public IActionResult Confirmation(PizzaViewModel pizzaVM)
        {
            if (currUser == null)

            {
                return(RedirectToAction("Login", "User"));
            }



            Pizza p = _oR.GetCurrentPizza();

            _oR.AddPizzaToOrder(p, _pR.GetPriceByPizza(p));

            return(RedirectToAction("OrderView", "OrderController"));
        }