Exemplo n.º 1
0
        // Add the order, pass the session variable info to the db
        public ActionResult AddOrder()
        {
            // they can't add a order if they're not logged on
            if (HttpContext.Session.GetString(SessionVars.User) == null)
            {
                return(Redirect("/Login"));
            }
            ShoppingCartModel model = new ShoppingCartModel(_db);
            int    retVal           = -1;
            string retMessage       = "";

            try
            {
                Dictionary <string, object> trayItems = HttpContext.Session.GetObject <Dictionary <string, object> >(SessionVars.ShoppingCart);
                retVal = model.AddOrder(trayItems, HttpContext.Session.GetString(SessionVars.User));
                if (retVal > 0) // Tray Added
                {
                    retMessage = "Order " + retVal + " Created!";
                }
                else // problem
                {
                    retMessage = "Order not added, try again later";
                }
            }
            catch (Exception ex) // big problem
            {
                retMessage = "Order was not created, try again later! - " + ex.Message;
            }
            HttpContext.Session.Remove(SessionVars.ShoppingCart); // clear out current tray once persisted
            HttpContext.Session.SetString(SessionVars.Message, retMessage);
            return(Redirect("/Home"));
        }