syncrow-web/lib/pages/device_managment/gateway/bloc/gate_way_bloc.dart

import 'dart:async';

import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:syncrow_web/pages/visitor_password/model/device_model.dart';
import 'package:syncrow_web/services/devices_mang_api.dart';

part 'gate_way_event.dart';
part 'gate_way_state.dart';

class GateWayBloc extends Bloc<GateWayEvent, GateWayState> {
  GateWayBloc() : super(GateWayInitial()) {
    on<GateWayFetch>((event, emit) {});
    on<GatWayById>(_getGatWayById);
  }

  FutureOr<void> _getGatWayById(
      GatWayById event, Emitter<GateWayState> emit) async {
    emit(GatewayLoadingState());
    try {
      List<DeviceModel> devicesList =
          await DevicesManagementApi.getDevicesByGatewayId(event.getWayId);

      emit(UpdateGatewayState(list: devicesList));
    } catch (e) {
      emit(ErrorState(message: e.toString()));
      return;
    }
  }
}