orders_bloc.dart

import 'dart:async';

import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart';

part 'orders_event.dart';
part 'orders_state.dart';

class RegOrdersBloc extends Bloc<OrdersEvent, RegOrdersState> {
  final GetRegularOrderStatuses getRegularOrderStatuses;

  RegOrdersBloc({this.getRegularOrderStatuses});

  @override
  RegOrdersState get initialState => OrdersInitial();

  @override
  Stream<RegOrdersState> mapEventToState(
    OrdersEvent event,
  ) async* {
    if (event is RegOrdersRequested) {
      final orderStatusListOrFailure = await getRegularOrderStatuses
          .call(OrderStatusRequest(city: 'Pune', userId: 172));
      yield* orderStatusListOrFailure.fold((failure) async* {
        yield RegOrdersErrorState(message: failure.message);
      }, (map) async* {
        yield RegLunchOrdersLoaded(lunchOrders: map.lunchOrders);
        yield RegDinnerOrdersLoaded(dinnerOrders:map.dinnerOrders);
        // yield ErrorState(message: 'Failed to load list');
      });
    }
    
  }
}