完善客户端模块与工作区能力

tests/unit/user-profile-store.test.ts

@@ -38,11 +38,21 @@ describe('global Agent user profile', () => {
     expect(context).toContain('用户性别：男');
   });
 
+  it('does not persist temporary signed avatar URLs locally', () => {
+    useUserProfileStore.getState().setAvatarUrl('user-a', 'https://oss.example/avatar.webp?signature=temporary');
+
+    const persisted = JSON.parse(localStorage.getItem('niancode-user-agent-profiles') ?? '{}') as {
+      state?: { profilesByUserId?: Record<string, { avatarUrl?: string | null }> };
+    };
+    expect(persisted.state?.profilesByUserId?.['user-a']?.avatarUrl).toBeNull();
+  });
+
   it('uses the server profile as the source of truth when it already has a version', async () => {
     getAgentProfileMock.mockResolvedValue({
       display_name: '云端名字',
       age: null,
       gender: null,
+      avatar_url: 'https://cdn.example/avatar.webp',
       share_age_with_agents: false,
       share_gender_with_agents: false,
       analysis_enabled: true,
@@ -60,6 +70,7 @@ describe('global Agent user profile', () => {
       displayName: '云端名字',
       age: null,
       gender: 'undisclosed',
+      avatarUrl: 'https://cdn.example/avatar.webp',
       version: 3,
       pendingSync: false,
     });
@@ -156,6 +167,55 @@ describe('global Agent user profile', () => {
     expect(useUserProfileStore.getState().profilesByUserId['user-a']?.version).toBe(4);
   });
 
+  it('uploads session data without replacing local profile fields with cloud values', async () => {
+    putAgentProfileMock.mockResolvedValue({
+      display_name: '云端其他名字',
+      age: 20,
+      gender: 'female',
+      share_age_with_agents: true,
+      share_gender_with_agents: true,
+      analysis_enabled: true,
+      completed: true,
+      version: 5,
+      updated_at: '2026-07-12T00:00:00Z',
+    });
+    useUserProfileStore.getState().saveProfile('user-a', {
+      displayName: '本地名字', age: 16, gender: 'male',
+    });
+    useUserProfileStore.setState((state) => ({
+      profilesByUserId: {
+        ...state.profilesByUserId,
+        'user-a': { ...state.profilesByUserId['user-a'], version: 4 },
+      },
+    }));
+    const sessionData = {
+      project_id: 'prj_1',
+      session_id: 'ses_1',
+      updated_at: '2026-08-13T10:00:00.000Z',
+      messages: [{ role: 'assistant' as const, text: '这是自然语言回答。' }],
+    };
+
+    await useUserProfileStore.getState().pushSessionData('user-a', 'access-token', sessionData);
+
+    expect(putAgentProfileMock).toHaveBeenCalledWith('access-token', {
+      display_name: '本地名字',
+      age: 16,
+      gender: 'male',
+      share_age_with_agents: true,
+      share_gender_with_agents: true,
+      analysis_enabled: true,
+      version: 4,
+      session_data: sessionData,
+    });
+    expect(useUserProfileStore.getState().profilesByUserId['user-a']).toMatchObject({
+      displayName: '本地名字',
+      age: 16,
+      gender: 'male',
+      version: 5,
+      pendingSync: false,
+    });
+  });
+
   it('reloads the server profile after a version conflict instead of retrying the old edit', async () => {
     putAgentProfileMock.mockRejectedValue(new AgentProfileApiError(409, 'Profile version conflict'));
     getAgentProfileMock.mockResolvedValue({