/
app.js
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/
app.js
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const express = require('express');
const expressLayouts = require('express-ejs-layouts');
const mongoose = require('mongoose');
const morgan = require('morgan');
const flash = require('connect-flash');
const session = require('express-session');
const passport = require('passport');
//env loading
require('dotenv-extended').load();
const app = express();
//pulic directory
app.use(express.static(__dirname + '/public'));
// passport config
require('./authentication/passport')(passport);
// Connect to MongoDB
mongoose.connect(process.env.MONGO_DB_URI, { useUnifiedTopology: true, useNewUrlParser: true })
.then(() => console.log('MongoDB Connected'))
.catch(err => console.log(err));
//Morgan
app.use(morgan('dev'));
// Express body parser
app.use(express.urlencoded({ extended: true }));
// EJS
app.use(expressLayouts);
app.set('view engine', 'ejs');
// Express Session Middlware
app.use(
session({
secret: 'secret',
resave: true,
saveUninitialized: true
})
);
// Passport middleware. Note: this must declare after the session
app.use(passport.initialize());
app.use(passport.session());
//Connect flash
app.use(flash());
//Global variables
app.use((req, res, next) => {
res.locals.success_msg = req.flash('success_msg');
res.locals.success_msg2 = req.flash('success_msg2');
res.locals.success_msg3 = req.flash('success_msg3');
res.locals.error_msg = req.flash('error_msg');
res.locals.error_msg2 = req.flash('error_msg2');
res.locals.error_msg3 = req.flash('error_msg3');
res.locals.error = req.flash('error');
res.locals.user_name = req.flash('user_name');
next();
});
//Index Route
app.use('/', require('./routes/index'));
//User Route
app.use('/user/', require('./routes/user'));
//Poll Route
app.use('/poll', require('./routes/poll'));
//The 404 Route (ALWAYS Keep this as the last route)
app.get('*', function (req, res) {
res.render('404');
// res.send('The page not found. Maybe removed or not longer available', 404);
});
const PORT = process.env.PORT || 3000;
app.listen(PORT, console.log(`Server started on port ${PORT}`));