public ActionResult Portal()
        {
            var user = userManager.ReadUser(HttpContext.User.Identity.Name);

            if (user == null)
            {
                return(RedirectToAction("Index", "Home"));
            }

            ViewBag.Name                 = user.FirstName;
            ViewBag.MyOrganisations      = organisationManager.ReadOrganisationsForUser(user.Id).ToList();
            ViewBag.MyPlaylists          = playlistManager.ReadPlaylistsForUser(user.Id).ToList();
            ViewBag.RecommendedPlaylists = playlistManager.ReadPlaylists().Reverse().Take(3).ToList();
            return(View());
        }