public async Task <IActionResult> UpdateProductSpecificationAttribute(
[ModelBinder(typeof(JsonModelBinder <ProductSpecificationAttributeDto>))]
Delta <ProductSpecificationAttributeDto> productSpecificationAttributeDelta)
{
// Here we display the errors if the validation has failed at some point.
if (!ModelState.IsValid)
{
return(Error());
}
// We do not need to validate the product attribute id, because this will happen in the model binder using the dto validator.
var productSpecificationAttributeId = productSpecificationAttributeDelta.Dto.Id;
var productSpecificationAttribute = await _specificationAttributeService.GetProductSpecificationAttributeByIdAsync(productSpecificationAttributeId);
if (productSpecificationAttribute == null)
{
return(Error(HttpStatusCode.NotFound, "product specification attribute", "not found"));
}
productSpecificationAttributeDelta.Merge(productSpecificationAttribute);
await _specificationAttributeService.UpdateProductSpecificationAttributeAsync(productSpecificationAttribute);
await CustomerActivityService.InsertActivityAsync("EditProductSpecificationAttribute", productSpecificationAttribute.Id.ToString());
// Preparing the result dto of the new product attribute
var productSpecificationAttributeDto = _dtoHelper.PrepareProductSpecificationAttributeDto(productSpecificationAttribute);
var productSpecificatoinAttributesRootObjectDto = new ProductSpecificationAttributesRootObjectDto();
productSpecificatoinAttributesRootObjectDto.ProductSpecificationAttributes.Add(productSpecificationAttributeDto);
var json = JsonFieldsSerializer.Serialize(productSpecificatoinAttributesRootObjectDto, string.Empty);
return(new RawJsonActionResult(json));
}