52 lines
1.7 KiB
Dart
52 lines
1.7 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:hl_lieferservice/feature/authentication/bloc/auth_event.dart';
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import 'package:hl_lieferservice/feature/authentication/bloc/auth_state.dart';
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import 'package:hl_lieferservice/feature/authentication/service/userinfo.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:hl_lieferservice/main.dart';
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import 'package:hl_lieferservice/widget/operations/bloc/operation_bloc.dart';
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import 'package:hl_lieferservice/widget/operations/bloc/operation_event.dart';
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class AuthBloc extends Bloc<AuthEvent, AuthState> {
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UserInfoService service;
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OperationBloc operationBloc;
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AuthBloc({required this.service, required this.operationBloc})
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: super(Unauthenticated()) {
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on<SetAuthenticatedEvent>(_auth);
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on<Logout>(_logout);
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}
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Future<void> _auth(
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SetAuthenticatedEvent event,
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Emitter<AuthState> emit,
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) async {
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operationBloc.add(LoadOperation());
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await Future.delayed(Duration(seconds: 5));
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try {
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debugPrint("Retrieve user information");
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var response = await service.getUserinfo(event.sessionId);
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var state = Authenticated(sessionId: event.sessionId, user: response);
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locator.registerSingleton<Authenticated>(state);
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emit(state);
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operationBloc.add(FinishOperation());
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} catch (err, st) {
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debugPrint("Failed to retrieve user information");
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debugPrint(err.toString());
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debugPrint(st.toString());
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operationBloc.add(
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FailOperation(
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message: "Login war nicht erfolgreich. Probieren Sie es erneut.",
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),
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);
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}
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}
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Future<void> _logout(Logout event, Emitter<AuthState> emit) async {
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emit(Unauthenticated());
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}
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}
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