qzl
46 lines
1.2 KiB
Dart
46 lines
1.2 KiB
Dart
import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../data/auth_repository.dart';
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import 'auth_event.dart';
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import 'auth_state.dart';
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class AuthBloc extends Bloc<AuthEvent, AuthState> {
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final AuthRepository _repository;
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AuthBloc(this._repository) : super(AuthInitial()) {
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on<AuthStarted>(_onStarted);
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on<AuthLoggedIn>(_onLoggedIn);
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on<AuthLoggedOut>(_onLoggedOut);
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}
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Future<void> _onStarted(AuthStarted event, Emitter<AuthState> emit) async {
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emit(AuthLoading());
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final refreshToken = await _repository.getRefreshToken();
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if (refreshToken != null) {
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try {
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final response = await _repository.refreshSession(refreshToken);
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emit(
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AuthAuthenticated(
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user: AuthUser(id: response.user.id, email: response.user.email),
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),
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);
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return;
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} catch (_) {
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await _repository.deleteSession();
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}
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}
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emit(AuthUnauthenticated());
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}
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void _onLoggedIn(AuthLoggedIn event, Emitter<AuthState> emit) {
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emit(AuthAuthenticated(user: event.user));
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}
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Future<void> _onLoggedOut(
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AuthLoggedOut event,
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Emitter<AuthState> emit,
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) async {
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await _repository.deleteSession();
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emit(AuthUnauthenticated());
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}
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}
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