bvandeusen
4da36aa31d
Flutter Android client for FabledAssistant with: - Session-cookie auth via persistent cookie jar (Dio + cookie_jar) - OAuth/SSO login via in-app WebView (flutter_inappwebview) - Notes: list, detail (markdown render), create/edit - Tasks: list with status tabs, create/edit with priority - Chat: SSE streaming bubbles, conversation management - Quick Capture FAB for rapid note/task creation - Settings screen (change server URL, logout) - Android home screen widget → opens chat - Riverpod state management, go_router navigation Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
58 lines
1.8 KiB
Dart
58 lines
1.8 KiB
Dart
import 'package:cookie_jar/cookie_jar.dart';
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import 'package:dio/dio.dart';
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import 'package:dio_cookie_manager/dio_cookie_manager.dart';
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import '../../core/exceptions.dart';
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PersistCookieJar buildCookieJar(String cookiesPath) =>
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PersistCookieJar(storage: FileStorage('$cookiesPath/.cookies/'));
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Dio buildDio(String baseUrl, PersistCookieJar cookieJar) {
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final dio = Dio(BaseOptions(
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baseUrl: baseUrl,
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connectTimeout: const Duration(seconds: 10),
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receiveTimeout: const Duration(seconds: 30),
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headers: {'Content-Type': 'application/json'},
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));
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dio.interceptors.add(CookieManager(cookieJar));
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dio.interceptors.add(_ErrorInterceptor());
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return dio;
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}
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class _ErrorInterceptor extends Interceptor {
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@override
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void onError(DioException err, ErrorInterceptorHandler handler) {
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if (err.response?.statusCode == 401) {
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handler.reject(DioException(
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requestOptions: err.requestOptions,
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error: const AuthException('Session expired. Please log in again.'),
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type: err.type,
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response: err.response,
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));
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return;
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}
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if (err.type == DioExceptionType.connectionTimeout ||
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err.type == DioExceptionType.connectionError) {
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handler.reject(DioException(
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requestOptions: err.requestOptions,
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error: const NetworkException('Cannot reach server. Check your connection.'),
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type: err.type,
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response: err.response,
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));
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return;
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}
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handler.next(err);
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}
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}
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AppException dioToApp(DioException e) {
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if (e.error is AppException) return e.error as AppException;
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final status = e.response?.statusCode;
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if (status == 401) return const AuthException('Not authenticated.');
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if (status == 404) return const NotFoundException('Resource not found.');
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return NetworkException(e.message ?? 'Unknown network error.');
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}
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