server.js - main - pazzle_men/Form_auth

server.js
96 строк2 KB
Andrey_desktop
add logout
14 апр 2024, 15:26
14 апр 2024, 15:26a5f9df7
if (process.env.NODE_ENV !== 'production') {
	require('dotenv').config()
}
// Importing libraries
const express = require('express')
const app = express()
const bcrypt = require('bcrypt')
const passport = require('passport')
const initializePassport = require('./passport-config')
const flash = require('express-flash')
const session = require('express-session')
const methodOverride = require('method-override')

initializePassport(
	passport,
	email => users.find(user => user.email === email),
	id => users.find(user => user.id === id)
)

const users = []

app.use(express.urlencoded({ extended: false }))
app.use(flash())
app.use(
	session({
		secret: process.env.SESSION_SECRET,
		resave: false,
		saveUninitialized: false,
	})
)
app.use(passport.initialize())
app.use(passport.session())
app.use(methodOverride('_method'))

app.post(
	'/login',
	checkNotAuthenticated,
	passport.authenticate('local', {
		successRedirect: '/',
		failureRedirect: '/login',
		failureFlash: true,
	})
)

//Настройка записи регистрации пользователя
app.post('/register', checkNotAuthenticated, async (req, res) => {
	try {
		const hashedPassword = await bcrypt.hash(req.body.password, 10)
		users.push({
			id: Date.now().toString(),
			name: req.body.name,
			email: req.body.email,
			password: hashedPassword,
		})
		console.log(users)
		res.redirect('/login')
	} catch {
		res.redirect('/register')
	}
})

// Routers
app.get('/', checkAuthenticated, (req, res) => {
	res.render('index.ejs', { name: req.user.name })
})

app.get('/login', checkNotAuthenticated, (req, res) => {
	res.render('login.ejs')
})

app.get('/register', checkNotAuthenticated, (req, res) => {
	res.render('register.ejs')
})

app.delete('/logout', (req, res) => {
	req.logout(req.user, err => {
		if (err) return next(err)
		res.redirect('/')
	})
})

function checkAuthenticated(req, res, next) {
	if (req.isAuthenticated()) {
		return next()
	}
	res.redirect('/login')
}

function checkNotAuthenticated(req, res, next) {
	if (req.isAuthenticated()) {
		return res.redirect('/')
	}
	next()
}

app.listen(3000, () => console.log('Server started on port 3000'))