fix(TopicsTab): persist pending state via Redux and update after task completion (#8376)

* fix(TopicsTab): pending状态将自动关闭并不再由组件管理

* feat(消息状态): 添加话题完成状态指示器及相关逻辑

- 在消息状态中新增fulfilledByTopic字段记录话题完成状态
- 添加setTopicFulfilled action用于更新话题完成状态
- 在话题切换时重置完成状态为false
- 在加载完成后设置完成状态为true
- 添加完成状态指示器组件并显示在话题列表中

* fix(TopicsTab): 修复不切换话题时未重置当前话题fulfilled状态的问题

* refactor(messageThunk): 重命名 handleChangeLoadingOfTopic 为 finishTopicLoading

提高函数命名清晰度，更准确描述其功能

src/renderer/src/hooks/useTopic.ts

@@ -18,6 +18,8 @@ import { getStoreSetting } from './useSettings'
 let _activeTopic: Topic
 let _setActiveTopic: (topic: Topic) => void
 
+// const logger = loggerService.withContext('useTopic')
+
 export function useActiveTopic(assistantId: string, topic?: Topic) {
   const { assistant } = useAssistant(assistantId)
   const [activeTopic, setActiveTopic] = useState(topic || _activeTopic || assistant?.topics[0])

src/renderer/src/pages/home/HomePage.tsx

@@ -3,8 +3,10 @@ import { useNavbarPosition, useSettings } from '@renderer/hooks/useSettings'
 import { useActiveTopic } from '@renderer/hooks/useTopic'
 import { EVENT_NAMES, EventEmitter } from '@renderer/services/EventService'
 import NavigationService from '@renderer/services/NavigationService'
+import { newMessagesActions } from '@renderer/store/newMessage'
 import { Assistant, Topic } from '@renderer/types'
 import { FC, startTransition, useCallback, useEffect, useState } from 'react'
+import { useDispatch } from 'react-redux'
 import { useLocation, useNavigate } from 'react-router-dom'
 import styled from 'styled-components'
 
@@ -25,6 +27,7 @@ const HomePage: FC = () => {
   const [activeAssistant, _setActiveAssistant] = useState(state?.assistant || _activeAssistant || assistants[0])
   const { activeTopic, setActiveTopic: _setActiveTopic } = useActiveTopic(activeAssistant?.id, state?.topic)
   const { showAssistants, showTopics, topicPosition } = useSettings()
+  const dispatch = useDispatch()
 
   _activeAssistant = activeAssistant
 
@@ -43,9 +46,12 @@ const HomePage: FC = () => {
 
   const setActiveTopic = useCallback(
     (newTopic: Topic) => {
-      startTransition(() => _setActiveTopic((prev) => (newTopic?.id === prev.id ? prev : newTopic)))
+      startTransition(() => {
+        _setActiveTopic((prev) => (newTopic?.id === prev.id ? prev : newTopic))
+        dispatch(newMessagesActions.setTopicFulfilled({ topicId: newTopic.id, fulfilled: false }))
+      })
     },
-    [_setActiveTopic]
+    [_setActiveTopic, dispatch]
   )
 
   useEffect(() => {

src/renderer/src/pages/home/Tabs/TopicsTab.tsx

@@ -23,6 +23,7 @@ import { fetchMessagesSummary } from '@renderer/services/ApiService'
 import { EVENT_NAMES, EventEmitter } from '@renderer/services/EventService'
 import store from '@renderer/store'
 import { RootState } from '@renderer/store'
+import { newMessagesActions } from '@renderer/store/newMessage'
 import { setGenerating } from '@renderer/store/runtime'
 import { Assistant, Topic } from '@renderer/types'
 import { classNames, removeSpecialCharactersForFileName } from '@renderer/utils'
@@ -35,16 +36,17 @@ import {
   exportTopicToNotion,
   topicToMarkdown
 } from '@renderer/utils/export'
-import { hasTopicPendingRequests } from '@renderer/utils/queue'
 import { Dropdown, MenuProps, Tooltip } from 'antd'
 import { ItemType, MenuItemType } from 'antd/es/menu/interface'
 import dayjs from 'dayjs'
 import { findIndex } from 'lodash'
-import { FC, useCallback, useDeferredValue, useMemo, useRef, useState } from 'react'
+import { FC, useCallback, useDeferredValue, useEffect, useMemo, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import { useSelector } from 'react-redux'
+import { useDispatch, useSelector } from 'react-redux'
 import styled from 'styled-components'
 
+// const logger = loggerService.withContext('TopicsTab')
+
 interface Props {
   assistant: Assistant
   activeTopic: Topic
@@ -59,6 +61,8 @@ const Topics: FC<Props> = ({ assistant: _assistant, activeTopic, setActiveTopic,
   const { showTopicTime, pinTopicsToTop, setTopicPosition, topicPosition } = useSettings()
 
   const renamingTopics = useSelector((state: RootState) => state.runtime.chat.renamingTopics)
+  const topicLoadingQuery = useSelector((state: RootState) => state.messages.loadingByTopic)
+  const topicFulfilledQuery = useSelector((state: RootState) => state.messages.fulfilledByTopic)
   const newlyRenamedTopics = useSelector((state: RootState) => state.runtime.chat.newlyRenamedTopics)
 
   const borderRadius = showTopicTime ? 12 : 'var(--list-item-border-radius)'
@@ -66,27 +70,13 @@ const Topics: FC<Props> = ({ assistant: _assistant, activeTopic, setActiveTopic,
   const [deletingTopicId, setDeletingTopicId] = useState<string | null>(null)
   const deleteTimerRef = useRef<NodeJS.Timeout>(null)
 
-  const pendingTopics = useMemo(() => {
-    return new Set<string>()
-  }, [])
-  const isPending = useCallback(
-    (topicId: string) => {
-      const hasPending = hasTopicPendingRequests(topicId)
-      if (topicId === activeTopic.id && !hasPending) {
-        pendingTopics.delete(topicId)
-        return false
-      }
-      if (pendingTopics.has(topicId)) {
-        return true
-      }
-      if (hasPending) {
-        pendingTopics.add(topicId)
-        return true
-      }
-      return false
-    },
-    [activeTopic.id, pendingTopics]
-  )
+  const isPending = useCallback((topicId: string) => topicLoadingQuery[topicId], [topicLoadingQuery])
+  const isFulfilled = useCallback((topicId: string) => topicFulfilledQuery[topicId], [topicFulfilledQuery])
+  const dispatch = useDispatch()
+
+  useEffect(() => {
+    dispatch(newMessagesActions.setTopicFulfilled({ topicId: activeTopic.id, fulfilled: false }))
+  }, [activeTopic.id, dispatch, topicFulfilledQuery])
 
   const isRenaming = useCallback(
     (topicId: string) => {
@@ -480,6 +470,7 @@ const Topics: FC<Props> = ({ assistant: _assistant, activeTopic, setActiveTopic,
               onClick={() => onSwitchTopic(topic)}
               style={{ borderRadius }}>
               {isPending(topic.id) && !isActive && <PendingIndicator />}
+              {isFulfilled(topic.id) && !isActive && <FulfilledIndicator />}
               <TopicNameContainer>
                 <TopicName className={getTopicNameClassName()} title={topicName}>
                   {topicName}
@@ -644,7 +635,20 @@ const PendingIndicator = styled.div.attrs({
   left: 3px;
   top: 15px;
   border-radius: 50%;
-  background-color: var(--color-primary);
+  background-color: var(--color-status-warning);
+`
+
+const FulfilledIndicator = styled.div.attrs({
+  className: 'animation-pulse'
+})`
+  --pulse-size: 5px;
+  width: 5px;
+  height: 5px;
+  position: absolute;
+  left: 3px;
+  top: 15px;
+  border-radius: 50%;
+  background-color: var(--color-status-success);
 `
 
 const AddTopicButton = styled.div`

src/renderer/src/services/messageStreaming/callbacks/baseCallbacks.ts

@@ -212,8 +212,8 @@ export const createBaseCallbacks = (deps: BaseCallbacksDependencies) => {
         })
       )
       await saveUpdatesToDB(assistantMsgId, topicId, messageUpdates, [])
-
       EventEmitter.emit(EVENT_NAMES.MESSAGE_COMPLETE, { id: assistantMsgId, topicId, status })
+      logger.debug('onComplete finished')
     }
   }
 }

src/renderer/src/store/newMessage.ts

@@ -14,6 +14,7 @@ export interface MessagesState extends EntityState<Message, string> {
   messageIdsByTopic: Record<string, string[]> // Map: topicId -> ordered message IDs
   currentTopicId: string | null
   loadingByTopic: Record<string, boolean>
+  fulfilledByTopic: Record<string, boolean>
   displayCount: number
 }
 
@@ -22,6 +23,7 @@ const initialState: MessagesState = messagesAdapter.getInitialState({
   messageIdsByTopic: {},
   currentTopicId: null,
   loadingByTopic: {},
+  fulfilledByTopic: {},
   displayCount: 20
 })
 
@@ -37,6 +39,12 @@ interface SetTopicLoadingPayload {
   loading: boolean
 }
 
+// Payload for setting topic loading state
+interface SetTopicFulfilledPayload {
+  topicId: string
+  fulfilled: boolean
+}
+
 // Payload for upserting a block reference
 interface UpsertBlockReferencePayload {
   messageId: string
@@ -85,6 +93,10 @@ export const messagesSlice = createSlice({
       const { topicId, loading } = action.payload
       state.loadingByTopic[topicId] = loading
     },
+    setTopicFulfilled(state, action: PayloadAction<SetTopicFulfilledPayload>) {
+      const { topicId, fulfilled } = action.payload
+      state.fulfilledByTopic[topicId] = fulfilled
+    },
     setDisplayCount(state, action: PayloadAction<number>) {
       state.displayCount = action.payload
     },
@@ -104,6 +116,9 @@ export const messagesSlice = createSlice({
       if (!(topicId in state.loadingByTopic)) {
         state.loadingByTopic[topicId] = false
       }
+      if (!(topicId in state.fulfilledByTopic)) {
+        state.fulfilledByTopic[topicId] = false
+      }
     },
     insertMessageAtIndex(state, action: PayloadAction<InsertMessageAtIndexPayload>) {
       const { topicId, message, index } = action.payload
@@ -118,6 +133,9 @@ export const messagesSlice = createSlice({
       if (!(topicId in state.loadingByTopic)) {
         state.loadingByTopic[topicId] = false
       }
+      if (!(topicId in state.fulfilledByTopic)) {
+        state.fulfilledByTopic[topicId] = false
+      }
     },
     updateMessage(
       state,
@@ -162,6 +180,7 @@ export const messagesSlice = createSlice({
       }
       delete state.messageIdsByTopic[topicId]
       state.loadingByTopic[topicId] = false
+      state.fulfilledByTopic[topicId] = false
     },
     removeMessage(state, action: PayloadAction<RemoveMessagePayload>) {
       const { topicId, messageId } = action.payload

src/renderer/src/store/thunk/messageThunk.ts

@@ -29,9 +29,10 @@ import { newMessagesActions, selectMessagesForTopic } from '../newMessage'
 
 const logger = loggerService.withContext('MessageThunk')
 
-const handleChangeLoadingOfTopic = async (topicId: string) => {
+const finishTopicLoading = async (topicId: string) => {
   await waitForTopicQueue(topicId)
   store.dispatch(newMessagesActions.setTopicLoading({ topicId, loading: false }))
+  store.dispatch(newMessagesActions.setTopicFulfilled({ topicId, fulfilled: true }))
 }
 // TODO: 后续可以将db操作移到Listener Middleware中
 export const saveMessageAndBlocksToDB = async (message: Message, blocks: MessageBlock[], messageIndex: number = -1) => {
@@ -956,7 +957,7 @@ export const sendMessage =
     } catch (error) {
       logger.error('Error in sendMessage thunk:', error as Error)
     } finally {
-      handleChangeLoadingOfTopic(topicId)
+      finishTopicLoading(topicId)
     }
   }
 
@@ -1213,7 +1214,7 @@ export const resendMessageThunk =
     } catch (error) {
       logger.error(`[resendMessageThunk] Error resending user message ${userMessageToResend.id}:`, error as Error)
     } finally {
-      handleChangeLoadingOfTopic(topicId)
+      finishTopicLoading(topicId)
     }
   }
 
@@ -1347,7 +1348,7 @@ export const regenerateAssistantResponseThunk =
       )
       // dispatch(newMessagesActions.setTopicLoading({ topicId, loading: false }))
     } finally {
-      handleChangeLoadingOfTopic(topicId)
+      finishTopicLoading(topicId)
     }
   }
 
@@ -1524,7 +1525,7 @@ export const appendAssistantResponseThunk =
       // Optionally dispatch an error action or notification
       // Resetting loading state should be handled by the underlying fetchAndProcessAssistantResponseImpl
     } finally {
-      handleChangeLoadingOfTopic(topicId)
+      finishTopicLoading(topicId)
     }
   }