import 'dart:async';

// ignore: depend_on_referenced_packages
import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart';
// ignore: depend_on_referenced_packages
import 'package:meta/meta.dart';

import '../../../../core/network/handler_error.dart';
import '../../domain/entities/token.dart';
import '../../domain/usecases/login_user.dart';

part 'user_login_event.dart';
part 'user_login_state.dart';

class UserLoginBloc extends Bloc<UserLoginEvent, UserLoginState> {
  final LoginUser loginUser;

  UserLoginBloc({required this.loginUser}) : super(NotLoggedState()) {
    on<LoginEvent>(_loginEvent);
  }

  Future<void> _loginEvent(
      LoginEvent event, Emitter<UserLoginState> emit) async {
    emit(LoadingState());
    final result = await loginUser(
        LoginParams(email: event.email, password: event.password));
    result.fold((failure) {
      emit(ErrorState(message: HandleError.getMessage(failure)));
    }, (success) {
      emit(LoggedState(token: success));
    });
  }
}