public async Task <IActionResult> PlexAuthentication(string username, string password)
        {
            var loginResult = await _plexService.Login(username, password);

            if (loginResult.Succes)
            {
                var user = loginResult.User;
                _plexSessionRepo.DeleteOldSessions(_maxSessionAge);
                var sessionsQuery = _plexSessionRepo.GetSessionsForEmail(loginResult.User.Email).Where(s => s.Token == user.Token && s.Username == user.Username);

                PlexAuthentication session;
                if (sessionsQuery.Any())
                {
                    session = sessionsQuery.Single(); // there should really be only one session at this point
                    // all we have to do now is update the time and refresh the thumbnail
                    session.SessionStart = DateTime.Now;
                    session.Thumbnail    = loginResult.User.Thumbnail;

                    _plexSessionRepo.Update(session);
                }
                else
                {
                    // this sessions doesn't exist yet, so we'll save it now
                    session = _plexSessionRepo.Save(user.Email, user.Token, user.Username, DateTime.Now, user.Thumbnail);
                }

                return(RedirectToAction("Index", new { Succes = true }));
            }

            return(RedirectToAction("Index", new { Succes = false, Error = loginResult.Error }));
        }