public AddUpdateCartDTO AddUpdateCart([FromBody] AddUpdateCartRequest addProductToCartRequest)
{
var responseJson = new AddUpdateCartDTO();
var serverAnswer = _cartService.AddToCart(addProductToCartRequest);
if (addProductToCartRequest.Quantity != 0)
{
if (serverAnswer.HasAdded)
{
responseJson.productId = addProductToCartRequest.ProductId;
responseJson.cartId = addProductToCartRequest.CartId;
responseJson.quantity = addProductToCartRequest.Quantity;
responseJson.status = Status.Success;
}
else
{
responseJson.validationErrors = serverAnswer.ValidationErrors;
responseJson.dbErrors = serverAnswer.DBErrors;
responseJson.status = Status.Failed;
}
}
else
{
RemoveProductFromCart(new RemoveProductFromCartRequest {
CartId = addProductToCartRequest.CartId, ProductId = addProductToCartRequest.ProductId
});
}
return(responseJson);
}
public AddUpdateCartResponse AddToCart(AddUpdateCartRequest request)
{
var productFindRequest = new ProductFindRequest
{
ProductId = request.ProductId
};
var cartFindRequest = new CartFindRequest
{
CartId = request.CartId
};
var product = _productService.FindById(productFindRequest).FoundProduct;
var cart = FindCartById(cartFindRequest).Cart;
var validationErrors = _cartValidation.AddProductToCartValidation.Validate(request);
var DBErrors = new List <DatabaseErrors>();
var response = new AddUpdateCartResponse();
if (validationErrors.Count != 0)
{
response.ValidationErrors = validationErrors;
}
else
{
try
{
response.HasAdded = _cartRepository.ToCart(product, cart, request.Quantity);
}
catch (UniqueKeyViolationException)
{
DBErrors.Add(DatabaseErrors.DB_DUPLICATE_ENTRY);
}
response.DBErrors = DBErrors;
}
return(response);
}
