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index.js
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index.js
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const express = require('express')
const app = express()
const path = require('path')
app.set('view engine', 'ejs')
app.set('views', path.join(__dirname, 'views'))
app.use(express.urlencoded({ extended: true }))
const methodoverride = require('method-override')
app.use(methodoverride('_method'))
const ejsmate = require('ejs-mate')
app.engine('ejs', ejsmate)
app.use(express.static(path.join(__dirname, 'public')))
const gourfood = require('./models/gourfood')
const review = require('./models/review')
const booking = require('./models/booking')
const user = require('./models/users')
const mongoose = require('mongoose')
const passport = require('passport')
const localstrategy = require('passport-local')
const { isloggedin, isreviewauthor } = require('./middleware')
mongoose.connect('mongodb://127.0.0.1:27017/restaurant')
.then(() => {
console.log('connection secured')
})
.catch((err) => {
console.log('eroorrrrrrrrrrrr')
console.log(err)
})
const session = require('express-session')
const flash = require('connect-flash')
const sessionconfig = {
secret: 'thisshouldbeasecret',
resave: true,
saveUninitialized: true,
cookie: {
httpOnly: true,
expires: Date.now() + 1000 * 60 * 60 * 24 * 7,
maxAge: 1000 * 60 * 60 * 24 * 7
}
}
app.use(session(sessionconfig))
app.use(flash())
app.use(passport.initialize())
app.use(passport.session())
passport.use(new localstrategy(user.authenticate()))
passport.serializeUser(user.serializeUser())
passport.deserializeUser(user.deserializeUser())
app.use((req, res, next) => {
res.locals.curruser = req.user;
res.locals.success = req.flash('success')
res.locals.error = req.flash('error')
next()
})
const categories = ['Continental', 'Asian', 'Indian']
app.get('/home', (req, res) => {
res.render('home')
})
app.get('/menu', async (req, res) => {
const indian = await gourfood.find({ category: ['Indian'] })
const continental = await gourfood.find({ category: ['Continental'] })
const asian = await gourfood.find({ category: ['Asian'] })
res.render('menu', { indian, continental, asian })
})
app.get('/reviews', async (req, res) => {
const rev = await review.find({}).populate('author')
res.render('reviews', { rev })
})
app.post('/reviews', isloggedin, async (req, res) => {
const rev = new review(req.body)
rev.author = req.user._id
await rev.save()
req.flash('success', 'Successfully added a review!')
res.redirect('/reviews')
})
app.get('/reservation', isloggedin, (req, res) => {
res.render('reservations')
})
app.post('/reservation', async (req, res) => {
const book = new booking(req.body)
await book.save()
req.flash('success', 'Successfully Booked a table')
res.redirect('/reservation')
})
app.get('/contact', (req, res) => {
res.render('contact')
})
app.delete('/reviews/:id', isreviewauthor, async (req, res) => {
const { id } = req.params
await review.findByIdAndDelete(id)
req.flash('success', 'Successfully deleted a review!')
res.redirect(`/reviews`)
})
app.get('/register', (req, res) => {
res.render('users/register')
})
app.post('/register', async (req, res) => {
const { email, username, password } = req.body
const use = new user({ email, username })
const reguser = await user.register(use, password)
req.login(reguser, err => {
if (err) { return next(err) }
res.redirect('/home')
})
})
app.get('/login', (req, res) => {
res.render('users/login')
})
app.post('/login', passport.authenticate('local', { failureFlash: true, failureRedirect: '/login', keepSessionInfo: true }), (req, res) => {
const redirecturl = req.session.returnto || '/home'
delete req.session.returnto;
res.redirect(redirecturl)
})
app.get('/logout', function (req, res, next) {
req.logout(function (err) {
if (err) { return next(err); }
res.redirect('/home');
});
});
app.listen(8000, () => {
console.log('listening on port 8000')
})