private void AddToCart()
{
int quantity = int.Parse(Quantity);
// If true, update quantity on the item already in the cart
if (ShoppingCartHelper.IsAlreadyInCart(Product, SelectedSize.Size))
{
ShoppingCartHelper.UpdateItemQuantity(Product.ProductId, SelectedSize.Size, quantity);
return;
}
var productVM = new ProductViewModel
{
ProductId = Product.ProductId,
Name = Product.Name,
Description = Product.Description,
ImageUrl = Product.ImageUrl,
Quantity = quantity,
Size = SelectedSize.Size,
Cost = SelectedSize.Cost * quantity
};
ShoppingCartHelper.AddToCart(productVM);
}