chess-io/routes/index.js

var express = require('express');
var path = require('path');
var fs = require('fs');
var router = express.Router();

router.get('/', function(req, res) {
  res.render('index');
});

router.get('/about', function(req, res) {
  res.render('about');
});

router.get('/play/:token/:time/:increment', function(req, res) {
  res.render('play', {
    'token': req.params.token,
    'time': req.params.time,
    'increment': req.params.increment
  });
});

router.get('/logs', function(req, res) {
  fs.readFile(path.join(__dirname, 'logs/games.log'), function(err, data) {
    if (err) {
      res.redirect('/');
    }
    res.set('Content-Type', 'text/plain');
    res.send(data);
  });
});

module.exports = router;