public ActionResult ViewProductDetail(int id)
{
var Model = new ProductDetailViewModel
{
Product = ShoppingCartCSV.GetProduct(id)
};
return(View(Model));
}
public ActionResult AddToCart(ProductDetailViewModel ProductDetailViewModel)
{
if (ProductDetailViewModel.Quantity < 1)
{
return(RedirectToAction("ViewCart"));
}
else
{
var product = ShoppingCartCSV.GetProduct(ProductDetailViewModel.Product.Id);
var quantity = ProductDetailViewModel.Quantity;
Item item = new Item
{
Product = product,
Quantity = quantity
};
this.SetSession("Cart");
var v = cart.Items.FirstOrDefault(x => x.Product.Id.Equals(product.Id));
if (v == null)
{
cart.Items.Add(item);
}
else
{
v.Quantity += quantity;
}
Session.Add("Cart", cart);
return(RedirectToAction("ViewCart"));
}
}