public ActionResult AddressAndPayment()

in MvcMusicStore/Controllers/CheckoutController.cs [26:61]

• 28 lines of code
• 3 McCabe index (conditional complexity)

        public ActionResult AddressAndPayment(FormCollection values)
        {
            var order = new Order();
            TryUpdateModel(order);

            try
            {
                if (string.Equals(values["PromoCode"], PromoCode,
                    StringComparison.OrdinalIgnoreCase) == false)
                {
                    return View(order);
                }
                else
                {
                    order.Username = User.Identity.Name;
                    order.OrderDate = DateTime.Now;

                    //Save Order
                    storeDB.Orders.Add(order);
                    storeDB.SaveChanges();

                    //Process the order
                    var cart = ShoppingCart.GetCart(this.HttpContext);
                    cart.CreateOrder(order);

                    return RedirectToAction("Complete",
                        new { id = order.OrderId });
                }

            }
            catch
            {
                //Invalid - redisplay with errors
                return View(order);
            }
        }