feat: 优化会话列表按最后更新时间倒序排序，更方便查看与管理

app/store/chat.ts

@@ -336,6 +336,24 @@ export const useChatStore = createPersistStore(
         return session;
       },
 
+      sortSessions() {
+        const currentSession = get().currentSession();
+        const sessions = get().sessions.slice();
+
+        sessions.sort(
+          (a, b) =>
+            new Date(b.lastUpdate).getTime() - new Date(a.lastUpdate).getTime(),
+        );
+        const currentSessionIndex = sessions.findIndex((session) => {
+          return session && currentSession && session.id === session.id;
+        });
+
+        set((state) => ({
+          currentSessionIndex,
+          sessions,
+        }));
+      },
+
       onNewMessage(message: ChatMessage) {
         get().updateCurrentSession((session) => {
           session.messages = session.messages.concat();
@@ -343,6 +361,7 @@ export const useChatStore = createPersistStore(
         });
         get().updateStat(message);
         get().summarizeSession();
+        get().sortSessions();
         noticeCloudSync();
       },
 

app/store/sync.ts

@@ -46,6 +46,8 @@ const DEFAULT_SYNC_STATE = {
   lastProvider: "",
 };
 
+let lastSyncTime = 0;
+
 export const useSyncStore = createPersistStore(
   DEFAULT_SYNC_STATE,
   (set, get) => ({
@@ -92,6 +94,11 @@ export const useSyncStore = createPersistStore(
     },
 
     async sync() {
+      if (lastSyncTime && lastSyncTime >= Date.now() - 800) {
+        return;
+      }
+      lastSyncTime = Date.now();
+
       const enableAutoSync = get().enableAutoSync;
       if (!enableAutoSync) {
         return;
@@ -111,9 +118,7 @@ export const useSyncStore = createPersistStore(
           );
           return;
         } else {
-          const parsedRemoteState = JSON.parse(
-            await client.get(config.username),
-          ) as AppState;
+          const parsedRemoteState = JSON.parse(remoteState) as AppState;
           mergeAppState(localState, parsedRemoteState);
           setLocalAppState(localState);
         }