// GET: ShoppingCarts
 public ActionResult Index()
 {
     using (ShoppingCartDAL scService = new ShoppingCartDAL())
     {
         string username =
             Session["username"] != null ? Session["username"].ToString() : string.Empty;
         return(View(scService.GetAllData(username).ToList()));
     }
 }
 public ActionResult CheckOut()
 {
     if (User.Identity.IsAuthenticated)
     {
         using (ShoppingCartDAL service = new ShoppingCartDAL())
         {
             string username = Session["username"] != null ? Session["username"].ToString() : string.Empty;
             return(View(service.GetAllData(username).ToList()));
         }
     }
     else
     {
         return(RedirectToAction("Login", "Account"));
     }
 }