Simple Passport-Facebook, Passport-Twitter, Passport-Google redirect based on role

passport-FB-Twitter-Google.js

var express = require('express')
  , router = express.Router()
  , passport = require('passport');

var loginUrl        = '/#/auth/login'
  , redirectUrl     = '/auth/redirect/'
  , loggedInUrl     = '/#/account'
  , logoutRedirect  = '/';

// Logout
router.get('/logout', function(req, res){
  req.logout();
  res.redirect(logoutRedirect);
});

// Facebook /auth/facebook
router.get('/facebook', passport.authenticate('facebook', { scope : ['email', 'public_profile'] }));
router.get('/facebook/callback', passport.authenticate('facebook', {
  successRedirect : redirectUrl,
  failureRedirect : loginUrl
}));

// Twitter /auth/twitter
router.get('/twitter', passport.authenticate('twitter'));
router.get('/twitter/callback', passport.authenticate('twitter', {
  successRedirect : redirectUrl,
  failureRedirect : loginUrl
}));

// Google /auth/google
router.get('/google', passport.authenticate('google'));
router.get('/google/callback', passport.authenticate('google', {
  successRedirect : redirectUrl,
  failureRedirect : loginUrl
}));

// Where to send the user based on role
router.get('/redirect', passport.authenticate('session'), function(req, res, next){
  var url = loggedInUrl;

  if(req.isAuthenticated()){
    switch(req.user.role){
      case 'admin':{
        url = '/#/admin/';
        break;
      }
      default: break;
    }
    res.redirect(url);
    return;
  }
  res.redirect(loginUrl);
});

module.exports = router;