protected override void Initialize(System.Web.Routing.RequestContext requestContext)
        {
            Cart cart = new Cart();
            if (cart.isEmpty()) requestContext.HttpContext.Response.Redirect("/home/");

            base.Initialize(requestContext);
        }
        public ActionResult Register(RegisterModel model)
        {
            if (ModelState.IsValid)
            {
                Guid userKey = Guid.NewGuid();
                // Attempt to register the user
                MembershipCreateStatus createStatus;
                Membership.CreateUser(model.UserName, model.Password, model.Email, null, null, true, userKey, out createStatus);

                if (createStatus == MembershipCreateStatus.Success)
                {
                    FormsAuthentication.SetAuthCookie(model.UserName, false /* createPersistentCookie */);

                    // Attempt to create Customer
                    Customer c = new Customer();//model.FirstName, model.LastName, model.Address, model.PostCode, model.TelephoneNumber, model.PassportNumber, userKey);
                    c.FirstName = model.FirstName;
                    c.LastName = model.LastName;
                    c.Address = model.Address;
                    c.PostCode = model.PostCode;
                    c.TelephoneNumber = model.TelephoneNumber;
                    c.PassportNumber = model.PassportNumber;
                    c.MembershipID = userKey;
                    c.AddCustomer();

                    Cart cart = new Cart();
                    if(cart.isEmpty()){
                        return RedirectToAction("Index", "Home");
                    }
                    else{//customers was just shppping now
                        foreach (Booking b in cart.GetBookings())
                        {
                            b.customer_id = c.MembershipID;
                            return RedirectToAction("Payments", "Booking");
                        }
                    }
                }
                else
                {
                    ModelState.AddModelError("", ErrorCodeToString(createStatus));
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }