更新测试案例

apps/im_app/lib/features/login/presentation/login_view_model.dart

@@ -1,8 +1,8 @@
 import 'dart:convert';
 
 import 'package:flutter/services.dart';
-import 'package:im_app/data/models/user_dto.dart';
 import 'package:im_app/data/remote/login_request.dart';
+import 'package:im_app/domain/presentation/di/user_provider.dart';
 import 'package:networks_sdk/networks_sdk.dart';
 import 'package:im_app/app/di/db_provider.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
@@ -61,22 +61,25 @@ class LoginViewModel extends _$LoginViewModel {
   Future<void> demoLogin() async {
     final storageApi = ref.read(storageSdkProvider);
     final storageLifeCycle = storageApi as StorageSdkLifecycle;
+    final repositoryProvider = ref.read(userRepositoryProvider);
     final provider = ref.read(authNotifierProvider);
 
     // Read mock response from assets
     final String raw = await rootBundle.loadString('assets/loginData.json');
     final Map<String, dynamic> json = jsonDecode(raw);
 
-    // Parse into LoginData (nested under 'data' key)
+    // Parse → Domain User directly
     final loginResponse = LoginResponse.fromJson(json);
     final user = loginResponse.data.toEntity();
 
-    provider.login();
     // Open database for the user
     await storageLifeCycle.openDatabase(user.uid);
-    ///TODO: User 和 DTO和数据库之间转换
-    final userCompanion = UserDto.fromEntity(user).toCompanion();
-    storageApi.insert(userCompanion);
+
+    // Save user to DB via repository
+    await repositoryProvider.saveUser(user);
+
+    // Trigger auth state
+    provider.login();
   }
 
   /// 执行登录
@@ -88,10 +91,9 @@ class LoginViewModel extends _$LoginViewModel {
     state = state.copyWith(isLoading: true, error: null);
 
     try {
-      final user = await ref.read(loginUseCaseProvider).execute(
-            email: email,
-            password: password,
-          );
+      final user = await ref
+          .read(loginUseCaseProvider)
+          .execute(email: email, password: password);
 
       state = state.copyWith(user: user, isLoading: false);
     } on FormatException catch (e) {