/*
* The AddItemToCart() method adds good to shopping cart and returns cart items to partial view.
* The binding mechanism creates the object cart
*/
public async Task <ActionResult> AddItemToCartAsync(ShoppingCart cart, int productID)
{
var goods = await cartRepo.CreateCartItemVMAsync(productID);
if (goods == null)
{
return(HttpNotFound());
}
cart.AddItem(goods);
var cartItems = cart.ItemsSet;
return(PartialView("ShoppingCart", cartItems));
}
