public ActionResult RemoveFromCart()

in MvcMusicStore/Controllers/ShoppingCartController.cs [53:77]

• 17 lines of code
• 1 McCabe index (conditional complexity)

        public ActionResult RemoveFromCart(int id)
        {
            // Remove the item from the cart
            var cart = ShoppingCart.GetCart(this.HttpContext);

            // Get the name of the album to display confirmation
            string albumName = storeDB.Carts
                .Single(item => item.RecordId == id).Album.Title;

            // Remove from cart
            int itemCount = cart.RemoveFromCart(id);

            // Display the confirmation message
            var results = new ShoppingCartRemoveViewModel
            {
                Message = Server.HtmlEncode(albumName) +
                    " has been removed from your shopping cart.",
                CartTotal = cart.GetTotal(),
                CartCount = cart.GetCount(),
                ItemCount = itemCount,
                DeleteId = id
            };

            return Json(results);
        }