private void MigrateFoodBasket(string userName)
        {
            var cart = FoodBasket.GetCart(this.HttpContext);

            cart.MigrateCart(userName);
            Session[FoodBasket.CartSessionKey] = userName;
        }
        public ActionResult LogOff()
        {
            FormsAuthentication.SignOut();
            var cart = FoodBasket.GetCart(this.HttpContext);

            cart.EmptyCart();

            return(RedirectToAction("Index", "Home"));
        }