mirror of
https://gitlab.com/mysocialportal/relatica
synced 2024-10-20 02:53:31 +00:00
86 lines
2.4 KiB
Dart
86 lines
2.4 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:result_monad/result_monad.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../friendica_client/friendica_client.dart';
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import '../globals.dart';
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import '../models/credentials.dart';
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import '../models/exec_error.dart';
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import 'secrets_service.dart';
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import 'timeline_manager.dart';
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class AuthService extends ChangeNotifier {
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FriendicaClient? _friendicaClient;
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String _currentId = '';
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String _currentHandle = '';
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String _currentServer = '';
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String _currentAvatarUrl = '';
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bool _loggedIn = false;
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Result<FriendicaClient, ExecError> get currentClient {
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if (_friendicaClient == null) {
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return Result.error(ExecError(
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type: ErrorType.authentication,
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message: 'Not logged in',
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));
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}
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return Result.ok(_friendicaClient!);
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}
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bool get loggedIn => _loggedIn && _friendicaClient != null;
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String get currentId => _currentId;
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String get currentHandle => _currentHandle;
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String get currentServer => _currentServer;
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String get currentAvatarUrl => _currentAvatarUrl;
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Future<bool> getStoredLoginState() async {
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final prefs = await SharedPreferences.getInstance();
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return prefs.getBool('logged-in') ?? false;
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}
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FutureResult<FriendicaClient, ExecError> signIn(
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Credentials credentials) async {
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final client = FriendicaClient(credentials: credentials);
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final result = await client.getMyProfile();
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if (result.isFailure) {
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return result.errorCast();
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}
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getIt<SecretsService>().storeCredentials(client.credentials);
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await _setLoginState(true);
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_friendicaClient = client;
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_currentId = result.value.id;
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_currentHandle = client.credentials.handle;
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_currentServer = client.credentials.serverName;
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_currentAvatarUrl = result.value.avatarUrl;
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notifyListeners();
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return Result.ok(client);
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}
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Future signOut() async {
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await _setLoginState(false);
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getIt<TimelineManager>().clear();
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_friendicaClient = null;
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_currentId = '';
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_currentHandle = '';
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_currentServer = '';
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notifyListeners();
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}
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Future clearCredentials() async {
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_friendicaClient = null;
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await _setLoginState(false);
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notifyListeners();
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}
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Future<void> _setLoginState(bool state) async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setBool('logged-in', state);
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_loggedIn = state;
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}
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}
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