let passport = require('passport');
let express = require('express');
let http = require('http');

let app = express();
require('./config/passport.js');

app.use(passport.initialize());
app.use(passport.session());

app.get('/login',
  passport.authenticate('saml', { failureRedirect: '/selfservice', failureFlash: true }),
  function(req, res) {
    res.redirect('https://sso.satitm.chula.ac.th/selfservice');
  }
);
app.post('/selfservice/activediretory/postResponse',
  passport.authenticate('saml', { failureRedirect: '/selfservice', failureFlash: true }),
  function(req, res) {
    res.redirect('https://sso.satitm.chula.ac.th/selfservice');
  }
);
//app.get('selfservice/secure', validUser, routes.secure);

function validUser(req, res, next) {
  if (!req.user) {
    res.redirect('https://sso.satitm.chula.ac.th/selfservice/login');
  }
  next();
}

let server = http.createServer(app);
server.listen(3000, function() {
  console.log('Listening on port 3000');
});