app.js

/* eslint-disable comma-dangle */
require('dotenv').config();

const express = require('express'),
	enforce = require('express-sslify'),
	engine = require('ejs-mate'),
	app = express(),
	cookieParser = require('cookie-parser'),
	mongoose = require('mongoose'),
	flash = require('connect-flash'),
	passport = require('passport'),
	session = require('express-session'),
	LocalStrategy = require('passport-local'),
	methodOverride = require('method-override'),
	User = require('./models/user');
// seedDB = require('./seeds');

// Requiring routes
const roomRoutes = require('./routes/rooms'),
	reviewRoutes = require('./routes/reviews'),
	indexRoutes = require('./routes/index');

mongoose.connect(process.env.DATABASE_URL, {
	useNewUrlParser  : true,
	useFindAndModify : false,
	useCreateIndex   : true
});

// app.use(enforce.HTTPS({ trustProtoHeader: true }));
// use ejs-locals for all ejs templates
app.engine('ejs', engine);
app.use(express.json());
app.use(express.urlencoded({ extended: true, useNewUrlParser: true }));
app.set('view engine', 'ejs');
app.use(express.static(`${__dirname}/public`));
app.use(methodOverride('_method'));
app.use(flash());
app.use(cookieParser());
// seedDB(); // Seed the database

// PASSPORT CONFIGURATION
app.use(
	session({
		secret            : process.env.SECRET_KEY,
		resave            : false,
		saveUninitialized : false
	})
);

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

passport.use(new LocalStrategy(User.authenticate()));
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());

// makes the currentUser available to all templates
app.use((req, res, next) => {
	res.locals.currentUser = req.user;
	res.locals.error = req.flash('error');
	res.locals.success = req.flash('success');
	next();
});

// Use of the express router
// first param adds prefix to all routes of that file
app.use('/', indexRoutes);
app.use('/rooms', roomRoutes);
app.use('/rooms/:id/reviews', reviewRoutes);
app.use((req, res) => {
	res.redirect('/');
});

app.listen(process.env.PORT, () => {
	console.log('Roomly server has started');
});