ba53a0d478
- api_config.dart:API 基址单源(消除各处重复 _kApiUrl) - api_client.dart:统一鉴权 HTTP 客户端,401→AuthNotifier.refresh→重试一次, 错误统一 AuthApiException;+ 单测覆盖 401 刷新重试 - 模型 me/device/plan/usage_point(对齐后端 snake_case 契约) - account_api.dart:/v1/me、/v1/plans、/v1/me/devices(列表+删)、/v1/usage、 /v1/redeem、/v1/ads/unlock 封装 - auth_provider:注入 AuthApi + refresh();account_providers 装配 ApiClient/AccountApi - 顺带修复 onboarding 提交遗留的测试 stub(_NullTokenStore 缺 isOnboarded/markOnboarded) flutter analyze 0 error;114 tests passed。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
84 lines
2.9 KiB
Dart
84 lines
2.9 KiB
Dart
// auth_provider.dart — 认证状态(JWT 令牌生命周期)
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../services/api_config.dart';
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import '../services/auth_api.dart';
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import '../services/token_store.dart';
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// ── 状态 ────────────────────────────────────────────────────────────
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class AuthState {
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const AuthState({this.accessToken, this.isLoading = false});
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final String? accessToken;
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final bool isLoading;
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bool get isLoggedIn => accessToken != null && accessToken!.isNotEmpty;
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AuthState copyWith({String? accessToken, bool? isLoading}) => AuthState(
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accessToken: accessToken ?? this.accessToken,
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isLoading: isLoading ?? this.isLoading,
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);
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}
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// ── 状态机 ───────────────────────────────────────────────────────────
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class AuthNotifier extends StateNotifier<AuthState> {
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AuthNotifier(this._store, {AuthApi? api})
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: _api = api ?? AuthApi(baseUrl: kApiBaseUrl),
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super(const AuthState(isLoading: true)) {
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_loadFromStore();
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}
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final TokenStore _store;
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final AuthApi _api;
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Future<void> _loadFromStore() async {
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try {
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final token = await _store.loadAccessToken();
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state = AuthState(accessToken: token);
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} catch (_) {
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// FlutterSecureStorage 在测试环境 / 未初始化时抛异常,视为未登录。
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state = const AuthState();
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}
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}
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/// 登录 / 注册成功后保存令牌。
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Future<void> saveTokens(AuthTokens tokens) async {
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await _store.saveTokens(
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access: tokens.accessToken,
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refresh: tokens.refreshToken,
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);
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state = AuthState(accessToken: tokens.accessToken);
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}
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/// 用存储的 refresh token 刷新令牌(供 ApiClient 在 401 时调用)。
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/// 成功写入新令牌并更新状态返回 true;无 refresh token / 刷新失败返回 false。
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Future<bool> refresh() async {
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final rt = await _store.loadRefreshToken();
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if (rt == null || rt.isEmpty) return false;
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try {
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await saveTokens(await _api.refresh(rt));
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return true;
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} catch (_) {
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return false;
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}
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}
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/// 退出登录:清除本地令牌。
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Future<void> logout() async {
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await _store.clear();
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state = const AuthState();
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}
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}
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// ── Providers ────────────────────────────────────────────────────────
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/// 可在测试中 override,注入 stub TokenStore(避免 FlutterSecureStorage 平台依赖)。
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final tokenStoreProvider = Provider<TokenStore>((_) => const TokenStore());
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final authProvider =
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StateNotifierProvider<AuthNotifier, AuthState>(
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(ref) => AuthNotifier(ref.watch(tokenStoreProvider)),
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);
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