server.js

var express = require('express');
var morgan = require('morgan');
var mongoose = require('mongoose');
var bodyParser = require('body-parser');
var ejs = require('ejs');
var engine = require('ejs-mate');
var session = require('express-session');
var cookieParser = require('cookie-parser');
var flash = require('express-flash');
var MongoStore = require('connect-mongo/es5')(session);
var passport = require('passport');

var secret = require('./config/secret');
var User = require('./models/user');

var app = express();

mongoose.connect(secret.database,function(err) {

	if(err) {
		console.log(err);
	} else {
		console.log("Connected to the database");
	}
});

//Middleware
app.use(express.static(__dirname +'/public'));
app.use(morgan('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true}));
app.use(cookieParser());
app.use(session({

	resave: true,
	saveUninitialized: true,
	secret: secret.secretKey,
	store: new MongoStore({url: secret.database , autoReconnect: true})
}));
app.use(flash());
app.use(passport.initialize());
app.use(passport.session());
app.engine('ejs', engine);
app.set('view engine','ejs');

var mainRoutes = require('./routes/main');
var userRoutes = require('./routes/user');

app.use(mainRoutes);
app.use(userRoutes);


app.listen(secret.port,function(err) {

	if(err) throw err;
	console.log("Server is running on port no "+secret.port);
});