populate self referenced

gistfile1.txt

  app.post('/login', function(req, res) {
    User
      .where('email', req.body.email)
      .populate('organizations')
      .findOne(function(err, user) {
        if(user) {
          console.log(user);
          user.authenticate(req.body.password, function(err) {
            if(!err) {
              req.session._userId = user.get('id');
              res.redirect('/');
            } else {
              res.redirect('back');
            }
          });
        } else {
          res.redirect('back');
        }
      });
  });