import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:unit2/model/passo/bldg_loc.dart';
import 'package:unit2/sevices/passo/building/location_landref_services.dart';

part 'location_event.dart';
part 'location_state.dart';

class LocationBloc extends Bloc<LocationEvent, LocationState> {
  LocationBloc() : super(LocationLoading()) {
    on<LoadLocation>((event, emit) async {
      emit(LocationLoading());
      try {
        final bldgloc = await LocationLandrefServices.instance.fetch(event.id);
        emit(LocationLoaded(bldgloc));
      } catch (e) {
        emit(LocationErrorState(e.toString()));
      }
    });
  }
}