app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var socket_io = require("socket.io");
global.session = require('express-session');
global.date = new Date();
var MongoDBStore = require('connect-mongodb-session')(session);
var MongoClient = require('mongodb').MongoClient;
var mongo = require('mongodb');
var routes = require('./routes/index');
var users = require('./routes/users');
var app = express();
var store = new MongoDBStore({
  uri: 'mongodb://localhost:27017/jeu',
  collection: 'mySessions'
});

app.mongoClient = MongoClient;
app.locals.moment = require('moment');
// Socket.io
var io = socket_io();
app.io = io;
var jeu = require('./routes/jeu')(io);
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
  extended: false
}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

// la session est un middle ware ! adeclarer avant les routes !!!
app.use(session({
  secret: '123456789SECRET',
  store: store,
  saveUninitialized: false,
  resave: false,
  cookie: {
    maxAge: 600000
  }
}));

app.use('/', routes);
app.use('/users', users);
app.use('/jeu', jeu)

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});


// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});


module.exports = app;