+              "25102900",
+              "FFFFFFFF"
+            ],
+            "visVersion": "251029"
+          },
+          {
+            "type": "Micom",
+            "modelId": "045210281241FFFFFFFF",
+            "versions": [
+              "25111800",
+              "FFFFFFFF"
+            ],
+            "visVersion": "251118"
+          },
+          {
+            "type": "Micom",
+            "modelId": "045210281341FFFFFFFF",
+            "versions": [
+              "25101500",
+              "FFFFFFFF"
+            ],
+            "visVersion": "251015"
+          },
+          {
+            "type": "Micom",
+            "modelId": "0452FFFFFFFFFFFFFFFF",
+            "versions": [
+              "FFFFFFFF",
+              "FFFFFFFF"
+            ],
+            "visVersion": "999999"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Kuala_Lumpur",
+        "offset": "+08:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**",
+        "connectedApSsid": "K9 Unit"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    },
+    {
+      "href": "/dginformation/vs/0",
+      "rep": {
+        "enrolmentstatus": "Unknown",
+        "devicestate": "Unknown",
+        "lockstatus": "Unknown",
+        "nextduedate": "",
+        "workingminutes": 0,
+        "paymentinfo": {
+          "emiplan": "Unknown",
+          "currency": "Unknown",
+          "totalemi": 0,
+          "totalemipaid": 0
+        }
+      }
+    },
+    {
+      "href": "/temperature/desired/0",
+      "rep": {
+        "temperature": 25
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": false
+      }
+    }
+  ]
+}

tests/fixtures/airconditioner_window_ac_device.json

@@ -0,0 +1,523 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/aisleep/vs/0",
+      "rep": {
+        "x.com.samsung.da.displayNightMode": "Off",
+        "x.com.samsung.da.elapsedTime": "0",
+        "x.com.samsung.da.requestFeedback": "Off",
+        "x.com.samsung.da.resultFeedback": "0",
+        "x.com.samsung.da.statusFeedback": "Idle",
+        "x.com.samsung.da.sleepTime": "14002200"
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-26T06:26:40",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "FilterAlarm_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-26T06:26:40",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "8D0D00B4012C3F21064804000000",
+        "x.com.samsung.da.id": "RAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "2647000000",
+        "x.com.samsung.da.airconOptionList": [
+          "SingleCommand_1",
+          "DR",
+          "HOMECARE_WIZARD_V2",
+          "AI_RAC_KOREA_COOLONLY_3.0",
+          "AI_3.0",
+          "Auto_To_AI"
+        ]
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/drlc/0",
+      "rep": {
+        "DRLevel": 0,
+        "start": "1970-01-01T00:00:00Z",
+        "duration": 0,
+        "override": false
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.drlcLevel": "0",
+        "x.com.samsung.da.duration": "00:00:00",
+        "x.com.samsung.da.drlcStartTime": "1970-01-01T00:00:00Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/energy/consumption/0",
+      "rep": {
+        "power": 244.0
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "244.000000",
+        "x.com.samsung.da.cumulativePower": "11001",
+        "x.com.samsung.da.cumulativeSavedPower": "0",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePowerType": "total"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+09:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "20",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterDesiredUsage": "500",
+        "x.com.samsung.da.filterStatus": "normal",
+        "x.com.samsung.da.filterCapacity": "500",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "replaceable",
+          "washable"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/0",
+      "rep": {
+        "humidity": 0
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "0",
+        "x.com.samsung.da.fivepercentHumidity": "60"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "TP1X_DA_AC_WAC_01001_0000|10254341|60050000001711014E00402000002000",
+        "x.com.samsung.da.description": "TP1X_DA_AC_WAC_01001_0000",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "AW0",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02545A260601",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "02543A24061800,FFFFFFFFFFFFFF",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Outdoor",
+            "x.com.samsung.da.number": "02580A10000100,FFFFFFFFFFFFFF"
+          },
+          {
+            "x.com.samsung.da.id": "3",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Touch IC",
+            "x.com.samsung.da.number": "02553A23031600,FFFFFFFFFFFFFF"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 0
+      }
+    },
+    {
+      "href": "/light/vs/0",
+      "rep": {
+        "mode": "On",
+        "supportedModes": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Off",
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Quiet",
+          "Nano",
+          "NanoSleep"
+        ]
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "AIComfort",
+          "Cool",
+          "Dry",
+          "Fan"
+        ],
+        "x.com.samsung.da.modes": [
+          "Cool"
+        ],
+        "x.com.samsung.da.options": [
+          "OnTimer_0",
+          "OffTimer_0",
+          "ArtificialWorking_Off",
+          "ComfortAICooling_Off",
+          "AiTempChanged_Off",
+          "AiTemp_230",
+          "Volume_Mute",
+          "OutdoorTemp_97",
+          "CoolCapa_0",
+          "StopAutoClean_Idle",
+          "Autoclean_Off",
+          "OptionCode_51320",
+          "ExtendOptionCode_230093",
+          "RacInfo_None",
+          "UpdateAllow_NotAllowed",
+          "DurationOn_93",
+          "WelcomeCoolingState_Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.settingStatus": "Off",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "Stop"
+        ],
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "00000000",
+        "x.com.samsung.da.currentVersionInfo": "00000000",
+        "otnStatus": "None",
+        "flashingProgress": "",
+        "otnTarget": "main",
+        "otnCompleteDate": "noHistory",
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "AWA-KR-TP1-23-AW7000",
+            "versions": [
+              "15260601"
+            ],
+            "visVersion": "260601"
+          },
+          {
+            "type": "Micom",
+            "modelId": "042010254341FFFFFFFF",
+            "versions": [
+              "24061800",
+              "FFFFFFFF"
+            ],
+            "visVersion": "240618"
+          },
+          {
+            "type": "Micom",
+            "modelId": "042010258041FFFFFFFF",
+            "versions": [
+              "10000100",
+              "FFFFFFFF"
+            ],
+            "visVersion": "100001"
+          },
+          {
+            "type": "Micom",
+            "modelId": "042010255341FFFFFFFF",
+            "versions": [
+              "23031600",
+              "FFFFFFFF"
+            ],
+            "visVersion": "230316"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "",
+            "x.com.samsung.da.deviceId": "**REDACTED**",
+            "x.com.samsung.da.value": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": true
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "On",
+        "causeSource": "SMTS"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "true",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/reserverulesets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "8DFFFFFFFF121E121E0000FFFFFFFFFFFF01000000011F0000000000000000001F8C00",
+        "x.com.samsung.da.id": "WAC",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/selfcheck/vs/0",
+      "rep": {
+        "x.com.samsung.da.start": "Cancel",
+        "x.com.samsung.da.status": "Ready",
+        "x.com.samsung.da.progress": "0",
+        "x.com.samsung.da.result": "NA",
+        "x.com.samsung.da.supportedActions": [
+          "Start",
+          "Cancel"
+        ],
+        "x.com.samsung.da.error": [
+          "DA_ERROR_NONE"
+        ]
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/temperature/control/vs/0",
+      "rep": {
+        "x.com.samsung.da.increment": "1"
+      }
+    },
+    {
+      "href": "/temperature/current/0",
+      "rep": {
+        "range": [
+          16,
+          30
+        ],
+        "units": "C",
+        "temperature": 30.0
+      }
+    },
+    {
+      "href": "/temperature/desired/0",
+      "rep": {
+        "range": [
+          16,
+          30
+        ],
+        "units": "C",
+        "temperature": 30.0
+      }
+    },
+    {
+      "href": "/temperatures/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Temperature",
+            "x.com.samsung.da.desired": "30.0",
+            "x.com.samsung.da.current": "30.0",
+            "x.com.samsung.da.maximum": "30",
+            "x.com.samsung.da.minimum": "18",
+            "x.com.samsung.da.increment": "1.0",
+            "x.com.samsung.da.unit": "Celsius"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Seoul",
+        "offset": "+09:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/welcome/temperature/vs/0",
+      "rep": {
+        "operatingStatus": "None",
+        "requestId": "0000"
+      }
+    },
+    {
+      "href": "/wind/direction/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "Fix",
+        "x.com.samsung.da.supportedModes": [
+          "Fix",
+          "Left_And_Right"
+        ]
+      }
+    },
+    {
+      "href": "/wind/strength/vs/0",
+      "rep": {
+        "x.com.samsung.da.modes": "1",
+        "x.com.samsung.da.supportedModes": [
+          "0",
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+        ],
+        "x.com.samsung.da.modesName": [
+          "Auto",
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+        ]
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**",
+        "connectedApSsid": "**REDACTED**"
+      }
+    }
+  ]
+}

tests/fixtures/cooktop_device.json

@@ -0,0 +1,73 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false"
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "On"
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "rt": [
+          "x.com.samsung.da.mode"
+        ],
+        "if": [
+          "oic.if.baseline",
+          "oic.if.a"
+        ],
+        "x.com.samsung.da.options": [
+          "DeviceType_NA9300K-/AA1",
+          "MainTimerCurrent_0",
+          "MainTimerSet_0",
+          "MainTimerState_Ready",
+          "OperationState0_Ready",
+          "OperationState1_Ready",
+          "OperationState3_Ready",
+          "OperationState4_Ready",
+          "OperationState5_Ready"
+        ]
+      }
+    },
+    {
+      "href": "/connected/vs/0",
+      "rep": {
+        "x.com.samsung.da.connected": "On"
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/bluetooth/hood/status/vs/0",
+      "rep": {
+        "connectionState": "disconnected",
+        "micomModelId": "",
+        "firmwareVersion": "",
+        "power": "off",
+        "fanSpeed": 0,
+        "lampState": "off",
+        "timer": {}
+      }
+    }
+  ]
+}

tests/fixtures/dehumidifier_device.json

@@ -0,0 +1,386 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/personality/presence/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "",
+            "x.com.samsung.da.deviceId": "**REDACTED**",
+            "x.com.samsung.da.value": ""
+          }
+        ]
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "0",
+        "x.com.samsung.da.longnotisubscription": "false",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/filter/airdustfilter/vs/0",
+      "rep": {
+        "x.com.samsung.da.filterUsage": "100",
+        "x.com.samsung.da.filterUsageResolution": "1",
+        "x.com.samsung.da.filterDesiredUsage": "224",
+        "x.com.samsung.da.filterStatus": "wash",
+        "x.com.samsung.da.filterCapacity": "224",
+        "x.com.samsung.da.filterCapacityUnit": "Hour",
+        "x.com.samsung.da.filterResetType": [
+          "washable"
+        ],
+        "x.com.samsung.da.supportedFilterDesiredUsage": [
+          "224",
+          "300",
+          "500",
+          "700"
+        ]
+      }
+    },
+    {
+      "href": "/mode/convenient/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "Off",
+          "Sleep"
+        ]
+      }
+    },
+    {
+      "href": "/option/autoclean/vs/0",
+      "rep": {
+        "x.com.samsung.da.status": "Stop",
+        "x.com.samsung.da.settingStatus": "On",
+        "x.com.samsung.da.progress": "100",
+        "cleaningTime": "30",
+        "minCleaningTime": "10",
+        "maxCleaningTime": "60",
+        "cleaningTimeUnit": "10",
+        "x.com.samsung.da.supportedStatus": [
+          "Start",
+          "TimedClean",
+          "Stop"
+        ],
+        "x.com.samsung.da.supportedSettingStatus": [
+          "On",
+          "TimedClean",
+          "Off"
+        ]
+      }
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "ErrorCode_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-26T10:35:53",
+            "x.com.samsung.da.state": "Deleted"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Alarm",
+            "x.com.samsung.da.alarmType": "Device",
+            "x.com.samsung.da.code": "WaterTankFull_OFF",
+            "x.com.samsung.da.triggeredTime": "2026-07-26T10:35:53",
+            "x.com.samsung.da.state": "Deleted"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "259.000000",
+        "x.com.samsung.da.cumulativePower": "183099",
+        "x.com.samsung.da.cumulativeSavedPower": "0",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePowerType": "total"
+      }
+    },
+    {
+      "href": "/mode/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "Smart",
+          "Max",
+          "High",
+          "Medium",
+          "Quiet",
+          "ClothesDrying"
+        ],
+        "x.com.samsung.da.modes": [
+          "Smart"
+        ],
+        "x.com.samsung.da.options": [
+          "Volume_Mute",
+          "RacInfo_None",
+          "UpdateAllow_NotAllowed",
+          "WelcomeCoolingState_Off"
+        ]
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "On",
+        "causeSource": "SMTS"
+      }
+    },
+    {
+      "href": "/sensors/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "TP1X_DA_AC_DHM_01001_0000|10253841|77000000001700000A00000000000000",
+        "x.com.samsung.da.description": "TP1X_DA_AC_DHM_01001_0000",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "AY0",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02544A260401",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "02538A24032700,FFFFFFFFFFFFFF",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "2",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Outdoor",
+            "x.com.samsung.da.number": "02590A10000100,FFFFFFFFFFFFFF"
+          },
+          {
+            "x.com.samsung.da.id": "4",
+            "x.com.samsung.da.description": "Version",
+            "x.com.samsung.da.type": "Touch IC",
+            "x.com.samsung.da.number": "02552A23020200,FFFFFFFFFFFFFF"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "+09:00",
+        "x.com.samsung.supprtedtype": 1
+      }
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.airconOptionList": [
+          "SingleCommand_1",
+          "DR",
+          "HOMECARE_WIZARD_V2",
+          "PRODUCT_GLOBAL",
+          "AI_RAC_GLOBAL_2.0",
+          "AI_Heat"
+        ]
+      }
+    },
+    {
+      "href": "/humidity/vs/0",
+      "rep": {
+        "x.com.samsung.da.humidity": "47",
+        "x.com.samsung.da.desiredHumidity": "50",
+        "increment": "5",
+        "x.com.samsung.da.fivepercentHumidity": "46"
+      }
+    },
+    {
+      "href": "/drlc/vs/0",
+      "rep": {
+        "x.com.samsung.da.drlcLevel": "0",
+        "x.com.samsung.da.durationminutes": "0",
+        "x.com.samsung.da.start": "1970-01-01T00:00:00Z",
+        "x.com.samsung.da.override": "Off",
+        "x.com.samsung.da.realSaving": "Off"
+      }
+    },
+    {
+      "href": "/availablecontrolsets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "20001E46070A5A00000000000000",
+        "x.com.samsung.da.id": "DHM",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/da/softreset/vs/0",
+      "rep": {
+        "x.com.samsung.da.softwarereset": "false"
+      }
+    },
+    {
+      "href": "/keepnormalstate/vs/0",
+      "rep": {
+        "x.com.samsung.da.keepnormal": 0
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "00000000",
+        "x.com.samsung.da.currentVersionInfo": "00000000",
+        "otnStatus": "None",
+        "flashingProgress": "",
+        "otnTarget": "main",
+        "otnCompleteDate": "noHistory",
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "ADH-WW-TP1-23-AY7100",
+            "versions": [
+              "18260401"
+            ],
+            "visVersion": "260401"
+          },
+          {
+            "type": "Micom",
+            "modelId": "042110253841FFFFFFFF",
+            "versions": [
+              "24032700",
+              "FFFFFFFF"
+            ],
+            "visVersion": "240327"
+          },
+          {
+            "type": "Micom",
+            "modelId": "042110259041FFFFFFFF",
+            "versions": [
+              "10000100",
+              "FFFFFFFF"
+            ],
+            "visVersion": "100001"
+          },
+          {
+            "type": "Micom",
+            "modelId": "042110255241FFFFFFFF",
+            "versions": [
+              "23020200",
+              "FFFFFFFF"
+            ],
+            "visVersion": "230202"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "Asia/Seoul",
+        "offset": "+09:00",
+        "DST": "OFF"
+      }
+    },
+    {
+      "href": "/option/muteonce/vs/0",
+      "rep": {
+        "muteonce": "Off"
+      }
+    },
+    {
+      "href": "/reserverulesets/vs/0",
+      "rep": {
+        "x.com.samsung.da.sets": "3F1E461E461E46FFFFFFFF1E4600",
+        "x.com.samsung.da.id": "DHM",
+        "x.com.samsung.da.version": "1.0"
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/welcome/humidity/vs/0",
+      "rep": {
+        "requestId": "0000",
+        "operatingStatus": "None"
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    }
+  ]
+}

tests/fixtures/dryer_dve50a8600_device.json

@@ -0,0 +1,391 @@
+{
+  "device0": [
+    {
+      "rt": [
+        "x.com.samsung.devcol",
+        "oic.wk.col"
+      ],
+      "if": [
+        "oic.if.baseline",
+        "oic.if.ll",
+        "oic.if.b"
+      ]
+    },
+    {
+      "href": "/alarms/vs/0",
+      "rep": {}
+    },
+    {
+      "href": "/configuration/vs/0",
+      "rep": {
+        "x.com.samsung.da.region": "0000000000",
+        "x.com.samsung.da.countryCode": "US"
+      }
+    },
+    {
+      "href": "/connectionconfig/vs/0",
+      "rep": {
+        "autoReconnectionMinVersion": "1.0",
+        "autoReconnection": "true",
+        "autoReconnectionProtocolType": [
+          "helper_hotspot",
+          "ble_ocf"
+        ],
+        "supportedWiFiAuthType": [
+          "OPEN",
+          "WEP",
+          "WPA-PSK",
+          "WPA2-PSK",
+          "SAE"
+        ],
+        "supportedWiFiCryptoType": [
+          "TKIP",
+          "AES",
+          "WEP-64",
+          "WEP-128"
+        ],
+        "supportedWiFiFreq": [
+          "2.4G"
+        ],
+        "calmConnectionCare": {
+          "version": "1.0",
+          "role": [
+            "things"
+          ]
+        }
+      }
+    },
+    {
+      "href": "/course/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedModes": [
+          "HOMECARE_WIZARD_V2"
+        ],
+        "x.com.samsung.da.options": [
+          "DeviceType_0152",
+          "UpdateAllow_NotAllowed",
+          "Course_01",
+          "AiOption_On",
+          "MixedLoadBell_Disable",
+          "MixedLoadBellNoti_Nothing",
+          "LaundryOutTime_0",
+          "SeamlessControl_Enable",
+          "KidsLockBypass_On",
+          "DetergentOnce_1",
+          "DetergentLeft_0",
+          "DetergentBase_5",
+          "DetergentAlarm_Off",
+          "DetergentType_3",
+          "DetergentTotal_0",
+          "SpecialFunction_20",
+          "AvailableDelayTime_39",
+          "LaundryPlannerUserSetTime_0",
+          "ProgressTimeSet_B20870B400B4",
+          "WrinklePreventRunning_Off",
+          "DryTime_0",
+          "SendToDevice_Off",
+          "GMT_F6",
+          "DryTimeSet_0A00000000500A005A00000000000000001E0A005A00000000000000001414005A000000000000000000000000000000000000000000000000000000000000000000000000140A005A280A005A",
+          "EnergyLevelSet_0504040504040205020204040305020203030103",
+          "MostUsed_068A3ED000",
+          "WrinklePreventSet_0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F0F",
+          "MixedLoadBellSet_02FF02FFFF02FFFFFF0202FF02FFFF02FFFFFF",
+          "GeoFenceAlarm",
+          "UsagesDB_ok",
+          "EnergyKW_396",
+          "DrumCleanLog_Empty",
+          "TimeSync_NotSupported"
+        ],
+        "x.com.samsung.da.supportedOptions": [
+          "2018410D33E06833ED0002F8520D33E178520D3083E8520D000078102D33E338520D520358520D000348520D0000E8520D33E058520D33E308410D308318410D33E098410D3080F8204D308328308D33E2E8102D308368000D0000D8102D000"
+        ]
+      }
+    },
+    {
+      "href": "/cycleinterface/vs/0",
+      "rep": {
+        "x.com.samsung.da.cycleInterfaceEnabled": "On"
+      }
+    },
+    {
+      "href": "/diagnosis/vs/0",
+      "rep": {
+        "x.com.samsung.da.diagnosisStart": "Ready"
+      }
+    },
+    {
+      "href": "/energy/consumption/0",
+      "rep": {}
+    },
+    {
+      "href": "/energy/consumption/vs/0",
+      "rep": {
+        "x.com.samsung.da.instantaneousPower": "-500",
+        "x.com.samsung.da.instantaneousPowerUnit": "W",
+        "x.com.samsung.da.cumulativePower": "2323800",
+        "x.com.samsung.da.cumulativeUnit": "Wh",
+        "x.com.samsung.da.cumulativeDate": "1784991600",
+        "x.com.samsung.da.cumulativeDateUTC": "1785009600"
+      }
+    },
+    {
+      "href": "/file/information/vs/0",
+      "rep": {
+        "x.com.samsung.timeoffset": "-05:00"
+      }
+    },
+    {
+      "href": "/information/vs/0",
+      "rep": {
+        "x.com.samsung.da.modelNum": "DA_WM_TP1_21_COMMON|20286441|300000010015110002A3031700000000",
+        "x.com.samsung.da.description": "DA_WM_TP1_21_COMMON_DVE50A8800_8600/DC92-02835A_0080",
+        "x.com.samsung.da.serialNum": "**REDACTED**",
+        "x.com.samsung.da.otnDUID": "**REDACTED**",
+        "x.com.samsung.da.diagProtocolType": "BLE_OCF",
+        "x.com.samsung.da.diagLogType": [
+          "errCode",
+          "dump"
+        ],
+        "x.com.samsung.da.diagDumpType": "file",
+        "x.com.samsung.da.diagEndPoint": "SSM",
+        "x.com.samsung.da.diagMnid": "0AJT",
+        "x.com.samsung.da.diagSetupid": "310",
+        "x.com.samsung.da.diagMinVersion": "3.0",
+        "x.com.samsung.da.diagTsId": "DA01",
+        "x.com.samsung.da.items": [
+          {
+            "x.com.samsung.da.id": "0",
+            "x.com.samsung.da.description": "DA_WM_TP1_21_COMMON|20286441|300000010015110002A3031700000000",
+            "x.com.samsung.da.type": "Software",
+            "x.com.samsung.da.number": "02986A260118(A182)",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          },
+          {
+            "x.com.samsung.da.id": "1",
+            "x.com.samsung.da.description": "Firmware_1_DB_20286441210514150FFFFF202835412105131904FFFF(01522028644120283541_30000000)(FileDown:0)(Type:0)",
+            "x.com.samsung.da.type": "Firmware",
+            "x.com.samsung.da.number": "02864A21051415,02835A21051319",
+            "x.com.samsung.da.newVersionAvailable": "0"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/kidslock/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/kidslock/vs/0",
+      "rep": {
+        "x.com.samsung.da.kidsLock": "Ready"
+      }
+    },
+    {
+      "href": "/operational/state/0",
+      "rep": {
+        "currentMachineState": "**REDACTED**",
+        "machineStates": "**REDACTED**",
+        "jobStates": [
+          "None",
+          "Drying",
+          "Cooling",
+          "Finish"
+        ],
+        "currentJobState": "None",
+        "remainingTime": "01:15:00",
+        "progressPercentage": "1"
+      }
+    },
+    {
+      "href": "/operational/state/vs/0",
+      "rep": {
+        "x.com.samsung.da.state": "Ready",
+        "x.com.samsung.da.remainingTime": "01:15:00",
+        "x.com.samsung.da.progressPercentage": "1",
+        "x.com.samsung.da.progress": "None",
+        "x.com.samsung.da.delayEndTime": "00:00:00",
+        "x.com.samsung.da.supportedProgress": [
+          "None",
+          "Drying",
+          "Cooling",
+          "Finish"
+        ]
+      }
+    },
+    {
+      "href": "/otninformation/vs/0",
+      "rep": {
+        "x.com.samsung.da.target": "",
+        "x.com.samsung.da.newVersionAvailable": "false",
+        "x.com.samsung.da.newVersionNo": "00000000",
+        "x.com.samsung.da.currentVersionInfo": "00000000",
+        "otnStatus": "None",
+        "flashingProgress": "",
+        "otnTarget": "main",
+        "otnCompleteDate": "2026-03-04",
+        "otnList": [
+          {
+            "type": "WIFI",
+            "modelId": "DA_WM_TP1_21_COMMON",
+            "versions": [
+              "30260118"
+            ],
+            "visVersion": "260118"
+          },
+          {
+            "type": "Micom",
+            "modelId": "01522028644120283541",
+            "versions": [
+              "21051415",
+              "21051319"
+            ],
+            "visVersion": "210514"
+          }
+        ]
+      }
+    },
+    {
+      "href": "/power/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/power/vs/0",
+      "rep": {
+        "x.com.samsung.da.power": "Off"
+      }
+    },
+    {
+      "href": "/quickcontrol/info/vs/0",
+      "rep": {
+        "supportedVersion": "1.0"
+      }
+    },
+    {
+      "href": "/realtimenotiforclient/vs/0",
+      "rep": {
+        "x.com.samsung.da.timeforshortnoti": "10",
+        "x.com.samsung.da.periodicnotisubscription": "true"
+      }
+    },
+    {
+      "href": "/remotectrl/0",
+      "rep": {
+        "value": false
+      }
+    },
+    {
+      "href": "/remotectrl/vs/0",
+      "rep": {
+        "x.com.samsung.da.remoteControlEnabled": "false"
+      }
+    },
+    {
+      "href": "/setting/vs/0",
+      "rep": {
+        "x.com.samsung.da.supportedSetLanguage": [
+          "en_US",
+          "ko_KR",
+          "fr_CA",
+          "es_MX",
+          "pt_BR"
+        ],
+        "x.com.samsung.da.setLanguage": "en_US"
+      }
+    },
+    {
+      "href": "/st/dryercourse/vs/0",
+      "rep": {
+        "x.com.samsung.da.st.dryerMode": "Table_03_Course_01",
+        "x.com.samsung.da.st.courseTable": "Table_03"
+      }
+    },
+    {
+      "href": "/timezone/vs/0",
+      "rep": {
+        "timezoneid": "America/Chicago",
+        "offset": "-05:00",
+        "DST": "ON"
+      }
+    },
+    {
+      "href": "/washer/vs/0",
+      "rep": {
+        "x.com.samsung.da.wrinklePrevent": "Off",
+        "x.com.samsung.da.waterTemperature": "Medium",
+        "x.com.samsung.da.supportedWaterTemperature": [
+          "None",
+          "ExtraLow",
+          "Low",
+          "MediumLow",
+          "Medium",
+          "High"
+        ],
+        "x.com.samsung.da.dryLevel": "Normal",
+        "x.com.samsung.da.supportedDryLevel": [
+          "None",
+          "Damp",
+          "Less",
+          "Normal",
+          "More",
+          "Very"
+        ],
+        "x.com.samsung.da.dryerType": "Electricity"
+      }
+    },
+    {
+      "href": "/wirelessinfo/vs/0",
+      "rep": {
+        "macaddressWiFi": "**REDACTED**",
+        "macaddressBLE": "**REDACTED**"
+      }
+    },
+    {
+      "href": "/wm/editcourse/vs/0",
+      "rep": {
+        "x.com.samsung.da.editCourseList": "EditCourseList_0106",
+        "x.com.samsung.da.fixedCourseList": "FixedCourseList_0101"
+      }
+    },
+    {
+      "href": "/wm/jobbeginingstatus/vs/0",
+      "rep": {
+        "x.com.samsung.da.currentStatus": "None"
+      }
+    },
+    {
+      "href": "/wm/personalcourse/vs/0",
+      "rep": {
+        "x.com.samsung.da.courses": [
+          "F1_00",
+          "F2_00",
+          "F3_00",
+          "F4_00",
+          "F5_00",
+          "F6_00",
+          "F7_00",
+          "F8_00",
+          "F9_00",
+          "FA_00"
+        ],
+        "x.com.samsung.da.maxCourseNum": "10"
+      }
+    },
+    {
+      "href": "/wm/setinfo/vs/0",
+      "rep": {
+        "x.com.samsung.da.isModelSettingWithoutSC": "true",
+        "x.com.samsung.da.aiCourse": "false",
+        "x.com.samsung.da.isModelSettingPowerOnOff": "false",
+        "x.com.samsung.da.modelCode": "M(None),W(DVE50A8600V/A3)"
+      }
+    },
+    {
+      "href": "/wm/welcomemsg/vs/0",
+      "rep": {}
+    }
+  ]
+}

tests/fixtures/golden/air_purifier.json

@@ -0,0 +1,24 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "clean_level",
+    "device_active",
+    "diagnosis_status",
+    "display_light",
+    "dust",
+    "energy_kwh",
+    "energy_last_month_kwh",
+    "energy_saved_kwh",
+    "energy_this_month_kwh",
+    "fan_direction",
+    "fan_speed_level",
+    "filter_progress",
+    "fine_dust",
+    "odor",
+    "operating_mode",
+    "power_energy_kwh",
+    "power_switch",
+    "power_watts",
+    "super_fine_dust"
+  ]
+}

tests/fixtures/golden/air_purifier_tp1x_da_ac_air.json

@@ -0,0 +1,27 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "child_lock",
+    "clean_level",
+    "device_active",
+    "display",
+    "display_light",
+    "dust",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "fan",
+    "fine_dust",
+    "firmware_update",
+    "hepa_filter_status",
+    "hepa_filter_usage",
+    "mute_once",
+    "odor",
+    "panel_status",
+    "pet_filter_activation",
+    "power_switch",
+    "sound_mode",
+    "sound_output",
+    "sound_volume",
+    "super_fine_dust"
+  ]
+}

tests/fixtures/golden/airconditioner.json

@@ -6,8 +6,12 @@
     "alarm_code",
     "auto_clean",
     "climate",
+    "current_temperature_c",
     "diagnosis_status",
+    "display_light",
     "energy_kwh",
+    "energy_saved_kwh",
+    "humidity",
     "power_watts"
   ]
 }

tests/fixtures/golden/airconditioner_ara_ww_tp1_22.json

@@ -0,0 +1,17 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "display_light",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "power_watts"
+  ]
+}

tests/fixtures/golden/airconditioner_caww_tp2.json

@@ -0,0 +1,18 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "diagnosis_status",
+    "display_light",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "power_watts"
+  ]
+}

tests/fixtures/golden/airconditioner_tp1x_da_ac_rac_01011.json

@@ -0,0 +1,20 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "air_purify",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "display_light",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "selfcheck_error",
+    "selfcheck_result",
+    "selfcheck_status"
+  ]
+}

tests/fixtures/golden/airconditioner_tp1x_rac.json

@@ -0,0 +1,21 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "air_purify",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_limit_enabled",
+    "current_limit_level",
+    "current_temperature_c",
+    "display_light",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "mute_once",
+    "selfcheck_error",
+    "selfcheck_result",
+    "selfcheck_status"
+  ]
+}

tests/fixtures/golden/airconditioner_tp1x_rac_coolonly.json

@@ -0,0 +1,17 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "display_light",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "power_watts"
+  ]
+}

tests/fixtures/golden/airconditioner_tp2x_rac_20k.json

@@ -0,0 +1,16 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "display_light",
+    "energy_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "power_watts"
+  ]
+}

tests/fixtures/golden/airconditioner_windfree.json

@@ -0,0 +1,16 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "air_purify",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "diagnosis_status",
+    "display_light",
+    "energy_kwh",
+    "humidity",
+    "power_watts"
+  ]
+}

tests/fixtures/golden/airconditioner_windfree_oscillation.json

@@ -0,0 +1,21 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "display_light",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "overload_protection_active",
+    "overload_protection_mode",
+    "selfcheck_error",
+    "selfcheck_result",
+    "selfcheck_status"
+  ]
+}

tests/fixtures/golden/airconditioner_window_ac.json

@@ -0,0 +1,20 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "alarm_code",
+    "auto_clean",
+    "climate",
+    "current_temperature_c",
+    "display_light",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "power_watts",
+    "selfcheck_error",
+    "selfcheck_result",
+    "selfcheck_status"
+  ]
+}

tests/fixtures/golden/cooktop.json

@@ -0,0 +1,21 @@
+{
+  "state_keys": [
+    "any_burner_active",
+    "burner_0_state",
+    "burner_1_state",
+    "burner_3_state",
+    "burner_4_state",
+    "burner_5_state",
+    "cloud_connected",
+    "firmware_update",
+    "main_timer_current",
+    "main_timer_state",
+    "paired_hood_connected",
+    "paired_hood_fan_speed",
+    "paired_hood_firmware",
+    "paired_hood_light",
+    "paired_hood_model",
+    "paired_hood_power",
+    "power_state"
+  ]
+}

tests/fixtures/golden/dehumidifier.json

@@ -0,0 +1,17 @@
+{
+  "state_keys": [
+    "air_filter_status",
+    "air_filter_usage",
+    "alarm_code",
+    "auto_clean",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "firmware_update",
+    "humidity",
+    "mute_once",
+    "operating_mode",
+    "power_switch",
+    "power_watts",
+    "target_humidity"
+  ]
+}

tests/fixtures/golden/dishwasher.json

@@ -3,11 +3,13 @@
     "alarm_code",
     "auto_release_dry",
     "child_lock",
+    "completion_minutes",
     "cycle",
     "cycle_active",
     "delay_start_hours",
     "diagnosis_status",
     "energy_kwh",
+    "energy_saved_kwh",
     "finish_time",
     "firmware_update",
     "heated_dry",
@@ -39,6 +41,7 @@
     "samsung_dishwasher_diagnosis_start",
     "samsung_dishwasher_diagnosis_status",
     "samsung_dishwasher_energy_kwh",
+    "samsung_dishwasher_energy_saved_kwh",
     "samsung_dishwasher_finish_time",
     "samsung_dishwasher_firmware_update",
     "samsung_dishwasher_heated_dry",

tests/fixtures/golden/dryer.json

@@ -3,6 +3,7 @@
     "alarm_code",
     "buzzer_sound",
     "child_lock",
+    "completion_minutes",
     "cycle",
     "cycle_active",
     "delay_start_hours",

tests/fixtures/golden/dryer_dve50a8600.json

@@ -0,0 +1,24 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "child_lock",
+    "completion_minutes",
+    "cycle",
+    "cycle_active",
+    "delay_start_hours",
+    "diagnosis",
+    "dry_level",
+    "dry_time",
+    "dryer_type",
+    "energy_kwh",
+    "finish_time",
+    "firmware_update",
+    "job_beginning_status",
+    "machine_state",
+    "power_switch",
+    "progress",
+    "progress_percentage",
+    "remote_control",
+    "wrinkle_prevent"
+  ]
+}

tests/fixtures/golden/induction_cooktop.json

@@ -0,0 +1,32 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "burner_0_hot_surface",
+    "burner_0_pan_detected",
+    "burner_0_power_level",
+    "burner_0_state",
+    "burner_1_hot_surface",
+    "burner_1_pan_detected",
+    "burner_1_power_level",
+    "burner_1_state",
+    "burner_2_hot_surface",
+    "burner_2_pan_detected",
+    "burner_2_power_level",
+    "burner_2_state",
+    "cooktop_child_lock",
+    "cooktop_power",
+    "cooktop_state",
+    "energy_kwh",
+    "firmware_update",
+    "paired_hood_connected",
+    "paired_hood_fan_speed",
+    "paired_hood_firmware",
+    "paired_hood_light",
+    "paired_hood_model",
+    "paired_hood_power",
+    "probe_battery",
+    "probe_connected",
+    "probe_target_temperature",
+    "probe_temperature"
+  ]
+}

tests/fixtures/golden/oven.json

@@ -0,0 +1,25 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "child_lock",
+    "cloud_connected",
+    "cook_time",
+    "current_temp_c",
+    "cycle_active",
+    "door_open",
+    "fast_preheat",
+    "finish_time",
+    "firmware_update",
+    "lamp",
+    "machine_state",
+    "natural_steam",
+    "operation_time_minutes",
+    "oven_mode",
+    "oven_setpoint",
+    "oven_state",
+    "power_switch",
+    "progress_percentage",
+    "remote_control",
+    "sound"
+  ]
+}

tests/fixtures/golden/oven_mw7300b.json

@@ -0,0 +1,25 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "child_lock",
+    "cloud_connected",
+    "cook_time",
+    "current_temp_c",
+    "cycle_active",
+    "door_open",
+    "energy_kwh",
+    "fast_preheat",
+    "finish_time",
+    "firmware_update",
+    "lamp",
+    "machine_state",
+    "natural_steam",
+    "operation_time_minutes",
+    "oven_mode",
+    "oven_setpoint",
+    "oven_state",
+    "progress_percentage",
+    "remote_control",
+    "sound"
+  ]
+}

tests/fixtures/golden/range.json

@@ -0,0 +1,45 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "burner_0_hot_surface",
+    "burner_0_pan_detected",
+    "burner_0_power_level",
+    "burner_0_state",
+    "burner_1_hot_surface",
+    "burner_1_pan_detected",
+    "burner_1_power_level",
+    "burner_1_state",
+    "burner_2_hot_surface",
+    "burner_2_pan_detected",
+    "burner_2_power_level",
+    "burner_2_state",
+    "burner_3_hot_surface",
+    "burner_3_pan_detected",
+    "burner_3_power_level",
+    "burner_3_state",
+    "child_lock",
+    "cloud_connected",
+    "cook_time",
+    "cooktop_child_lock",
+    "cooktop_power",
+    "cooktop_safety_shutoff_enabled",
+    "cooktop_state",
+    "current_temp_c",
+    "cycle_active",
+    "door_open",
+    "fast_preheat",
+    "finish_time",
+    "firmware_update",
+    "lamp",
+    "machine_state",
+    "natural_steam",
+    "operation_time_minutes",
+    "oven_mode",
+    "oven_setpoint",
+    "oven_state",
+    "power_switch",
+    "progress_percentage",
+    "remote_control",
+    "sound"
+  ]
+}

tests/fixtures/golden/range_hood.json

@@ -0,0 +1,25 @@
+{
+  "state_keys": [
+    "air_sensing_state",
+    "alarm_code",
+    "auto_ventilation_action",
+    "automatic_operation",
+    "automatic_ventilation_state",
+    "clean_level",
+    "energy_kwh",
+    "energy_saved_kwh",
+    "fan",
+    "firmware_update",
+    "hood_filter_capacity",
+    "hood_filter_status",
+    "hood_filter_usage",
+    "lamp",
+    "lamp_brightness",
+    "last_air_sensing_level",
+    "last_air_sensing_time",
+    "periodic_air_sensing",
+    "dust",
+    "fine_dust",
+    "super_fine_dust"
+  ]
+}

tests/fixtures/golden/range_ne8300d.json

@@ -0,0 +1,27 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "child_lock",
+    "cloud_connected",
+    "cook_time",
+    "cooktop_running_state",
+    "current_temp_c",
+    "cycle_active",
+    "door_open",
+    "fast_preheat",
+    "finish_time",
+    "firmware_update",
+    "lamp",
+    "machine_state",
+    "natural_steam",
+    "operation_time_minutes",
+    "oven_mode",
+    "oven_setpoint",
+    "oven_state",
+    "power_switch",
+    "progress_percentage",
+    "remote_control",
+    "sound",
+    "warming_center_state"
+  ]
+}

tests/fixtures/golden/range_no_info.json

@@ -0,0 +1,27 @@
+{
+  "state_keys": [
+    "alarm_code",
+    "child_lock",
+    "cloud_connected",
+    "cook_time",
+    "cooktop_running_state",
+    "current_temp_c",
+    "cycle_active",
+    "door_open",
+    "fast_preheat",
+    "finish_time",
+    "firmware_update",
+    "lamp",
+    "machine_state",
+    "natural_steam",
+    "operation_time_minutes",
+    "oven_mode",
+    "oven_setpoint",
+    "oven_state",
+    "power_switch",
+    "progress_percentage",
+    "remote_control",
+    "sound",
+    "warming_center_state"
+  ]
+}

tests/fixtures/golden/refrigerator.json

@@ -1,5 +1,6 @@
 {
   "state_keys": [
+    "ai_energy_level",
     "alarm_code",
     "auto_door_opener",
     "autofill",
@@ -16,6 +17,9 @@
     "door_cooler_open",
     "door_freezer_open",
     "energy_kwh",
+    "energy_last_month_kwh",
+    "energy_saved_kwh",
+    "energy_this_month_kwh",
     "filter_status",
     "filter_usage",
     "firmware_update",
@@ -31,15 +35,18 @@
     "icemaker_two_type",
     "night_end",
     "night_start",
+    "power_energy_kwh",
     "power_watts",
     "rapid_freezing",
     "rapid_fridge",
     "sabbath_mode",
+    "selfcheck_error",
     "selfcheck_result",
     "selfcheck_status",
     "welcome_lighting"
   ],
   "discovery_unique_ids": [
+    "samsung_refrigerator_ai_energy_level",
     "samsung_refrigerator_alarm_code",
     "samsung_refrigerator_auto_door_opener",
     "samsung_refrigerator_autofill",
@@ -56,6 +63,9 @@
     "samsung_refrigerator_door_cooler_open",
     "samsung_refrigerator_door_freezer_open",
     "samsung_refrigerator_energy_kwh",
+    "samsung_refrigerator_energy_last_month_kwh",
+    "samsung_refrigerator_energy_saved_kwh",
+    "samsung_refrigerator_energy_this_month_kwh",
     "samsung_refrigerator_filter_status",
     "samsung_refrigerator_filter_usage",
     "samsung_refrigerator_firmware_update",
@@ -71,10 +81,12 @@
     "samsung_refrigerator_icemaker_two_type",
     "samsung_refrigerator_night_end",
     "samsung_refrigerator_night_start",
+    "samsung_refrigerator_power_energy_kwh",
     "samsung_refrigerator_power_watts",
     "samsung_refrigerator_rapid_freezing",
     "samsung_refrigerator_rapid_fridge",
     "samsung_refrigerator_sabbath_mode",
+    "samsung_refrigerator_selfcheck_error",
     "samsung_refrigerator_selfcheck_result",
     "samsung_refrigerator_selfcheck_start",
     "samsung_refrigerator_selfcheck_status",