// GET: Alumni
        public ActionResult Index()
        {
            List <AlumniUserModel> model = new List <AlumniUserModel>();

            using (UserManager userManager = new UserManager())
                using (var partyManager = new PartyManager())
                {
                    List <object> userObjectList = new List <object>();

                    foreach (User user in userManager.Users)
                    {
                        var party = partyManager.GetPartyByUser(user.Id);
                        model.Add(new AlumniUserModel(user, party, AlumniStatus.IsAlumni(user.Id)));
                    }

                    return(View("ManageAlumni", model));
                }
        }
        public ActionResult ChangeAlumniStatus(string userName)
        {
            using (UserManager userManager = new UserManager())
            {
                User user = userManager.Users.Where(u => u.UserName == userName).FirstOrDefault();

                //Check if alumni
                bool isAlumni = AlumniStatus.IsAlumni(user.Id);
                bool status   = false;
                if (isAlumni)
                {
                    status = AlumniStatus.IsAlumni(user.Id);
                }
                else
                {
                    status = AlumniStatus.ChangeToNonAlumni(user);
                }

                return(View("ManageAlumni"));
            }
        }