public JsonResult Put([FromBody] DriverViewModel driverViewModel) { if (driverViewModel == null) { return(Json(new JsonResponse { Code = ResponseCodes.Error, Desc = "Объект не получен." })); } if (!_driversManager.EntityExist(driverViewModel.Id)) { return(Json(new JsonResponse { Code = ResponseCodes.Error, Desc = "Такой водитель не существует." })); } _driversManager.Update(driverViewModel); return(Json(new JsonResponse { Code = ResponseCodes.Ok })); }