80 lines
2.7 KiB
Dart
80 lines
2.7 KiB
Dart
import 'package:dio/dio.dart';
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import 'package:maibu_satabot_v2/core/consts/http_api_consts.dart';
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import 'package:maibu_satabot_v2/core/app/app_user_cubit.dart';
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import 'package:maibu_satabot_v2/core/di/injection.dart';
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import 'package:maibu_satabot_v2/features/auth/presentation/bloc/auth_cubit.dart';
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class DioClient {
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static Dio create() {
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final dio = Dio(
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BaseOptions(
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baseUrl: HttpApiConsts.baseUrl,
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connectTimeout: const Duration(seconds: 20),
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receiveTimeout: const Duration(seconds: 20),
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headers: {'Content-Type': 'application/json'},
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),
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);
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dio.interceptors.add(
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LogInterceptor(
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requestBody: true,
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responseBody: true,
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requestHeader: true,
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),
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);
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dio.interceptors.add(
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InterceptorsWrapper(
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onRequest: (options, handler) {
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final userCubit = sl<AppUserCubit>();
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final token = userCubit.state.user?.token;
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if (token != null && token.isNotEmpty) {
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options.headers['Authorization'] = 'Bearer $token';
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}
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return handler.next(options);
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},
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onResponse: (response, handler) {
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if (response.data is Map<String, dynamic>) {
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final code = response.data['code'];
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if (code == 401 || code == 403) {
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// 🔥 仅在当前确实处于登录态时，才把 401 当作「登录过期」弹窗。
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// 退出登录过程中 AppUserCubit.user 已被清为 null，此时残留/竞态请求
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// 返回的 401 不应再打扰用户（人已经在退出了），否则会误弹「登录已过期」。
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if (sl<AppUserCubit>().state.user != null) {
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print(
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'>>> [DIO] 🚨🚨🚨 收到业务错误码 $code，触发 Token 过期处理！URL: ${response.requestOptions.uri}，时间: ${DateTime.now()}',
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);
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try {
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sl<AuthCubit>().tokenExpired();
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} catch (ex) {}
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}
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}
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}
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return handler.next(response);
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},
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onError: (DioException e, handler) async {
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if (e.response?.statusCode == 401 || e.response?.statusCode == 403) {
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// 🔥 同上：已退出登录（user==null）时不再触发过期弹窗
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if (sl<AppUserCubit>().state.user != null) {
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print(
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'>>> [DIO] 🚨🚨🚨 收到 HTTP ${e.response?.statusCode}，触发 Token 过期处理！URL: ${e.requestOptions.uri}，时间: ${DateTime.now()}',
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);
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try {
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sl<AuthCubit>().tokenExpired();
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} catch (ex) {}
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}
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}
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return handler.next(e);
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},
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),
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);
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return dio;
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}
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}
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