// 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"));
}