From 779c2f9881a231d248b9219c4b25cac7d62f617d Mon Sep 17 00:00:00 2001
From: Marc Billow <mbillow@me.com>
Date: Sat, 11 Jul 2026 12:45:05 -0500
Subject: [PATCH] feat(washer): add washer device registry

---
 .../localthings/registry/by_type/__init__.py  |  3 +-
 .../localthings/registry/by_type/washer.py    | 26 +++++++++++++++++
 tests/test_by_type.py                         | 29 +++++++++++++++++++
 3 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 custom_components/localthings/registry/by_type/washer.py

diff --git a/custom_components/localthings/registry/by_type/__init__.py b/custom_components/localthings/registry/by_type/__init__.py
index 97a4e38..c6049f1 100644
--- a/custom_components/localthings/registry/by_type/__init__.py
+++ b/custom_components/localthings/registry/by_type/__init__.py
@@ -2,7 +2,7 @@
 from typing import Optional
 
 from ._base import DeviceRegistry
-from . import dishwasher, dryer, oven, refrigerator
+from . import dishwasher, dryer, oven, refrigerator, washer
 
 __all__ = ['DeviceRegistry', '_type_key', 'for_device']
 
@@ -12,6 +12,7 @@ _REGISTRY_BY_KEY: dict[str, DeviceRegistry] = {
     'dryer': dryer.REGISTRY,
     'oven': oven.REGISTRY,
     'refrigerator': refrigerator.REGISTRY,
+    'washer': washer.REGISTRY,
 }
 
 
diff --git a/custom_components/localthings/registry/by_type/washer.py b/custom_components/localthings/registry/by_type/washer.py
new file mode 100644
index 0000000..22f2f9a
--- /dev/null
+++ b/custom_components/localthings/registry/by_type/washer.py
@@ -0,0 +1,26 @@
+"""Washer device registry."""
+from ..capabilities import common, dishwasher, fridge, ignored, operational, washer
+from ._base import DeviceRegistry, _build
+
+REGISTRY = DeviceRegistry(
+    name='washer',
+    capabilities=_build([
+        *ignored.IGNORED,
+        washer.POWER_GENERIC,
+        washer.POWER_VS_FALLBACK,
+        washer.KIDS_LOCK_GENERIC,
+        washer.KIDS_LOCK_VS_FALLBACK,
+        washer.REMOTE_CONTROL_GENERIC,
+        washer.REMOTE_CONTROL_VS_FALLBACK,
+        washer.WASHER_SETTINGS,
+        washer.WASHER_COURSE,
+        washer.BUZZER_SOUND,
+        washer.WASHER_JOB_BEGINNING_STATUS,
+        common.ALARMS,
+        common.ENERGY_METER,
+        common.WATER_METER,
+        operational.OPERATIONAL_STATE,
+        dishwasher.DIAGNOSIS,
+        fridge.FIRMWARE_UPDATE,
+    ]),
+)
diff --git a/tests/test_by_type.py b/tests/test_by_type.py
index 3124beb..6dfebf0 100644
--- a/tests/test_by_type.py
+++ b/tests/test_by_type.py
@@ -70,3 +70,32 @@ class TestDeviceRegistries:
                 for cap in caps:
                     assert cap.rt_filter is not None or cap.match_fn is not None, \
                         f"href {href!r} has multiple caps but {cap!r} lacks rt_filter and match_fn"
+
+
+class TestWasherRegistry:
+    def test_washer_registry_registered(self):
+        from custom_components.localthings.registry.by_type import _REGISTRY_BY_KEY
+        assert 'washer' in _REGISTRY_BY_KEY
+        assert _REGISTRY_BY_KEY['washer'].name == 'washer'
+
+    def test_washer_registry_has_no_dup_hrefs(self):
+        from custom_components.localthings.registry.by_type import _REGISTRY_BY_KEY
+        registry = _REGISTRY_BY_KEY['washer']
+        for href, caps in registry.capabilities.items():
+            if len(caps) > 1:
+                for cap in caps:
+                    assert cap.rt_filter is not None or cap.match_fn is not None, \
+                        f"href {href!r} has multiple caps but {cap!r} lacks rt_filter and match_fn"
+
+    def test_washer_registry_covers_known_hrefs(self):
+        from custom_components.localthings.registry.by_type import _REGISTRY_BY_KEY
+        registry = _REGISTRY_BY_KEY['washer']
+        for href in (
+            '/power/0', '/power/vs/0', '/kidslock/0', '/kidslock/vs/0',
+            '/remotectrl/0', '/remotectrl/vs/0', '/alarms/vs/0',
+            '/energy/consumption/vs/0', '/water/consumption/vs/0',
+            '/operational/state/vs/0', '/washer/vs/0', '/course/vs/0',
+            '/buzzersound/vs/0', '/wm/jobbeginingstatus/vs/0',
+            '/diagnosis/vs/0', '/otninformation/vs/0',
+        ):
+            assert href in registry.capabilities, f"{href} missing from washer registry"