public ActionResult UserProfile()
        {
#if DEBUG
            ClaimsPrincipal.Current.DebugPrintAllClaims();
#endif
            string aadObjectIdOfUser = ClaimsPrincipal.Current.GetObjectId();

            var graphOps = new GraphOperations();
            graphOps.Initialize();

            var user = graphOps.GetUser(aadObjectIdOfUser);

            var profile = new UserProfile()
            {
                DisplayName = user.DisplayName,
                GivenName   = user.GivenName,
                Surname     = user.Surname
            };

            return(View(profile));
        }