index.js

require('dotenv').config();
var bodyParser = require('body-parser');
var express = require('express');
var ejsLayouts = require('express-ejs-layouts');
var flash = require('connect-flash');
var session = require('express-session');
var isLoggedIn = require('./middleware/isLoggedIn');
var passport = require('./config/passportConfig');
var app = express();

app.set('view engine', 'ejs');
app.use(bodyParser.urlencoded({extended: false}));
app.use(ejsLayouts);
app.use(session({
	secret: process.env.SESSION_SECRET,
	resave: false,
	saveUninitialized: true
}));
app.use(flash());
app.use(passport.initialize());
app.use(passport.session());
app.use(function(req,res,next){
	res.locals.currentUser = req.user;
	res.locals.alerts = req.flash();
	next();
});

app.get('/', function(req,res){
	res.render('home');
});

app.get('/profile', isLoggedIn, function(req,res){
	
	res.render('profile');
});

app.use('/auth', require('./controllers/auth'));

app.listen(process.env.PORT || 3000);