refactor: update message handling and state management

- Simplified message editing logic by removing unnecessary success/error logging.
- Added `updatedAt` timestamp to message updates for better tracking.
- Refactored `editMessageBlocks` to accept message ID and updates directly.
- Removed unused `getTopicLimit` function from `TopicManager`.
- Updated message rendering to use `updatedAt` when available.
- Enhanced type definitions to include `updatedAt` in message structure.

src/renderer/src/hooks/useMessageOperations.ts

@@ -79,7 +79,7 @@ export function useMessageOperations(topic: Topic) {
   )
 
   /**
-   * 编辑消息。（目前仅更新 Redux state）。 / Edits a message. (Currently only updates Redux state).
+   * 编辑消息。 / Edits a message.
    * 使用 newMessagesActions.updateMessage.
    */
   const editMessage = useCallback(
@@ -92,17 +92,12 @@ export function useMessageOperations(topic: Topic) {
 
       const messageUpdates: Partial<Message> & Pick<Message, 'id'> = {
         id: messageId,
+        updatedAt: new Date().toISOString(),
         ...updates
       }
 
       // Call the thunk with topic.id and only message updates
-      const success = await dispatch(updateMessageAndBlocksThunk(topic.id, messageUpdates, []))
-
-      if (success) {
-        console.log(`[useMessageOperations] Successfully edited message ${messageId} properties.`)
-      } else {
-        console.error(`[useMessageOperations] Failed to edit message ${messageId} properties.`)
-      }
+      await dispatch(updateMessageAndBlocksThunk(topic.id, messageUpdates, []))
     },
     [dispatch, topic.id]
   )
@@ -133,9 +128,16 @@ export function useMessageOperations(topic: Topic) {
       const files = findFileBlocks(message).map((block) => block.file)
 
       const usage = await estimateUserPromptUsage({ content: editedContent, files })
+      const messageUpdates: Partial<Message> & Pick<Message, 'id'> = {
+        id: message.id,
+        updatedAt: new Date().toISOString(),
+        usage
+      }
 
-      await dispatch(updateMessageAndBlocksThunk(topic.id, { id: message.id, usage }, []))
-
+      await dispatch(
+        newMessagesActions.updateMessage({ topicId: topic.id, messageId: message.id, updates: messageUpdates })
+      )
+      // 对于message的修改会在下面的thunk中保存
       await dispatch(resendUserMessageWithEditThunk(topic.id, message, mainTextBlockId, editedContent, assistant))
     },
     [dispatch, topic.id]
@@ -313,29 +315,23 @@ export function useMessageOperations(topic: Topic) {
    * Uses the generalized thunk for persistence.
    */
   const editMessageBlocks = useCallback(
-    // messageId?: string
-    async (blockUpdatesListRaw: Partial<MessageBlock>[]) => {
+    async (messageId: string, updates: Partial<MessageBlock>) => {
       if (!topic?.id) {
         console.error('[editMessageBlocks] Topic prop is not valid.')
         return
       }
-      if (!blockUpdatesListRaw || blockUpdatesListRaw.length === 0) {
-        console.warn('[editMessageBlocks] Received empty block updates list.')
-        return
+
+      const blockUpdatesListProcessed = {
+        updatedAt: new Date().toISOString(),
+        ...updates
       }
 
-      const blockUpdatesListProcessed = blockUpdatesListRaw.map((update) => ({
-        ...update,
+      const messageUpdates: Partial<Message> & Pick<Message, 'id'> = {
+        id: messageId,
         updatedAt: new Date().toISOString()
-      }))
-
-      const success = await dispatch(updateMessageAndBlocksThunk(topic.id, null, blockUpdatesListProcessed))
-
-      if (success) {
-        // console.log(`[useMessageOperations] Successfully processed block updates for message ${messageId}.`)
-      } else {
-        // console.error(`[useMessageOperations] Failed to process block updates for message ${messageId}.`)
       }
+
+      await dispatch(updateMessageAndBlocksThunk(topic.id, messageUpdates, [blockUpdatesListProcessed]))
     },
     [dispatch, topic.id]
   )

src/renderer/src/hooks/useTopic.ts

@@ -107,14 +107,6 @@ export const autoRenameTopic = async (assistant: Assistant, topicId: string) =>
 // Convert class to object with functions since class only has static methods
 // 只有静态方法,没必要用class，可以export {}
 export const TopicManager = {
-  async getTopicLimit(limit: number) {
-    return await db.topics
-      .orderBy('updatedAt') // 按 updatedAt 排序（默认升序）
-      .reverse() // 逆序（变成降序）
-      .limit(limit) // 取前 10 条
-      .toArray()
-  },
-
   async getTopic(id: string) {
     return await db.topics.get(id)
   },

src/renderer/src/pages/home/Messages/MessageHeader.tsx

@@ -102,7 +102,7 @@ const MessageHeader: FC<Props> = memo(({ assistant, model, message }) => {
           <UserName isBubbleStyle={isBubbleStyle} theme={theme}>
             {username}
           </UserName>
-          <MessageTime>{dayjs(message.createdAt).format('MM/DD HH:mm')}</MessageTime>
+          <MessageTime>{dayjs(message?.updatedAt ?? message.createdAt).format('MM/DD HH:mm')}</MessageTime>
         </UserWrap>
       </AvatarWrapper>
     </Container>

src/renderer/src/pages/home/Messages/MessageMenubar.tsx

@@ -164,7 +164,7 @@ const MessageMenubar: FC<Props> = (props) => {
       if (resendMessage) {
         resendUserMessageWithEdit(message, editedText, assistant)
       } else {
-        editMessageBlocks([{ ...findMainTextBlocks(message)[0], content: editedText }])
+        editMessageBlocks(message.id, { id: findMainTextBlocks(message)[0].id, content: editedText })
       }
       // // 更新消息内容，保留图片信息
       // await editMessage(message.id, {

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

@@ -867,6 +867,7 @@ export const resendMessageThunk =
         const blockIdsToDelete = [...(originalMsg.blocks || [])]
         const resetMsg = resetAssistantMessage(originalMsg, {
           status: AssistantMessageStatus.PENDING,
+          updatedAt: new Date().toISOString(),
           ...(assistantMessagesToReset.length === 1 ? { model: assistant.model } : {})
         })
 
@@ -969,7 +970,8 @@ export const regenerateAssistantResponseThunk =
 
       // 5. Reset the message entity in Redux
       const resetAssistantMsg = resetAssistantMessage(messageToResetEntity, {
-        status: AssistantMessageStatus.PENDING
+        status: AssistantMessageStatus.PENDING,
+        updatedAt: new Date().toISOString()
       })
       dispatch(
         newMessagesActions.updateMessage({

src/renderer/src/types/newMessage.ts

@@ -161,7 +161,7 @@ export type Message = {
   assistantId: string
   topicId: string
   createdAt: string
-  //   updatedAt?: string
+  updatedAt?: string
   status: UserMessageStatus | AssistantMessageStatus
 
   // 消息元数据

src/renderer/src/utils/messageUtils/create.ts

@@ -384,7 +384,7 @@ export function resetMessage(
  */
 export const resetAssistantMessage = (
   originalMessage: Message,
-  updates?: Partial<Pick<Message, 'status'>> // Primarily allow updating status
+  updates?: Partial<Pick<Message, 'status' | 'updatedAt'>> // Primarily allow updating status
 ): Message => {
   // Ensure we are only resetting assistant messages
   if (originalMessage.role !== 'assistant') {