refac

backend/open_webui/models/chat_messages.py

@@ -248,6 +248,21 @@ class ChatMessageTable:
             message = await db.get(ChatMessage, id)
             return ChatMessageModel.model_validate(message) if message else None
 
+    async def has_unfinished_assistant_by_chat_id(
+        self,
+        chat_id: str,
+        db: Optional[AsyncSession] = None,
+    ) -> bool:
+        async with get_async_db_context(db) as db:
+            result = await db.execute(
+                select(ChatMessage.id)
+                .where(ChatMessage.chat_id == chat_id)
+                .where(ChatMessage.role == 'assistant')
+                .where(ChatMessage.done.is_(False))
+                .limit(1)
+            )
+            return result.scalar_one_or_none() is not None
+
     async def get_messages_by_chat_id(self, chat_id: str, db: Optional[AsyncSession] = None) -> list[ChatMessageModel]:
         async with get_async_db_context(db) as db:
             result = await db.execute(

backend/open_webui/models/chats.py

@@ -186,6 +186,7 @@ class ChatTitleIdResponse(BaseModel):
     created_at: int
     last_read_at: int | None = None
     snippet: str | None = None
+    active: bool = False
 
 
 class SharedChatResponse(BaseModel):

backend/open_webui/routers/chats.py

@@ -14,6 +14,7 @@ from open_webui.events import EVENTS, publish_event
 from open_webui.internal.db import get_async_session
 from open_webui.models.access_grants import AccessGrants
 from open_webui.models.config import Config
+from open_webui.models.chat_messages import ChatMessages
 from open_webui.models.chats import (
     AggregateChatStats,
     ChatBody,
@@ -57,6 +58,19 @@ CHAT_CONFIG_KEYS = {
 }
 
 
+async def add_active_state_to_chat_list(
+    request: Request, chat_list: list[ChatTitleIdResponse]
+) -> list[ChatTitleIdResponse]:
+    for chat in chat_list:
+        chat.active = False
+        if not await has_active_tasks(request.app.state.redis, chat.id):
+            continue
+
+        chat.active = await ChatMessages.has_unfinished_assistant_by_chat_id(chat.id)
+
+    return chat_list
+
+
 class ChatConfigForm(BaseModel):
     ENABLE_CONTEXT_COMPACTION: bool
     CONTEXT_COMPACTION_TOKEN_THRESHOLD: int
@@ -137,6 +151,7 @@ async def require_chat_import_permission(request: Request, user, db: AsyncSessio
 @router.get('/', response_model=list[ChatTitleIdResponse])
 @router.get('/list', response_model=list[ChatTitleIdResponse])
 async def get_session_user_chat_list(
+    request: Request,
     user=Depends(get_verified_user),
     page: int | None = None,
     include_pinned: bool | None = False,
@@ -148,7 +163,7 @@ async def get_session_user_chat_list(
             limit = 60
             skip = (page - 1) * limit
 
-            return await Chats.get_chat_title_id_list_by_user_id(
+            chats = await Chats.get_chat_title_id_list_by_user_id(
                 user.id,
                 include_folders=include_folders,
                 include_pinned=include_pinned,
@@ -157,12 +172,13 @@ async def get_session_user_chat_list(
                 db=db,
             )
         else:
-            return await Chats.get_chat_title_id_list_by_user_id(
+            chats = await Chats.get_chat_title_id_list_by_user_id(
                 user.id,
                 include_folders=include_folders,
                 include_pinned=include_pinned,
                 db=db,
             )
+        return await add_active_state_to_chat_list(request, chats)
     except Exception as e:
         log.exception(e)
         raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT())
@@ -605,6 +621,7 @@ async def delete_all_user_chats(
 
 @router.get('/list/user/{user_id}', response_model=list[ChatTitleIdResponse])
 async def get_user_chat_list_by_user_id(
+    request: Request,
     user_id: str,
     page: int | None = None,
     query: str | None = None,
@@ -629,9 +646,10 @@ async def get_user_chat_list_by_user_id(
     if direction:
         filter['direction'] = direction
 
-    return await Chats.get_chat_list_by_user_id(
+    chats = await Chats.get_chat_list_by_user_id(
         user_id, include_archived=True, filter=filter, skip=skip, limit=limit, db=db
     )
+    return await add_active_state_to_chat_list(request, chats)
 
 
 ############################
@@ -738,6 +756,7 @@ async def set_chat_config(form_data: ChatConfigForm, user=Depends(get_admin_user
 
 @router.get('/search', response_model=list[ChatTitleIdResponse])
 async def search_user_chats(
+    request: Request,
     text: str,
     page: int | None = None,
     user=Depends(get_verified_user),
@@ -763,7 +782,7 @@ async def search_user_chats(
                 log.debug(f'deleting tag: {tag_id}')
                 await Tags.delete_tag_by_name_and_user_id(tag_id, user.id, db=db)
 
-    return chat_list
+    return await add_active_state_to_chat_list(request, chat_list)
 
 
 ############################
@@ -786,8 +805,9 @@ async def get_chats_by_folder_id(
     ]
 
 
-@router.get('/folder/{folder_id}/list')
+@router.get('/folder/{folder_id}/list', response_model=list[ChatTitleIdResponse])
 async def get_chat_list_by_folder_id(
+    request: Request,
     folder_id: str,
     page: int | None = 1,
     user=Depends(get_verified_user),
@@ -798,10 +818,7 @@ async def get_chat_list_by_folder_id(
         skip = (page - 1) * limit
 
         chats = await Chats.get_chats_by_folder_id_and_user_id(folder_id, user.id, skip=skip, limit=limit, db=db)
-        return [
+        return await add_active_state_to_chat_list(request, chats)
-            {'title': chat.title, 'id': chat.id, 'updated_at': chat.updated_at, 'last_read_at': chat.last_read_at}
-            for chat in chats
-        ]
 
     except Exception as e:
         log.exception(e)
@@ -814,8 +831,11 @@ async def get_chat_list_by_folder_id(
 
 
 @router.get('/pinned', response_model=list[ChatTitleIdResponse])
-async def get_user_pinned_chats(user=Depends(get_verified_user), db: AsyncSession = Depends(get_async_session)):
+async def get_user_pinned_chats(
-    return await Chats.get_pinned_chats_by_user_id(user.id, db=db)
+    request: Request, user=Depends(get_verified_user), db: AsyncSession = Depends(get_async_session)
+):
+    chats = await Chats.get_pinned_chats_by_user_id(user.id, db=db)
+    return await add_active_state_to_chat_list(request, chats)
 
 
 ############################
@@ -908,6 +928,7 @@ async def get_all_user_chats_in_db(user=Depends(get_admin_user), db: AsyncSessio
 
 @router.get('/archived', response_model=list[ChatTitleIdResponse])
 async def get_archived_session_user_chat_list(
+    request: Request,
     page: int | None = None,
     query: str | None = None,
     order_by: str | None = None,
@@ -929,13 +950,14 @@ async def get_archived_session_user_chat_list(
     if direction:
         filter['direction'] = direction
 
-    return await Chats.get_archived_chat_list_by_user_id(
+    chats = await Chats.get_archived_chat_list_by_user_id(
         user.id,
         filter=filter,
         skip=skip,
         limit=limit,
         db=db,
     )
+    return await add_active_state_to_chat_list(request, chats)
 
 
 ############################
@@ -1103,6 +1125,7 @@ class TagFilterForm(TagForm):
 
 @router.post('/tags', response_model=list[ChatTitleIdResponse])
 async def get_user_chat_list_by_tag_name(
+    request: Request,
     form_data: TagFilterForm,
     user=Depends(get_verified_user),
     db: AsyncSession = Depends(get_async_session),
@@ -1113,7 +1136,7 @@ async def get_user_chat_list_by_tag_name(
     if len(chats) == 0:
         await Tags.delete_tag_by_name_and_user_id(form_data.name, user.id, db=db)
 
-    return chats
+    return await add_active_state_to_chat_list(request, chats)
 
 
 ############################

backend/open_webui/routers/tasks.py

@@ -75,19 +75,6 @@ def config_updates(data: dict, key_map: dict[str, str]) -> dict:
 ##################################
 
 
-class ActiveChatsForm(BaseModel):
-    chat_ids: list[str]
-
-
-@router.post('/active/chats')
-async def check_active_chats(request: Request, form_data: ActiveChatsForm, user=Depends(get_verified_user)):
-    """Check which chat IDs have active tasks."""
-    from open_webui.tasks import get_active_chat_ids
-
-    active = await get_active_chat_ids(request.app.state.redis, form_data.chat_ids)
-    return {'active_chat_ids': active}
-
-
 @router.get('/config')
 async def get_task_config(request: Request, user=Depends(get_verified_user)):
     return await get_config_values(TASK_CONFIG_KEYS)

backend/open_webui/tasks.py

@@ -199,12 +199,3 @@ async def has_active_tasks(redis, chat_id: str) -> bool:
     """Check if a chat has any active tasks."""
     task_ids = await list_task_ids_by_item_id(redis, chat_id)
     return len(task_ids) > 0
-
-
-async def get_active_chat_ids(redis, chat_ids: List[str]) -> List[str]:
-    """Filter a list of chat_ids to only those with active tasks."""
-    active = []
-    for chat_id in chat_ids:
-        if await has_active_tasks(redis, chat_id):
-            active.append(chat_id)
-    return active

src/lib/apis/tasks/index.ts

@@ -1,14 +0,0 @@
-import { WEBUI_API_BASE_URL } from '$lib/constants';
-
-export const checkActiveChats = async (token: string, chatIds: string[]) => {
-	const res = await fetch(`${WEBUI_API_BASE_URL}/tasks/active/chats`, {
-		method: 'POST',
-		headers: {
-			'Content-Type': 'application/json',
-			Authorization: `Bearer ${token}`
-		},
-		body: JSON.stringify({ chat_ids: chatIds })
-	});
-	if (!res.ok) throw await res.json();
-	return res.json();
-};

src/lib/components/layout/Sidebar.svelte

@@ -25,10 +25,9 @@
 		models,
 		selectedFolder,
 		WEBUI_NAME,
-		sidebarWidth,
+		sidebarWidth
-		activeChatIds
 	} from '$lib/stores';
-	import { loadNextChatListPage, refreshChatList } from '$lib/stores/chatList';
+	import { loadNextChatListPage, refreshChatList, setChatActive } from '$lib/stores/chatList';
 	import { onMount, getContext, tick, onDestroy } from 'svelte';
 
 	const i18n = getContext('i18n');
@@ -52,7 +51,6 @@
 	} from '$lib/apis/folders';
 	import { createNewNote, getPinnedNoteList, toggleNotePinnedStatusById } from '$lib/apis/notes';
 	import { updateUserSettings } from '$lib/apis/users';
-	import { checkActiveChats } from '$lib/apis/tasks';
 	import { createNoteHandler } from '$lib/components/notes/utils';
 	import { WEBUI_API_BASE_URL, WEBUI_BASE_URL } from '$lib/constants';
 
@@ -110,7 +108,7 @@
 	let showSharedFolders = false;
 
 	let folders = {};
-	let folderRegistry = {};
+	let folderRegistry: Record<string, { setFolderItems?: () => unknown }> = {};
 
 	let newFolderId = null;
 
@@ -366,18 +364,20 @@
 			})(),
 			(async () => {
 				console.log('Init chat list');
-				const result = await refreshChatList(localStorage.token, { refreshPinned: true });
+				await refreshChatRows();
-				if (result.accepted) {
-					await Promise.all(
-						Object.values(folderRegistry).map((folder: any) => folder?.setFolderItems?.())
-					);
-					allChatsLoaded = result.allLoaded;
-					chatListReady = true;
-				}
 			})()
 		]);
 	};
 
+	const refreshChatRows = async () => {
+		const result = await refreshChatList(localStorage.token, { refreshPinned: true });
+		if (result.accepted) {
+			await Promise.all(Object.values(folderRegistry).map((folder) => folder?.setFolderItems?.()));
+			allChatsLoaded = result.allLoaded;
+			chatListReady = true;
+		}
+	};
+
 	const loadMoreChats = async () => {
 		chatListLoading = true;
 
@@ -610,17 +610,6 @@
 						await initChannels();
 					}
 					await initChatList();
-
-					// Check which chats have active tasks
-					const allChatIds = [...$chats.map((c) => c.id), ...$pinnedChats.map((c) => c.id)];
-					if (allChatIds.length > 0) {
-						try {
-							const res = await checkActiveChats(localStorage.token, allChatIds);
-							activeChatIds.set(new Set(res.active_chat_ids || []));
-						} catch (e) {
-							console.debug('Failed to check active chats:', e);
-						}
-					}
 				}
 			}),
 			settings.subscribe((value) => {
@@ -649,6 +638,7 @@
 
 		const socketInstance = $socket;
 		socketInstance?.on('events', chatActiveEventHandler);
+		socketInstance?.on('connect', refreshChatRows);
 
 		await tick();
 		initPinnedMenuSortable();
@@ -672,28 +662,24 @@
 			}
 
 			socketInstance?.off('events', chatActiveEventHandler);
+			socketInstance?.off('connect', refreshChatRows);
 		};
 	});
 
 	// Handler for chat events (defined outside onMount for proper cleanup)
-	const chatActiveEventHandler = (event: {
+	const chatActiveEventHandler = async (event: {
 		chat_id: string;
 		message_id: string;
-		data: { type: string; data: any };
+		data: { type: string; data: { active?: boolean } };
 	}) => {
 		if (event.data?.type === 'chat:active') {
-			const { active } = event.data.data;
+			const active = event.data.data.active ?? false;
-			activeChatIds.update((ids) => {
+			const found = setChatActive(event.chat_id, active);
-				const newSet = new Set(ids);
+			if (!found && active) {
-				if (active) {
+				await refreshChatRows();
-					newSet.add(event.chat_id);
+			}
-				} else {
-					newSet.delete(event.chat_id);
-				}
-				return newSet;
-			});
 		} else if (event.data?.type === 'chat:list') {
-			initChatList();
+			refreshChatRows();
 		}
 	};
 
@@ -1416,6 +1402,7 @@
 												createdAt={chat.created_at}
 												updatedAt={chat.updated_at}
 												lastReadAt={chat.last_read_at}
+												active={chat.active ?? false}
 												{shiftKey}
 												selected={selectedChatId === chat.id}
 												on:select={() => {
@@ -1479,6 +1466,7 @@
 										createdAt={chat.created_at}
 										updatedAt={chat.updated_at}
 										lastReadAt={chat.last_read_at}
+										active={chat.active ?? false}
 										{shiftKey}
 										selected={selectedChatId === chat.id}
 										on:select={() => {

src/lib/components/layout/Sidebar/ChatItem.svelte

@@ -26,7 +26,6 @@
 		showSidebar,
 		tags,
 		selectedFolder,
-		activeChatIds,
 		settings,
 		user
 	} from '$lib/stores';
@@ -58,6 +57,7 @@
 	export let createdAt: number | null = null;
 	export let updatedAt: number | null = null;
 	export let lastReadAt: number | null = null;
+	export let active = false;
 
 	export let selected = false;
 	export let shiftKey = false;
@@ -104,7 +104,7 @@
 
 	$: unread =
 		id !== $chatId &&
-		!$activeChatIds.has(id) &&
+		!active &&
 		(effectiveReadAt === null || (updatedAt !== null && updatedAt > effectiveReadAt));
 	$: showInlineActions = id === $chatId || confirmEdit || mouseOver || selected;
 
@@ -545,7 +545,7 @@
 			{/if}
 
 			<!-- Loading spinner for active chat (left side) -->
-			{#if $activeChatIds.has(id)}
+			{#if active}
 				<div class="shrink-0 self-center pr-2">
 					<Spinner className="size-3" />
 				</div>

src/lib/components/layout/Sidebar/RecursiveFolder.svelte

@@ -721,6 +721,7 @@
 							createdAt={chat.created_at}
 							updatedAt={chat.updated_at}
 							lastReadAt={chat.last_read_at}
+							active={chat.active ?? false}
 							ownerName={folders[folderId]?.shared ? (chat.owner_name ?? null) : null}
 							ownerUserId={folders[folderId]?.shared && chat.owner_name ? chat.user_id : null}
 							readonly={chat.user_id !== $user?.id}

src/lib/components/layout/Sidebar/SharedFolderItem.svelte

@@ -104,6 +104,7 @@
 						title={chat.title}
 						createdAt={chat.created_at}
 						updatedAt={chat.updated_at}
+						active={chat.active ?? false}
 						ownerName={chat.owner_name}
 						ownerUserId={chat.user_id}
 						readonly={chat.readonly ?? !isWritable}

src/lib/stores/chatList.ts

@@ -3,7 +3,7 @@ import { getChatList, getPinnedChatList } from '$lib/apis/chats';
 
 type ChatListItem = {
 	id: string;
-	[key: string]: any;
+	[key: string]: unknown;
 };
 
 const chatsStore = writable<ChatListItem[] | null>(null);
@@ -90,6 +90,21 @@ export const loadNextChatListPage = async (token: string = ''): Promise<ChatList
 	}
 };
 
+export const setChatActive = (chatId: string, active: boolean): boolean => {
+	let found = false;
+	const updateChat = (chat: ChatListItem) => {
+		if (chat.id !== chatId) {
+			return chat;
+		}
+		found = true;
+		return { ...chat, active };
+	};
+
+	chatsStore.update((items) => (items ? items.map(updateChat) : items));
+	pinnedChatsStore.update((items) => items.map(updateChat));
+	return found;
+};
+
 export const resetChatListState = () => {
 	requestGeneration += 1;
 	currentPage = 1;

src/lib/stores/index.ts

@@ -31,7 +31,6 @@ export const mobile = writable(false);
 export const socket: Writable<null | Socket> = writable(null);
 export const socketConnected: Writable<boolean> = writable(true);
 export const activeUserIds: Writable<null | string[]> = writable(null);
-export const activeChatIds: Writable<Set<string>> = writable(new Set());
 export const USAGE_POOL: Writable<null | string[]> = writable(null);
 
 export const theme = writable('system');