public async Task <IActionResult> Update([FromForm] ProductImageUpdateViewModel viewModel)
        {
            var result = await _productImage.UpdateProducutImage(viewModel);


            if (result == 0)
            {
                return(BadRequest());
            }
            else
            {
                var productImage = _productImage.GetProductImageById(viewModel.Id);
                return(new OkObjectResult(productImage));
            }
        }