🐛 fix: fix session not reorder after send message

src/services/session/client.test.ts

@@ -20,6 +20,7 @@ vi.mock('@/database/client/models/session', () => {
       update: vi.fn(),
       count: vi.fn(),
       batchCreate: vi.fn(),
+      findById: vi.fn(),
       isEmpty: vi.fn(),
       queryByKeyword: vi.fn(),
       updateConfig: vi.fn(),

src/services/session/client.ts

@@ -15,6 +15,7 @@ import {
   SessionGroupItem,
   SessionGroups,
 } from '@/types/session';
+import { merge } from '@/utils/merge';
 
 import { ISessionService } from './type';
 
@@ -94,7 +95,9 @@ export class ClientService implements ISessionService {
     data: Partial<Pick<LobeAgentSession, 'group' | 'meta' | 'pinned'>>,
   ) {
     const pinned = typeof data.pinned === 'boolean' ? (data.pinned ? 1 : 0) : undefined;
-    return SessionModel.update(id, { ...data, pinned });
+    const prev = await SessionModel.findById(id);
+
+    return SessionModel.update(id, merge(prev, { ...data, pinned }));
   }
 
   async updateSessionConfig(

src/services/session/server.ts

@@ -13,9 +13,9 @@ import {
   LobeAgentSession,
   LobeSessionType,
   LobeSessions,
-  SessionGroupId,
   SessionGroupItem,
   SessionGroups,
+  UpdateSessionParams,
 } from '@/types/session';
 
 import { ISessionService } from './type';
@@ -54,14 +54,11 @@ export class ServerService implements ISessionService {
     return lambdaClient.session.countSessions.query();
   }
 
-  updateSession(
-    id: string,
-    data: Partial<{ group?: SessionGroupId; meta?: any; pinned?: boolean }>,
-  ): Promise<any> {
-    const { group, pinned, meta } = data;
+  updateSession(id: string, data: Partial<UpdateSessionParams>): Promise<any> {
+    const { group, pinned, meta, updatedAt } = data;
     return lambdaClient.session.updateSession.mutate({
       id,
-      value: { groupId: group === 'default' ? null : group, pinned, ...meta },
+      value: { groupId: group === 'default' ? null : group, pinned, ...meta, updatedAt },
     });
   }
 

src/store/chat/slices/message/action.ts

@@ -19,6 +19,7 @@ import { agentSelectors } from '@/store/agent/selectors';
 import { chatHelpers } from '@/store/chat/helpers';
 import { messageMapKey } from '@/store/chat/slices/message/utils';
 import { ChatStore } from '@/store/chat/store';
+import { useSessionStore } from '@/store/session';
 import { ChatMessage, ChatMessageError, MessageToolCall } from '@/types/message';
 import { TraceEventPayloads } from '@/types/trace';
 import { setNamespace } from '@/utils/storeDebug';
@@ -319,6 +320,8 @@ export const chatMessage: StateCreator<
         }
       }
     }
+    //  update assistant update to make it rerank
+    useSessionStore.getState().triggerSessionUpdate(get().activeId);
 
     const id = await get().internal_createMessage(newMessage, {
       tempMessageId,

src/store/session/slices/session/action.ts

@@ -18,7 +18,7 @@ import {
   LobeSessionGroups,
   LobeSessionType,
   LobeSessions,
-  SessionGroupId,
+  UpdateSessionParams,
 } from '@/types/session';
 import { merge } from '@/utils/merge';
 import { setNamespace } from '@/utils/storeDebug';
@@ -52,6 +52,7 @@ export interface SessionAction {
     isSwitchSession?: boolean,
   ) => Promise<string>;
   duplicateSession: (id: string) => Promise<void>;
+  triggerSessionUpdate: (id: string) => Promise<void>;
   updateSessionGroupId: (sessionId: string, groupId: string) => Promise<void>;
   updateSessionMeta: (meta: Partial<MetaData>) => void;
 
@@ -75,10 +76,7 @@ export interface SessionAction {
   useSearchSessions: (keyword?: string) => SWRResponse<any>;
 
   internal_dispatchSessions: (payload: SessionDispatch) => void;
-  internal_updateSession: (
-    id: string,
-    data: Partial<{ group?: SessionGroupId; meta?: any; pinned?: boolean }>,
-  ) => Promise<void>;
+  internal_updateSession: (id: string, data: Partial<UpdateSessionParams>) => Promise<void>;
   internal_processSessions: (
     sessions: LobeSessions,
     customGroups: LobeSessionGroups,
@@ -117,7 +115,6 @@ export const createSessionSlice: StateCreator<
 
     return id;
   },
-
   duplicateSession: async (id) => {
     const { switchSession, refreshSessions } = get();
     const session = sessionSelectors.getSessionById(id)(get());
@@ -153,7 +150,6 @@ export const createSessionSlice: StateCreator<
   pinSession: async (id, pinned) => {
     await get().internal_updateSession(id, { pinned });
   },
-
   removeSession: async (sessionId) => {
     await sessionService.removeSession(sessionId);
     await get().refreshSessions();
@@ -170,6 +166,10 @@ export const createSessionSlice: StateCreator<
     set({ activeId: sessionId }, false, n(`activeSession/${sessionId}`));
   },
 
+  triggerSessionUpdate: async (id) => {
+    await get().internal_updateSession(id, { updatedAt: new Date() });
+  },
+
   updateSearchKeywords: (keywords) => {
     set(
       { isSearching: !!keywords, sessionSearchKeywords: keywords },

src/types/session/index.ts

@@ -1,5 +1,5 @@
 import { LobeSessions } from '@/types/session/agentSession';
-import { LobeSessionGroups } from '@/types/session/sessionGroup';
+import { LobeSessionGroups, SessionGroupId } from '@/types/session/sessionGroup';
 
 export * from './agentSession';
 export * from './sessionGroup';
@@ -8,3 +8,10 @@ export interface ChatSessionList {
   sessionGroups: LobeSessionGroups;
   sessions: LobeSessions;
 }
+
+export interface UpdateSessionParams {
+  group?: SessionGroupId;
+  meta?: any;
+  pinned?: boolean;
+  updatedAt: Date;
+}