public DeviceModelAppService(
            IRepository<DeviceModel> deviceModelRepository,
            IRepository<Manufacturer> manufacturerRepository,
            IRepository<DeviceCategory> deviceCategoryRepository,
            IManufacturerDomainService manufacturerDomainService,
            IDeviceCategoryDomainService deviceCategoryDomainService
            )
        {
            _deviceModelRepository = deviceModelRepository;
            _manufacturerRepository = manufacturerRepository;
            _deviceCategoryRepository = deviceCategoryRepository;
            _manufacturerDomainService = manufacturerDomainService;
            _deviceCategoryDomainService = deviceCategoryDomainService;

        }
 public DeviceCategoryAppService(IDeviceCategoryDomainService deviceCategoryDomainService, IRepository<DeviceCategory> deviceCategoryRepository)
 {
     _deviceCategoryDomainService = deviceCategoryDomainService;
     _deviceCategoryRepository = deviceCategoryRepository;
 }