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index.js
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index.js
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// Hier word alles opgehaald wat nodig is voor BookBuddy
require('dotenv').config();
const express = require('express');
const app = express();
const { engine } = require('express-handlebars');
const bodyParser = require('body-parser');
const passport = require('passport');
const session = require('express-session');
const flash = require('express-flash');
const bcrypt = require('bcrypt');
// const myData = require('./data/data.json');
// Schema word opgehaald uit het mapje models
const User = require('./models/User');
const mongoose = require('mongoose');
const PORT = process.env.PORT || 3000;
const dbSleutel = process.env.MONGO_URI;
require('./passport-config')(passport);
// Regelt connectie met database
mongoose.connect(dbSleutel, { useNewURLParser: true })
.then(() => console.log('Database is geconnect'))
.catch(err => console.log(err));
// Regelt connectie met database via config/connect.js
// const connectDB = require('./config/connect');
// connectDB();
// Express
app.use(flash());
app.use(express.urlencoded({extended: false}));
app.use(session({
secret: process.env.SESSION_SECRET,
resave: false,
saveUninitialized: false
}))
//Passport Middleware
app.use(passport.initialize());
app.use(passport.session());
app.engine('handlebars', engine());
app.set('view engine', 'handlebars');
app.set('views', './views');
app.use('/static', express.static('static'));
app.use(express.urlencoded({ extended: false }));
app.use(bodyParser.urlencoded({
extended: true,
}));
// ROUTES
// Signup
// Source https://soufiane-oucherrou.medium.com/user-registration-with-mongoose-models-81f80d9933b0
app.post('/signup', async (req, res) => {
try {
User.findOne({ email: req.body.email }).then((user) => {
if (user) {
// Wanneer er al een gebruiker is met dit emailadres
return res.status(400).json({ email: 'Er is al een gebruiker met dit emailadres.' });
} else {
// Genereer hash password
// Source https://jasonwatmore.com/post/2020/07/20/nodejs-hash-and-verify-passwords-with-bcrypt
const hash = bcrypt.hashSync(req.body.password, 10);
const verified = bcrypt.compareSync(req.body.confirm_password, hash);
// Wanneer er nog geen account is met dit emailadres dan wordt er een nieuw account aangemaakt
const newUser = new User({
name: req.body.name,
email: req.body.email,
password: hash,
confirmpassword: verified,
});
// console.log(newUser.name)
newUser.save();
// return res.status(200).json({newUser})
return res.redirect('/login');
}
});
} catch (error) {
throw new Error(error);
}
});
// Login
app.post('/login', (req, res, next)=> {
let errors = [];
passport.authenticate('local', {
failureFlash: true,
successRedirect: '/account',
failureRedirect: `/login?email=${req.body.email}`,
})(req, res, next)
errors.push({msg: 'email not found'})
});
// Account aanpassen
app.post('/update', async (req, res) => {
User.findOneAndUpdate({ name:req.user.name }, { name:req.body.name }, { new: true }, (err, data) => {
if(err){
console.log(err);
}
else{
console.log('name updated');
}
});
User.findOneAndUpdate({ email:req.user.email }, { email:req.body.email }, { new: true }, (err, data) => {
if(err){
console.log(err);
}
else{
console.log('email updated');
}
});
// Source https://jasonwatmore.com/post/2020/07/20/nodejs-hash-and-verify-passwords-with-bcrypt
const hash = bcrypt.hashSync(req.body.password, 10);
const verified = bcrypt.compareSync(req.body.confirm_password, hash);
User.findOneAndUpdate({ password:req.user.password }, { password:hash }, { new: true }, (err, data) => {
if(err){
console.log(err);
}
else{
console.log('password updated');
}
});
User.findOneAndUpdate({ confirmpassword:req.user.confirm_password }, { confirmpassword:verified }, { new: true }, (err, data) => {
if(err){
console.log(err);
}
else{
console.log('password updated');
}
});
res.redirect('/account');
});
// Data ophalen uit database
app.get('/account', async (req, res) => {
res.render('account', {
name: req.user.name,
email: req.user.email,
title: 'Account - BookBuddy'
});
});
// const data = JSON.parse(JSON.stringify(myData));
// const people = data.people;
// console.log(people[0].name)
app.get('/', (req, res) => {
res.render('home', { title: 'BookBuddy' });
});
app.get('/signup', (req, res) => {
res.render('signup', { title: 'Signup - BookBuddy' });
});
app.get('/login', (req, res) => {
res.render('login', { title: 'Login - BookBuddy' });
});
passport.serializeUser((user, done)=> {
done(null, user.id);
});
passport.deserializeUser((id, done) => {
User.findById(id, (err, user)=> {
done(err, user);
})
});
// 404 pagina laden als de pagina niet bestaat
app.use((req, res) => {
res.status(404).send('404 page not found');
});
// Localhost opstarten
app.listen(PORT, () => {
console.log('app running on port', PORT);
});
// Resource https://www.youtube.com/watch?v=pzGQMwGmCnc
// app.post('/login', (req, res) => {
// try {
// const email = req.body.email;
// const password = req.body.password;
// User.findOne({ email: email, password: password }, function (err, user) {
// if (err) {
// console.log(err);
// return res.status(500).send();
// }
// if (!user) {
// return res.status(404).send();
// }
// // return res.status(200).send();
// return res.redirect('/account');
// });
// } catch (error) {
// throw new Error(error);
// }
// });