public ProviderController(IProviderSevice providerService) { _providerService = providerService ?? throw new ArgumentNullException(nameof(providerService)); }
public CatalogueItemController(ICatalogueItemService catalogueItemService, IProviderSevice providerSevice) { _catalogueItemService = catalogueItemService ?? throw new ArgumentNullException(nameof(catalogueItemService)); _providerSevice = providerSevice ?? throw new ArgumentNullException(nameof(providerSevice)); }