public ActionResult Detail(long id)
{
var product = new ProductLib().ViewDetail(id);
ViewBag.Category = new ProductCategoryLib().ViewDetail(product.CategoryID.Value);
ViewBag.RelatedProducts = new ProductLib().ListRelatedProducts(id);
return(View(product));
}
// GET: Home
public ActionResult Index()
{
ViewBag.Slides = new SlideLib().ListAll();
var productLib = new ProductLib();
ViewBag.NewProducts = productLib.ListNewProduct(4);
ViewBag.ListFeatureProducts = productLib.ListFeatureProduct(4);
return(View());
}
public ActionResult AddItem(long productId, int quantity)
{
var product = new ProductLib().ViewDetail(productId);
var cart = Session[CartSession];
if (cart != null)
{
var list = (List <CartItem>)cart;
if (list.Exists(x => x.Product.ID == productId))
{
foreach (var item in list)
{
if (item.Product.ID == productId)
{
item.Quantity += quantity;
}
}
}
else
{
// Add new cart item
var item = new CartItem();
item.Product = product;
item.Quantity = quantity;
list.Add(item);
}
// Assign to session
Session[CartSession] = list;
}
else
{
// Add new cart item
var item = new CartItem();
item.Product = product;
item.Quantity = quantity;
var list = new List <CartItem>();
list.Add(item);
// Assign to session
Session[CartSession] = list;
}
return(RedirectToAction("Index"));
}