app.js | LogSyS

/app.js

const express =  require('express');
const app = express();
const mongoose = require('mongoose');
const router = express.Router();
const MongoClient = require('mongodb').MongoClient 
const bodyParser = require('body-parser'); 
const session   =  require('express-session');
// const expressValidator = require('express-validator');
const flash   = require('connect-flash');
const passport = require('passport');
// var MongoStore = require('connect-mongo')(session); 

mongoose.connect('mongodb://localhost:27017/EmployeeDB', {useNewUrlParser: true, useUnifiedTopology: true}, (err) => {
     if(mongoose.connect){console.log('Success! MongoDB Connected..')}
     else{console.log('Error in Db connection : ' + err)}
});

// passport config
require('./config/passport')(passport);

//view engine
app.set('view engine', 'pug')

// express session midlware
app.use(
    session({
        secret: 'secret',
        resave: true,
        saveUninitialized: true
    })
);

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

// connect flash midlware
// app.use(flash());

// Express Messages Middleware
app.use(require('connect-flash')());
app.use(function (req, res, next) {
  res.locals.messages = require('express-messages')(req, res);
  next();
});

app.use(express.urlencoded({ extended : false }));
// parse application/json
app.use(bodyParser.json());

//routes
app.use(router);
app.use('/', require('./routes/index'));

app.listen(3000, () => {
     console.log('Express Server Started At Port : 3000');
});

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