server.js

let express  = require('express');
let app = express(); // Setup Express App
require('dotenv').config(); // Environment Variables
let morgan = require('morgan');     // middleware to log http requests
let port = process.env.PORT || 80; // localhost : PORT=8080 nodemon server.js 
let bodyParser = require('body-parser');
const mongodbService = require('./app/services/mongodb.service'); // MongoDB Service

app.use(morgan('dev'));
// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }));
// parse application/json
app.use(bodyParser.json());

// routes
app.use('/api/auth/', require('./app/routes/auth.router'));
app.use('/api/user', require('./app/routes/user.router'));
app.use('/api/announcement', require('./app/routes/announcement.router'));
app.use('/api/apply', require('./app/routes/apply.router'));
app.use('/api/attendance', require('./app/routes/attendance.router'));
app.use('/api/company', require('./app/routes/company.router'));
app.use('/api/coordinator', require('./app/routes/coordinator.router'));
app.use('/api/export', require('./app/routes/export.router'));
app.use('/api/feedback', require('./app/routes/feedback.router'));
app.use('/api/interview', require('./app/routes/interview.router'));
app.use('/api/notification', require('./app/routes/notification.router'));
app.use('/api/placements', require('./app/routes/placements.router'));
app.use('/api/upload', require('./app/routes/upload.router'));
app.use('/api/redFlag', require('./app/routes/redFlag.router'));
app.use('/api/group', require('./app/routes/group.router'));

app.use(express.static(__dirname + '/public'));
global.__basedir = __dirname; // Globally Declaring basedir to use in API files

mongodbService.connect(); // Connect to MongoDB

// index page
app.get('*', function (req,res) {
    res.sendFile(__dirname + '/public/app/views/index.html');
});

// server listening on port
app.listen(port, function () {
    console.log('Server running on port '+ port);
});