public UserPricingController(IUserStockService stockService, IMediator mediator) { _mediator = mediator ?? throw new ArgumentNullException(nameof(mediator)); }
public ApiController(IUserStockService service, IMediator mediator) { _service = service ?? throw new ArgumentNullException(nameof(service)); _mediator = mediator ?? throw new ArgumentNullException(nameof(mediator)); }