public ActionResult Cars_Destroy([DataSourceRequest]DataSourceRequest request, CarAdminViewModel car)
        {
            if (this.ModelState.IsValid)
            {
                this.carServices.Delete(car.Id);
            }

            return this.Json(new[] { car }.ToDataSourceResult(request, this.ModelState));
        }
        public ActionResult Cars_Update([DataSourceRequest]DataSourceRequest request, CarAdminViewModel car)
        {
            if (this.ModelState.IsValid)
            {
                this.carServices.Update(
                    car.Id,
                    car.Brand,
                    car.CarModel,
                    car.Color,
                    car.Year,
                    car.TotalSeats,
                    car.SpaceForLugage,
                    car.Description);
            }

            return this.Json(new[] { car }.ToDataSourceResult(request, this.ModelState));
        }