public IActionResult UpdateShoppingCartItem([ModelBinder(typeof(JsonModelBinder <ShoppingCartItemDto>))] Delta <ShoppingCartItemDto> shoppingCartItemDelta)
{
// Here we display the errors if the validation has failed at some point.
if (!ModelState.IsValid)
{
return(Error());
}
// We kno that the id will be valid integer because the validation for this happens in the validator which is executed by the model binder.
var shoppingCartItemForUpdate = _shoppingCartItemApiService.GetShoppingCartItem(shoppingCartItemDelta.Dto.Id);
if (shoppingCartItemForUpdate == null)
{
return(Error(HttpStatusCode.NotFound, "shopping_cart_item", "not found"));
}
shoppingCartItemDelta.Merge(shoppingCartItemForUpdate);
if (!shoppingCartItemForUpdate.Product.IsRental)
{
shoppingCartItemForUpdate.RentalStartDateUtc = null;
shoppingCartItemForUpdate.RentalEndDateUtc = null;
}
if (shoppingCartItemDelta.Dto.Attributes != null)
{
shoppingCartItemForUpdate.AttributesXml = _productAttributeConverter.ConvertToXml(shoppingCartItemDelta.Dto.Attributes, shoppingCartItemForUpdate.Product.Id);
}
// The update time is set in the service.
var warnings = _shoppingCartService.UpdateShoppingCartItem(shoppingCartItemForUpdate.Customer, shoppingCartItemForUpdate.Id,
shoppingCartItemForUpdate.AttributesXml, shoppingCartItemForUpdate.CustomerEnteredPrice,
shoppingCartItemForUpdate.RentalStartDateUtc, shoppingCartItemForUpdate.RentalEndDateUtc,
shoppingCartItemForUpdate.Quantity);
if (warnings.Count > 0)
{
foreach (var warning in warnings)
{
ModelState.AddModelError("shopping cart item", warning);
}
return(Error(HttpStatusCode.BadRequest));
}
else
{
shoppingCartItemForUpdate = _shoppingCartItemApiService.GetShoppingCartItem(shoppingCartItemForUpdate.Id);
}
// Preparing the result dto of the new product category mapping
var newShoppingCartItemDto = _dtoHelper.PrepareShoppingCartItemDTO(shoppingCartItemForUpdate);
var shoppingCartsRootObject = new ShoppingCartItemsRootObject();
shoppingCartsRootObject.ShoppingCartItems.Add(newShoppingCartItemDto);
var json = JsonFieldsSerializer.Serialize(shoppingCartsRootObject, string.Empty);
return(new RawJsonActionResult(json));
}
public IHttpActionResult UpdateShoppingCartItem([ModelBinder(typeof(JsonModelBinder <ShoppingCartItemDto>))] Delta <ShoppingCartItemDto> shoppingCartItemDelta)
{
// Here we display the errors if the validation has failed at some point.
if (!ModelState.IsValid)
{
return(Error());
}
// We kno that the id will be valid integer because the validation for this happens in the validator which is executed by the model binder.
ShoppingCartItem shoppingCartItemForUpdate =
_shoppingCartItemApiService.GetShoppingCartItem(int.Parse(shoppingCartItemDelta.Dto.Id));
if (shoppingCartItemForUpdate == null)
{
return(Error(HttpStatusCode.NotFound, "shopping_cart_item", "not found"));
}
// Here we make sure that the product id and the customer id won't be modified.
int productId = shoppingCartItemForUpdate.ProductId;
int customerId = shoppingCartItemForUpdate.CustomerId;
shoppingCartItemDelta.Merge(shoppingCartItemForUpdate);
shoppingCartItemForUpdate.ProductId = productId;
shoppingCartItemForUpdate.CustomerId = customerId;
if (!shoppingCartItemForUpdate.Product.IsRental)
{
shoppingCartItemForUpdate.RentalStartDateUtc = null;
shoppingCartItemForUpdate.RentalEndDateUtc = null;
}
if (!string.IsNullOrEmpty(shoppingCartItemDelta.Dto.ShoppingCartType))
{
ShoppingCartType shoppingCartType = (ShoppingCartType)Enum.Parse(typeof(ShoppingCartType), shoppingCartItemDelta.Dto.ShoppingCartType);
shoppingCartItemForUpdate.ShoppingCartType = shoppingCartType;
}
// The update time is set in the service.
_shoppingCartService.UpdateShoppingCartItem(shoppingCartItemForUpdate.Customer, shoppingCartItemForUpdate.Id,
shoppingCartItemForUpdate.AttributesXml, shoppingCartItemForUpdate.CustomerEnteredPrice,
shoppingCartItemForUpdate.RentalStartDateUtc, shoppingCartItemForUpdate.RentalEndDateUtc,
shoppingCartItemForUpdate.Quantity);
// Preparing the result dto of the new product category mapping
ShoppingCartItemDto newShoppingCartItemDto = shoppingCartItemForUpdate.ToDto();
newShoppingCartItemDto.ProductDto = shoppingCartItemForUpdate.Product.ToDto();
newShoppingCartItemDto.CustomerDto = shoppingCartItemForUpdate.Customer.ToCustomerForShoppingCartItemDto();
newShoppingCartItemDto.ShoppingCartType = shoppingCartItemForUpdate.ShoppingCartType.ToString();
var shoppingCartsRootObject = new ShoppingCartItemsRootObject();
shoppingCartsRootObject.ShoppingCartItems.Add(newShoppingCartItemDto);
var json = _jsonFieldsSerializer.Serialize(shoppingCartsRootObject, string.Empty);
return(new RawJsonActionResult(json));
}