1）修改数据库命名，不和业务使用重合。

2）修改user 表，uid为unique, 聊天室文件夹name unique移除

apps/im_app/assets/loginData.json

@@ -0,0 +1,31 @@
+{
+  "code": 0,
+  "message": "OK",
+  "data": {
+    "account_id": "1713925030yFMUBu",
+    "profile": {
+      "uid": 2137067,
+      "uuid": "1713925030yFMUBu",
+      "last_online": 1772819822,
+      "profile_pic": "Image/7e/f5/7ef5b60dd83a34a74c164a21fbd1f098/7ef5b60dd83a34a74c164a21fbd1f098.jpg",
+      "profile_pic_gaussian": "",
+      "nickname": "Happi（哈比）",
+      "contact": "86552205",
+      "country_code": "+65",
+      "email": "happi@winwayinfo.com",
+      "recovery_email": "",
+      "username": "happi",
+      "bio": "",
+      "relationship": 2,
+      "user_alias": null,
+      "channel_id": 1,
+      "channel_group_id": 1,
+      "hint": "1111"
+    },
+    "nonce": "",
+    "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOjIxMzcwNjcsInVkaWQiOjI2NjI2MzcsInNpZCI6IjE3NzI4NjU0NDc0Z1c2VWc9PSIsImlzcyI6ImFiYy5jb20iLCJhdWQiOlsidXNlciJdLCJleHAiOjE3NzQxNjE0NDcsIm5iZiI6MTc3Mjg2NTQ0NywiaWF0IjoxNzcyODY1NDQ3fQ.gUL6hyKgyPP8Tw9y7kRSq-ndNKfV9uGFhU4YKiQzg0I",
+    "refresh_token": "ps0FF3XayvnJB_P8Cnfu7w-uD781b1-vfmUjbrONZxI=",
+    "device_id": "SP1A.210812",
+    "login_data": ""
+  }
+}

apps/im_app/lib/data/local/drift/app_database.dart

@@ -29,25 +29,25 @@ class AppDatabase extends _$AppDatabase {
       return {};
     }
     return {
-      Favourite: database.favourites,
+      DriftFavourite: database.favourites,
-      Sound: database.sounds,
+      DriftSound: database.sounds,
-      Tag: database.tags,
+      DriftTag: database.tags,
-      PendingFriendRequestHistory: database.pendingFriendRequestHistories,
+      DriftPendingFriendRequestHistory: database.pendingFriendRequestHistories,
-      Message: database.messages,
+      DriftMessage: database.messages,
-      RecentMiniApp: database.recentMiniApps,
+      DriftRecentMiniApp: database.recentMiniApps,
-      Retry: database.retries,
+      DriftRetry: database.retries,
-      Group: database.groups,
+      DriftGroup: database.groups,
-      FavoriteMiniApp: database.favoriteMiniApps,
+      DriftFavoriteMiniApp: database.favoriteMiniApps,
-      DiscoverMiniApp: database.discoverMiniApps,
+      DriftDiscoverMiniApp: database.discoverMiniApps,
-      ChatCategory: database.chatCategories,
+      DriftChatCategory: database.chatCategories,
-      ChatBot: database.chatBots,
+      DriftChatBot: database.chatBots,
-      FavouriteDetail: database.favouriteDetails,
+      DriftFavouriteDetail: database.favouriteDetails,
-      UserRequestHistory: database.userRequestHistories,
+      DriftUserRequestHistory: database.userRequestHistories,
-      Workspace: database.workspaces,
+      DriftWorkspace: database.workspaces,
-      User: database.users,
+      DriftUser: database.users,
-      ExploreMiniApp: database.exploreMiniApps,
+      DriftExploreMiniApp: database.exploreMiniApps,
-      CallLog: database.callLogs,
+      DriftCallLog: database.callLogs,
-      Chat: database.chats,
+      DriftChat: database.chats,
     };
   }
 

apps/im_app/lib/data/local/drift/tables/call_logs.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('CallLog')
+@DataClassName('DriftCallLog')
 class CallLogs extends Table {
   TextColumn get id => text()();
   IntColumn get callerId => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/chat_bots.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('ChatBot')
+@DataClassName('DriftChatBot')
 class ChatBots extends Table {
   IntColumn get id => integer()();
   TextColumn get name => text().nullable()();

apps/im_app/lib/data/local/drift/tables/chat_categories.dart

@@ -1,9 +1,9 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('ChatCategory')
+@DataClassName('DriftChatCategory')
 class ChatCategories extends Table {
   IntColumn get id => integer()();
-  TextColumn get name => text().nullable().unique()();
+  TextColumn get name => text().nullable()();
   TextColumn get includedChatIds => text().nullable()();
   TextColumn get excludedChatIds => text().nullable()();
   IntColumn get seq => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/chats.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Chat')
+@DataClassName('DriftChat')
 class Chats extends Table {
   IntColumn get id => integer()();
   IntColumn get typ => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/discover_mini_apps.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('DiscoverMiniApp')
+@DataClassName('DriftDiscoverMiniApp')
 class DiscoverMiniApps extends Table {
   TextColumn get id => text()();
   TextColumn get name => text().nullable()();

apps/im_app/lib/data/local/drift/tables/explore_mini_apps.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('ExploreMiniApp')
+@DataClassName('DriftExploreMiniApp')
 class ExploreMiniApps extends Table {
   TextColumn get id => text()();
   TextColumn get name => text().nullable()();

apps/im_app/lib/data/local/drift/tables/favorite_mini_apps.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('FavoriteMiniApp')
+@DataClassName('DriftFavoriteMiniApp')
 class FavoriteMiniApps extends Table {
   TextColumn get id => text()();
   TextColumn get name => text().nullable()();

apps/im_app/lib/data/local/drift/tables/favourite_details.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('FavouriteDetail')
+@DataClassName('DriftFavouriteDetail')
 class FavouriteDetails extends Table {
   IntColumn get id => integer().autoIncrement()();
   TextColumn get relatedId => text().withDefault(const Constant(''))();

apps/im_app/lib/data/local/drift/tables/favourites.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Favourite')
+@DataClassName('DriftFavourite')
 class Favourites extends Table {
   IntColumn get id => integer()();
   TextColumn get parentId => text().withDefault(const Constant(''))();

apps/im_app/lib/data/local/drift/tables/groups.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Group')
+@DataClassName('DriftGroup')
 class Groups extends Table {
   IntColumn get id => integer()();
   IntColumn get userJoinDate => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/message.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Message')
+@DataClassName('DriftMessage')
 class Messages extends Table {
   IntColumn get id => integer()();
   IntColumn get messageId => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/pending_friend_request_histories.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('PendingFriendRequestHistory')
+@DataClassName('DriftPendingFriendRequestHistory')
 class PendingFriendRequestHistories extends Table {
   IntColumn get id => integer()();
   IntColumn get uid => integer()();

apps/im_app/lib/data/local/drift/tables/recent_mini_apps.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('RecentMiniApp')
+@DataClassName('DriftRecentMiniApp')
 class RecentMiniApps extends Table {
   TextColumn get id => text()();
   TextColumn get name => text().nullable()();

apps/im_app/lib/data/local/drift/tables/retries.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Retry')
+@DataClassName('DriftRetry')
 class Retries extends Table {
   IntColumn get id => integer().autoIncrement()();
   IntColumn get uid => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/sounds.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Sound')
+@DataClassName('DriftSound')
 class Sounds extends Table {
   IntColumn get id => integer()();
   TextColumn get filePath => text().withDefault(const Constant(''))();

apps/im_app/lib/data/local/drift/tables/tags.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Tag')
+@DataClassName('DriftTag')
 class Tags extends Table {
   IntColumn get id => integer().autoIncrement()();
   IntColumn get uid => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/user_request_histories.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('UserRequestHistory')
+@DataClassName('DriftUserRequestHistory')
 class UserRequestHistories extends Table {
   IntColumn get id => integer()();
   IntColumn get status => integer().nullable()();

apps/im_app/lib/data/local/drift/tables/users.dart

@@ -1,9 +1,9 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('User')
+@DataClassName('DriftUser')
 class Users extends Table {
   IntColumn get id => integer().autoIncrement()();
-  IntColumn get uid => integer().nullable()();
+  IntColumn get uid => integer().unique()();
   TextColumn get uuid => text().nullable()();
   IntColumn get lastOnline => integer().nullable()();
   TextColumn get profilePic => text().nullable()();
@@ -36,6 +36,7 @@ class Users extends Table {
   TextColumn get publicKey => text().nullable()();
   IntColumn get configBits => integer().withDefault(const Constant(0))();
   TextColumn get hint => text().nullable()();
+
   @override
   String get tableName => 'user';
 }

apps/im_app/lib/data/local/drift/tables/workspaces.dart

@@ -1,6 +1,6 @@
 import 'package:drift/drift.dart';
 
-@DataClassName('Workspace')
+@DataClassName('DriftWorkspace')
 class Workspaces extends Table {
   IntColumn get id => integer()();
   TextColumn get name => text().nullable()();

apps/im_app/lib/data/models/user_dto.dart

@@ -1,68 +1,148 @@
-import 'package:json_annotation/json_annotation.dart';
+import 'package:drift/drift.dart';
-
+import 'package:im_app/data/local/drift/app_database.dart';
-import '../../domain/entities/user.dart';
+import 'package:im_app/domain/entities/user.dart';
-
-part 'user_dto.g.dart';
 
 /// 用户 DTO（Data Transfer Object）
 ///
 /// local / remote 共用的数据传输对象，放在 data/models/。
 /// 提供与 Domain Entity [User] 之间的双向转换。
-///
-/// ## 数据流位置（本地存储场景）
-///
-/// ```
-/// 写入本地：
-///   LoginData.toEntity() → User
-///     → UserDto.fromEntity(user) → ★ UserDto ★   ← 你在这里
-///       → toJson() → SQLite / SharedPreferences
-///
-/// 读取本地：
-///   SQLite / SharedPreferences → JSON
-///     → ★ UserDto.fromJson() ★                    ← 你在这里
-///       → UserDto.toEntity() → User
-///         → ViewModel.state → View
-/// ```
-///
-/// 注意：登录接口的 Response DTO 是 [LoginData]（含 token），
-/// 本类用于纯用户信息的本地持久化，不含 token。
-@JsonSerializable()
 class UserDto {
-  @JsonKey(name: 'user_id')
+  final int uid;
-  final String userId;
+  final String? uuid;
-  final String email;
+  final int? lastOnline;
+  final String? profilePic;
+  final String? profilePicGaussian;
   final String? nickname;
-  final String? avatar;
+  final String? contact;
+  final String? countryCode;
+  final String? email;
+  final String? recoveryEmail;
+  final String? username;
+  final String? bio;
+  final int? relationship;
+  final String? userAlias;
+  final int? channelId;
+  final int? channelGroupId;
+  final String? hint;
 
   const UserDto({
-    required this.userId,
+    required this.uid,
-    required this.email,
+    this.uuid,
+    this.lastOnline,
+    this.profilePic,
+    this.profilePicGaussian,
     this.nickname,
-    this.avatar,
+    this.contact,
+    this.countryCode,
+    this.email,
+    this.recoveryEmail,
+    this.username,
+    this.bio,
+    this.relationship,
+    this.userAlias,
+    this.channelId,
+    this.channelGroupId,
+    this.hint,
   });
 
-  factory UserDto.fromJson(Map<String, dynamic> json) =>
+  factory UserDto.fromJson(Map<String, dynamic> json) => UserDto(
-      _$UserDtoFromJson(json);
+    uid: json['uid'] as int,
+    uuid: json['uuid'],
+    lastOnline: json['last_online'],
+    profilePic: json['profile_pic'],
+    profilePicGaussian: json['profile_pic_gaussian'] ?? '',
+    nickname: json['nickname'],
+    contact: json['contact'],
+    countryCode: json['country_code'],
+    email: json['email'],
+    recoveryEmail: json['recovery_email'] ?? '',
+    username: json['username'],
+    bio: json['bio'] ?? '',
+    relationship: json['relationship'],
+    userAlias: json['user_alias'],
+    channelId: json['channel_id'],
+    channelGroupId: json['channel_group_id'],
+    hint: json['hint'],
+  );
 
-  Map<String, dynamic> toJson() => _$UserDtoToJson(this);
+  Map<String, dynamic> toJson() => {
+    'uid': uid,
+    'uuid': uuid,
+    'last_online': lastOnline,
+    'profile_pic': profilePic,
+    'profile_pic_gaussian': profilePicGaussian,
+    'nickname': nickname,
+    'contact': contact,
+    'country_code': countryCode,
+    'email': email,
+    'recovery_email': recoveryEmail,
+    'username': username,
+    'bio': bio,
+    'relationship': relationship,
+    'user_alias': userAlias,
+    'channel_id': channelId,
+    'channel_group_id': channelGroupId,
+    'hint': hint,
+  };
 
   /// DTO → Domain Entity
-  User toEntity() {
+  User toEntity() => User(
-    return User(
+    uid: uid,
-      id: userId,
+    uuid: uuid,
-      email: email,
+    lastOnline: lastOnline,
+    profilePic: profilePic,
+    profilePicGaussian: profilePicGaussian,
     nickname: nickname,
-      avatar: avatar,
+    contact: contact,
+    countryCode: countryCode,
+    email: email,
+    recoveryEmail: recoveryEmail,
+    username: username,
+    bio: bio,
+    relationship: relationship,
+    userAlias: userAlias,
+    channelId: channelId,
+    channelGroupId: channelGroupId,
+    hint: hint,
   );
-  }
 
   /// Domain Entity → DTO
-  factory UserDto.fromEntity(User user) {
+  factory UserDto.fromEntity(User user) => UserDto(
-    return UserDto(
+    uid: user.uid,
-      userId: user.id,
+    uuid: user.uuid,
-      email: user.email,
+    lastOnline: user.lastOnline,
+    profilePic: user.profilePic,
+    profilePicGaussian: user.profilePicGaussian,
     nickname: user.nickname,
-      avatar: user.avatar,
+    contact: user.contact,
+    countryCode: user.countryCode,
+    email: user.email,
+    recoveryEmail: user.recoveryEmail,
+    username: user.username,
+    bio: user.bio,
+    relationship: user.relationship,
+    userAlias: user.userAlias,
+    channelId: user.channelId,
+    channelGroupId: user.channelGroupId,
+    hint: user.hint,
+  );
+
+  /// DTO → Drift Companion (for DB insert/update)
+  UsersCompanion toCompanion() => UsersCompanion(
+    uid: Value(uid),
+    uuid: Value(uuid),
+    lastOnline: Value(lastOnline),
+    profilePic: Value(profilePic),
+    profilePicGaussian: Value(profilePicGaussian ?? ''),
+    nickname: Value(nickname),
+    contact: Value(contact),
+    countryCode: Value(countryCode),
+    email: Value(email),
+    recoveryEmail: Value(recoveryEmail),
+    username: Value(username),
+    bio: Value(bio),
+    relationship: Value(relationship),
+    userAlias: Value(userAlias),
+    hint: Value(hint),
   );
 }
-}

apps/im_app/lib/data/remote/get_profile_request.dart

@@ -28,32 +28,76 @@ part 'get_profile_request.g.dart';
 /// 用户资料响应 DTO（只需反序列化，禁止生成无用的 toJson）
 @JsonSerializable(createToJson: false)
 class ProfileData {
-  @JsonKey(name: 'user_id')
+  final int uid;
-  final String userId;
+  final String uuid;
+  @JsonKey(name: 'last_online')
+  final int lastOnline;
+  @JsonKey(name: 'profile_pic')
+  final String profilePic;
+  @JsonKey(name: 'profile_pic_gaussian')
+  final String profilePicGaussian;
+  final String nickname;
+  final String contact;
+  @JsonKey(name: 'country_code')
+  final String countryCode;
   final String email;
-  final String? nickname;
+  @JsonKey(name: 'recovery_email')
-  final String? avatar;
+  final String recoveryEmail;
+  final String username;
+  final String bio;
+  final int relationship;
+  @JsonKey(name: 'user_alias')
+  final String? userAlias;
+  @JsonKey(name: 'channel_id')
+  final int channelId;
+  @JsonKey(name: 'channel_group_id')
+  final int channelGroupId;
+  final String hint;
 
   const ProfileData({
-    required this.userId,
+    required this.uid,
+    required this.uuid,
+    required this.lastOnline,
+    required this.profilePic,
+    required this.profilePicGaussian,
+    required this.nickname,
+    required this.contact,
+    required this.countryCode,
     required this.email,
-    this.nickname,
+    required this.recoveryEmail,
-    this.avatar,
+    required this.username,
+    required this.bio,
+    required this.relationship,
+    this.userAlias,
+    required this.channelId,
+    required this.channelGroupId,
+    required this.hint,
   });
 
   factory ProfileData.fromJson(Map<String, dynamic> json) =>
       _$ProfileDataFromJson(json);
 
   /// DTO → Domain Entity
-  User toEntity() {
+  User toEntity() => User(
-    return User(
+    uid: uid,
-      id: userId,
+    uuid: uuid,
-      email: email,
+    lastOnline: lastOnline,
+    profilePic: profilePic,
+    profilePicGaussian: profilePicGaussian,
     nickname: nickname,
-      avatar: avatar,
+    contact: contact,
+    countryCode: countryCode,
+    email: email,
+    recoveryEmail: recoveryEmail,
+    username: username,
+    bio: bio,
+    relationship: relationship,
+    userAlias: userAlias,
+    channelId: channelId,
+    channelGroupId: channelGroupId,
+    hint: hint,
   );
 }
-}
 
 // ─────────────────────────────────────────────
 //  Request

apps/im_app/lib/data/remote/login_request.dart

@@ -8,75 +8,155 @@ part 'login_request.g.dart';
 
 /// # /auth/login — 登录接口
 ///
-/// 一个端点 = 一个文件，Response DTO + Request 放在同一文件中。
-///
 /// ## 数据流位置
 ///
 /// ```
 /// AuthRepositoryImpl.login(email, password)
 ///   → _client.executeRequest( ★ LoginRequest ★ )     ← 你在这里
 ///     → 服务端 POST /auth/login
-///     → 响应 JSON → ★ LoginData ★                    ← 也在这里
+///     → 响应 JSON → ★ LoginResponse ★                ← 也在这里
-///       → LoginData.toEntity() → User
+///       → LoginResponse.toEntity() → User
 /// ```
 
 // ─────────────────────────────────────────────
 //  Response DTO
 // ─────────────────────────────────────────────
 
-/// 登录响应 DTO
+@JsonSerializable(createToJson: false)
-///
+class LoginProfile {
-/// 服务端返回的登录数据，包含 token 和用户信息。
+  final int uid;
-/// 通过 [toEntity] 转换为 Domain Entity [User]。
+  final String uuid;
-@JsonSerializable()
+  @JsonKey(name: 'last_online')
-class LoginData {
+  final int lastOnline;
-  final String token;
+  @JsonKey(name: 'profile_pic')
-  @JsonKey(name: 'user_id')
+  final String profilePic;
-  final String userId;
+  @JsonKey(name: 'profile_pic_gaussian')
+  final String profilePicGaussian;
+  final String nickname;
+  final String contact;
+  @JsonKey(name: 'country_code')
+  final String countryCode;
   final String email;
-  final String? nickname;
+  @JsonKey(name: 'recovery_email')
-  final String? avatar;
+  final String recoveryEmail;
+  final String username;
+  final String bio;
+  final int relationship;
+  @JsonKey(name: 'user_alias')
+  final String? userAlias;
+  @JsonKey(name: 'channel_id')
+  final int channelId;
+  @JsonKey(name: 'channel_group_id')
+  final int channelGroupId;
+  final String hint;
+
+  const LoginProfile({
+    required this.uid,
+    required this.uuid,
+    required this.lastOnline,
+    required this.profilePic,
+    required this.profilePicGaussian,
+    required this.nickname,
+    required this.contact,
+    required this.countryCode,
+    required this.email,
+    required this.recoveryEmail,
+    required this.username,
+    required this.bio,
+    required this.relationship,
+    this.userAlias,
+    required this.channelId,
+    required this.channelGroupId,
+    required this.hint,
+  });
+
+  factory LoginProfile.fromJson(Map<String, dynamic> json) =>
+      _$LoginProfileFromJson(json);
+
+  User toEntity() => User(
+    uid: uid,
+    uuid: uuid,
+    lastOnline: lastOnline,
+    profilePic: profilePic,
+    profilePicGaussian: profilePicGaussian,
+    nickname: nickname,
+    contact: contact,
+    countryCode: countryCode,
+    email: email,
+    recoveryEmail: recoveryEmail,
+    username: username,
+    bio: bio,
+    relationship: relationship,
+    userAlias: userAlias,
+    channelId: channelId,
+    channelGroupId: channelGroupId,
+    hint: hint,
+  );
+}
+
+@JsonSerializable(createToJson: false, explicitToJson: true)
+class LoginData {
+  @JsonKey(name: 'account_id')
+  final String accountId;
+  final LoginProfile profile;
+  final String nonce;
+  @JsonKey(name: 'access_token')
+  final String accessToken;
+  @JsonKey(name: 'refresh_token')
+  final String refreshToken;
+  @JsonKey(name: 'device_id')
+  final String deviceId;
+  @JsonKey(name: 'login_data')
+  final String loginData;
 
   const LoginData({
-    required this.token,
+    required this.accountId,
-    required this.userId,
+    required this.profile,
-    required this.email,
+    required this.nonce,
-    this.nickname,
+    required this.accessToken,
-    this.avatar,
+    required this.refreshToken,
+    required this.deviceId,
+    required this.loginData,
   });
 
   factory LoginData.fromJson(Map<String, dynamic> json) =>
       _$LoginDataFromJson(json);
 
-  Map<String, dynamic> toJson() => _$LoginDataToJson(this);
+  User toEntity() => profile.toEntity();
-
-  /// DTO → Domain Entity
-  User toEntity() {
-    return User(
-      id: userId,
-      email: email,
-      nickname: nickname,
-      avatar: avatar,
-    );
 }
+
+/// Top-level envelope: { "code": 0, "message": "OK", "data": { ... } }
+@JsonSerializable(createToJson: false, explicitToJson: true)
+class LoginResponse {
+  final int code;
+  final String message;
+  final LoginData data;
+
+  const LoginResponse({
+    required this.code,
+    required this.message,
+    required this.data,
+  });
+
+  factory LoginResponse.fromJson(Map<String, dynamic> json) =>
+      _$LoginResponseFromJson(json);
+
+  User toEntity() => data.toEntity();
 }
 
 // ─────────────────────────────────────────────
 //  Request
 // ─────────────────────────────────────────────
 
-/// 登录请求
-///
-/// `@ApiRequest` 自动生成 `_$LoginRequestApi` mixin，
-/// 提供 path / method / requestType / includeToken / fromJson 自动注册。
 @ApiRequest(
   path: ApiPaths.authLogin,
   method: HttpMethod.post,
-  responseType: LoginData,
+  responseType: LoginResponse,
   requestType: ApiRequestType.login,
 )
 @JsonSerializable()
-class LoginRequest extends ApiRequestable<LoginData> with _$LoginRequestApi {
+class LoginRequest extends ApiRequestable<LoginResponse>
+    with _$LoginRequestApi {
   final String email;
   final String password;
 

apps/im_app/lib/data/repositories/auth_repository_impl.dart

@@ -30,18 +30,18 @@ class AuthRepositoryImpl implements AuthRepository {
   AuthRepositoryImpl({required NetworksSdkApi client, required void Function(String?) onTokenUpdate,})  : _client = client, _onTokenUpdate = onTokenUpdate;
 
   @override
-  Future<User> login({required String email, required String password,}) async
+  Future<User> login({required String email, required String password}) async {
-  {
+    final LoginResponse? loginResponse = await _client.executeRequest(
-    final LoginData? loginData = await _client.executeRequest(LoginRequest(email: email, password: password),);
+      LoginRequest(email: email, password: password),
+    );
 
-    if (loginData == null) {
+    if (loginResponse == null) {
-      throw Exception('Login failed: empty response'); // TODO: 接入国际化
+      throw Exception('Login failed: empty response');
     }
 
-    // 回调写入 Token（内存 + 持久化由 Provider 层组合）
+    _onTokenUpdate(loginResponse.data.accessToken);
-    _onTokenUpdate(loginData.token);
 
-    return loginData.toEntity(); // DTO → Domain Entity
+    return loginResponse.toEntity();
   }
 
   @override

apps/im_app/lib/domain/entities/user.dart

@@ -14,15 +14,81 @@
 ///           → View 渲染
 /// ```
 class User {
-  final String id;
+  final int uid;
-  final String email;
+  final String? uuid;
+  final int? lastOnline;
+  final String? profilePic;
+  final String? profilePicGaussian;
   final String? nickname;
-  final String? avatar;
+  final String? contact;
+  final String? countryCode;
+  final String? email;
+  final String? recoveryEmail;
+  final String? username;
+  final String? bio;
+  final int? relationship;
+  final String? userAlias;
+  final int? channelId;
+  final int? channelGroupId;
+  final String? hint;
 
   const User({
-    required this.id,
+    required this.uid,
-    required this.email,
+    this.uuid,
+    this.lastOnline,
+    this.profilePic,
+    this.profilePicGaussian,
     this.nickname,
-    this.avatar,
+    this.contact,
+    this.countryCode,
+    this.email,
+    this.recoveryEmail,
+    this.username,
+    this.bio,
+    this.relationship,
+    this.userAlias,
+    this.channelId,
+    this.channelGroupId,
+    this.hint,
   });
+
+  User copyWith({
+    int? uid,
+    String? uuid,
+    int? lastOnline,
+    String? profilePic,
+    String? profilePicGaussian,
+    String? nickname,
+    String? contact,
+    String? countryCode,
+    String? email,
+    String? recoveryEmail,
+    String? username,
+    String? bio,
+    int? relationship,
+    String? userAlias,
+    int? channelId,
+    int? channelGroupId,
+    String? hint,
+  }) {
+    return User(
+      uid: uid ?? this.uid,
+      uuid: uuid ?? this.uuid,
+      lastOnline: lastOnline ?? this.lastOnline,
+      profilePic: profilePic ?? this.profilePic,
+      profilePicGaussian: profilePicGaussian ?? this.profilePicGaussian,
+      nickname: nickname ?? this.nickname,
+      contact: contact ?? this.contact,
+      countryCode: countryCode ?? this.countryCode,
+      email: email ?? this.email,
+      recoveryEmail: recoveryEmail ?? this.recoveryEmail,
+      username: username ?? this.username,
+      bio: bio ?? this.bio,
+      relationship: relationship ?? this.relationship,
+      userAlias: userAlias ?? this.userAlias,
+      channelId: channelId ?? this.channelId,
+      channelGroupId: channelGroupId ?? this.channelGroupId,
+      hint: hint ?? this.hint,
+    );
+  }
 }

apps/im_app/lib/features/chat/presentation/chat_db_test_view_model.dart

@@ -1,7 +1,6 @@
 import 'dart:math';
 
 import 'package:drift/drift.dart';
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:im_app/app/di/db_provider.dart';
 import 'package:im_app/data/local/drift/app_database.dart';
@@ -87,12 +86,12 @@ class ChatDbTestViewModel extends _$ChatDbTestViewModel {
       final chunk = List.generate(
         chunkSize.clamp(0, count - i),
             (j) => UsersCompanion.insert(
-          uid: Value(i + j),
+          uid: i + j,
           nickname: Value('User ${i + j}'),
         ),
       );
 
-      await db.batchInsertOrReplace<User>(chunk);
+      await db.batchInsertOrReplace<DriftUser>(chunk);
       completed += chunk.length;
 
       // 让出主线程

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

@@ -1,4 +1,8 @@
-import 'package:flutter/foundation.dart';
+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:networks_sdk/networks_sdk.dart';
 import 'package:im_app/app/di/db_provider.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
@@ -56,10 +60,22 @@ class LoginViewModel extends _$LoginViewModel {
   /// 正式 [login] 成功后同样需要调用 [AuthNotifier.login] 更新守卫状态。
   Future<void> demoLogin() async {
     final storageApi = ref.read(storageSdkProvider);
-    ///TODO: StorageSDKLifeCycle 需要只在主项目暴露
     final storageLifeCycle = storageApi as StorageSdkLifecycle;
-    ref.read(authNotifierProvider).login();
+    final provider = ref.read(authNotifierProvider);
-    await storageLifeCycle.openDatabase(1234567);
+
+    // 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)
+    final loginResponse = LoginResponse.fromJson(json);
+    final user = loginResponse.data.toEntity();
+
+    provider.login();
+    // Open database for the user
+    await storageLifeCycle.openDatabase(user.uid);
+    final userCompanion = UserDto.fromEntity(user).toCompanion();
+    storageApi.insert(userCompanion);
   }
 
   /// 执行登录

apps/im_app/pubspec.yaml

@@ -62,3 +62,5 @@ dev_dependencies:
 
 flutter:
   uses-material-design: true
+  assets:
+    - assets/

packages/storage_sdk/lib/src/data/repositories/database_repository_impl.dart

@@ -23,7 +23,7 @@ class DatabaseRepositoryImpl implements DatabaseRepository {
       ) async {
     final db = _db;
     if (db == null) return;
-    await db.into(table).insertOnConflictUpdate(companion);
+    await db.into(table).insert(companion, mode: InsertMode.insertOrReplace);
   }
 
   @override
@@ -44,7 +44,11 @@ class DatabaseRepositoryImpl implements DatabaseRepository {
     final db = _db;
     if (db == null) return;
     await db.batch(
-      (batch) => batch.insertAllOnConflictUpdate(table, companions),
+          (batch) => batch.insertAll(
+        table,
+        companions,
+        mode: InsertMode.insertOrReplace,
+      ),
     );
   }