public IActionResult GetCustomer(string name)
        {
            if (name != null)
            {
                Customer customer = client.GetCustomerByName(name);

                var sessionOrder = Utils.GetCurrentOrder(HttpContext.Session);
                sessionOrder.Customer      = new Customer();
                sessionOrder.Customer.ID   = customer.ID;
                sessionOrder.Customer.Name = customer.Name;
                Utils.SaveOrder(HttpContext.Session, sessionOrder);

                return(RedirectToAction("GetStore", "Store"));
            }
            else
            {
                return(View());
            }
        }