public HttpResponse Details(string tripId)
        {
            if (!IsUserSignIn())
            {
                return(Redirect("/Users/Login"));
            }

            var tripView = tripsService.TripDetails(tripId);

            return(View(tripView));
        }
        public HttpResponse Details(string tripId)
        {
            if (!User.IsAuthenticated)
            {
                //return Redirect("/Users/Login");

                return(Error($"401 Unauthorized")); // This way is more ser-friendly
            }

            var tripView = tripsService.TripDetails(tripId);

            return(View(tripView));
        }