feat(apps): 重构 UI 架构为 presentation 层并新增 l10n 国际化支持

2026-03-27 14:05:03 +08:00
parent b1f0eb8921
commit c592cc7854
178 changed files with 10748 additions and 5764 deletions
@@ -0,0 +1,127 @@
+import 'package:social_app/core/network/i_api_client.dart';
+
+class FriendsApi {
+  final IApiClient _client;
+  static const _prefix = '/api/v1/friends';
+
+  FriendsApi(this._client);
+
+  Future<List<FriendResponse>> getFriends() async {
+    final response = await _client.get(_prefix);
+    final List<dynamic> data = response.data;
+    return data.map((json) => FriendResponse.fromJson(json)).toList();
+  }
+
+  Future<List<FriendRequestResponse>> getOutgoingRequests() async {
+    final response = await _client.get('$_prefix/requests/outgoing');
+    final List<dynamic> data = response.data;
+    return data.map((json) => FriendRequestResponse.fromJson(json)).toList();
+  }
+
+  Future<FriendRequestResponse> sendRequest(
+    String targetUserId, {
+    String? content,
+  }) async {
+    final data = {'target_user_id': targetUserId, 'content': content};
+    final response = await _client.post('$_prefix/requests', data: data);
+    return FriendRequestResponse.fromJson(response.data);
+  }
+
+  Future<FriendRequestResponse> acceptRequest(String friendshipId) async {
+    final response = await _client.post(
+      '$_prefix/requests/$friendshipId/accept',
+    );
+    return FriendRequestResponse.fromJson(response.data);
+  }
+
+  Future<FriendRequestResponse> declineRequest(String friendshipId) async {
+    final response = await _client.post(
+      '$_prefix/requests/$friendshipId/decline',
+    );
+    return FriendRequestResponse.fromJson(response.data);
+  }
+
+  Future<void> removeFriend(String friendshipId) async {
+    await _client.delete('$_prefix/$friendshipId');
+  }
+
+  Future<FriendRequestResponse> getRequestById(String friendshipId) async {
+    final response = await _client.get('$_prefix/requests/$friendshipId');
+    return FriendRequestResponse.fromJson(response.data);
+  }
+}
+
+class FriendResponse {
+  final String id;
+  final UserBasicInfo friend;
+  final String status;
+  final DateTime createdAt;
+  final DateTime? acceptedAt;
+
+  FriendResponse({
+    required this.id,
+    required this.friend,
+    required this.status,
+    required this.createdAt,
+    this.acceptedAt,
+  });
+
+  factory FriendResponse.fromJson(Map<String, dynamic> json) {
+    return FriendResponse(
+      id: json['id'] as String,
+      friend: UserBasicInfo.fromJson(json['friend'] as Map<String, dynamic>),
+      status: json['status'] as String,
+      createdAt: DateTime.parse(json['created_at'] as String),
+      acceptedAt: json['accepted_at'] != null
+          ? DateTime.parse(json['accepted_at'] as String)
+          : null,
+    );
+  }
+}
+
+class UserBasicInfo {
+  final String id;
+  final String username;
+  final String? avatarUrl;
+
+  UserBasicInfo({required this.id, required this.username, this.avatarUrl});
+
+  factory UserBasicInfo.fromJson(Map<String, dynamic> json) {
+    return UserBasicInfo(
+      id: json['id'] as String,
+      username: json['username'] as String,
+      avatarUrl: json['avatar_url'] as String?,
+    );
+  }
+}
+
+class FriendRequestResponse {
+  final String id;
+  final UserBasicInfo sender;
+  final UserBasicInfo recipient;
+  final String? content;
+  final String status;
+  final DateTime createdAt;
+
+  FriendRequestResponse({
+    required this.id,
+    required this.sender,
+    required this.recipient,
+    this.content,
+    required this.status,
+    required this.createdAt,
+  });
+
+  factory FriendRequestResponse.fromJson(Map<String, dynamic> json) {
+    return FriendRequestResponse(
+      id: json['id'] as String,
+      sender: UserBasicInfo.fromJson(json['sender'] as Map<String, dynamic>),
+      recipient: UserBasicInfo.fromJson(
+        json['recipient'] as Map<String, dynamic>,
+      ),
+      content: json['content'] as String?,
+      status: json['status'] as String,
+      createdAt: DateTime.parse(json['created_at'] as String),
+    );
+  }
+}
@@ -0,0 +1,41 @@
+class UserResponse {
+  final String id;
+  final String username;
+  final String? phone;
+  final String? avatarUrl;
+  final String? bio;
+
+  const UserResponse({
+    required this.id,
+    required this.username,
+    this.phone,
+    this.avatarUrl,
+    this.bio,
+  });
+
+  factory UserResponse.fromJson(Map<String, dynamic> json) {
+    return UserResponse(
+      id: json['id'] as String,
+      username: json['username'] as String,
+      phone: json['phone'] as String?,
+      avatarUrl: json['avatar_url'] as String?,
+      bio: json['bio'] as String?,
+    );
+  }
+}
+
+class UserUpdateRequest {
+  final String? username;
+  final String? avatarUrl;
+  final String? bio;
+
+  const UserUpdateRequest({this.username, this.avatarUrl, this.bio});
+
+  Map<String, dynamic> toJson() {
+    return {
+      if (username != null) 'username': username,
+      if (avatarUrl != null) 'avatar_url': avatarUrl,
+      if (bio != null) 'bio': bio,
+    };
+  }
+}
@@ -0,0 +1,73 @@
+import 'dart:io';
+import 'package:dio/dio.dart';
+import 'package:social_app/core/network/i_api_client.dart';
+import 'models/user_response.dart';
+
+class UserBasicInfo {
+  final String id;
+  final String username;
+  final String? avatarUrl;
+
+  UserBasicInfo({required this.id, required this.username, this.avatarUrl});
+
+  factory UserBasicInfo.fromJson(Map<String, dynamic> json) {
+    return UserBasicInfo(
+      id: json['id'] as String,
+      username: json['username'] as String,
+      avatarUrl: json['avatar_url'] as String?,
+    );
+  }
+}
+
+class UsersApi {
+  final IApiClient _client;
+  static const _prefix = '/api/v1/users';
+
+  UsersApi(this._client);
+
+  Future<UserBasicInfo> getById(String userId) async {
+    final response = await _client.get('$_prefix/$userId');
+    return UserBasicInfo.fromJson(response.data);
+  }
+
+  Future<UserResponse> getMe() async {
+    final response = await _client.get('$_prefix/me');
+    return UserResponse.fromJson(response.data);
+  }
+
+  Future<UserResponse> updateMe(UserUpdateRequest request) async {
+    final response = await _client.patch('$_prefix/me', data: request.toJson());
+    return UserResponse.fromJson(response.data);
+  }
+
+  Future<String> uploadAvatar(File file) async {
+    final formData = FormData.fromMap({
+      'file': await MultipartFile.fromFile(
+        file.path,
+        filename: file.path.split('/').last,
+      ),
+    });
+    final response = await _client.post<Map<String, dynamic>>(
+      '$_prefix/me/avatar',
+      data: formData,
+    );
+    final payload = response.data;
+    if (payload is! Map<String, dynamic>) {
+      throw StateError('Invalid /users/me/avatar response');
+    }
+    final url = payload['url'];
+    if (url is! String) {
+      throw StateError('Missing url in /users/me/avatar response');
+    }
+    return url;
+  }
+
+  Future<List<UserResponse>> searchUsers(String query) async {
+    final response = await _client.post(
+      '$_prefix/search',
+      data: {'query': query},
+    );
+    final List<dynamic> data = response.data;
+    return data.map((json) => UserResponse.fromJson(json)).toList();
+  }
+}
@@ -0,0 +1,7 @@
+import 'models/user_response.dart';
+
+abstract class UsersRepository {
+  Future<UserResponse> getMe();
+  Future<UserResponse> updateMe(UserUpdateRequest request);
+  Future<List<UserResponse>> searchUsers(String query);
+}
@@ -0,0 +1,24 @@
+import 'users_api.dart';
+import 'users_repository.dart';
+import 'models/user_response.dart';
+
+class UsersRepositoryImpl implements UsersRepository {
+  final UsersApi _api;
+
+  UsersRepositoryImpl({required UsersApi api}) : _api = api;
+
+  @override
+  Future<UserResponse> getMe() {
+    return _api.getMe();
+  }
+
+  @override
+  Future<UserResponse> updateMe(UserUpdateRequest request) {
+    return _api.updateMe(request);
+  }
+
+  @override
+  Future<List<UserResponse>> searchUsers(String query) {
+    return _api.searchUsers(query);
+  }
+}