import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:hl_lieferservice/feature/delivery/overview/bloc/tour_event.dart';
import 'package:hl_lieferservice/feature/delivery/overview/bloc/tour_state.dart';
import 'package:hl_lieferservice/feature/delivery/overview/repository/tour_repository.dart';
import 'package:hl_lieferservice/model/tour.dart';
import 'package:hl_lieferservice/widget/operations/bloc/operation_bloc.dart';
import 'package:hl_lieferservice/widget/operations/bloc/operation_event.dart';

class TourBloc extends Bloc<TourEvent, TourState> {
  OperationBloc opBloc;
  TourRepository deliveryRepository;

  TourBloc({required this.opBloc, required this.deliveryRepository})
    : super(TourInitial()) {
    on<LoadTour>(_load);
  }

  Future<void> _load(LoadTour event, Emitter<TourState> emit) async {
    opBloc.add(LoadOperation());
    try {
      Tour tour = await deliveryRepository.loadAll(event.teamId);
      List<Payment> payments = await deliveryRepository.loadPaymentOptions();
      tour.paymentMethods = payments;

      emit(TourLoaded(tour: tour));
      opBloc.add(FinishOperation());
    } catch (e) {
      opBloc.add(
        FailOperation(message: "Fehler beim Laden der heutigen Fahrten"),
      );
    }
  }
}