Tell us what’s happening:
I don’t figure what’s wrong but still i am getting:
Registering should work.
Login should work
Your code so far
‘use strict’;
const express = require(‘express’);
const bodyParser = require(‘body-parser’);
const fccTesting = require(’./freeCodeCamp/fcctesting.js’);
const session = require(‘express-session’);
const passport = require(‘passport’);
const mongo = require(‘mongodb’).MongoClient;
const ObjectID = require(‘mongodb’).ObjectID;
const LocalStrategy = require(‘passport-local’);
const app = express();
fccTesting(app); //For FCC testing purposes
app.use(’/public’, express.static(process.cwd() + ‘/public’));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.set(‘view engine’, ‘pug’)
app.use(session({
secret: process.env.SESSION_SECRET,
resave: true,
saveUninitialized: true,
}));
app.use(passport.initialize());
app.use(passport.session());
mongo.connect(process.env.DATABASE, (err, db) => {
if(err) {
console.log('Database error: ’ + err);
} else {
console.log(‘Successful database connection’);
passport.serializeUser((user, done) => {
done(null, user._id);
});
passport.deserializeUser((id, done) => {
db.collection('users').findOne(
{_id: new ObjectID(id)},
(err, user) => done(null, user))});
passport.use(new LocalStrategy(
function(username, password, done) {
db.collection('users').findOne({ username: username }, function (err, user) {
console.log('User '+ username +' attempted to log in.');
if (err) { return done(err); }
if (!user) { return done(null, false); }
if (password !== user.password) { return done(null, false); }
return done(null, user);
});
}
));
function ensureAuthenticated(req, res, next) {
if (req.isAuthenticated()) {
return next();
}
res.redirect('/');
};
app.route('/')
.get((req, res) => {res.render(${process.cwd()}/views/pug/index.pug,
{title: ‘Home Page’, // add "title: “Home Page” to the object to pass to index.pug
message:‘Please login’,
showLogin: true,
showRegistration: true})
})
app.route('/login')
.post(passport.authenticate('local', { failureRedirect: '/' }),(req,res) => {
res.redirect('/profile');
});
app.route(’/profile’)
.get(ensureAuthenticated, (req, res, next) => {
req.logIn(req.user, (err) => {
(err) ? next(err) : res.render(${process.cwd()}/views/pug/profile.pug,
{ title: “Profile Page”, // add “Profile Page” to the object to pass to profile.pug
username: req.user.username })})})
app.route('/register')
.post((req, res, next) => {
db.collection('users').findOne({ username: req.body.username }, function (err, user) {
if(err) {
next(err);
} else if (user) {
res.redirect('/');
} else {
db.collection('users').insertOne(
{username: req.body.username,
password: req.body.password},
(err, doc) => {
if(err) {
res.redirect('/');
} else {
next(null, user);
}
}
)
}
})},
passport.authenticate('local', { failureRedirect: '/' }),
(req, res, next) => {
res.redirect('/profile');
}
);
app.route('/logout')
.get((req, res) => {
req.logout();
res.redirect('/');
});
app.use((req, res, next) => {
res.status(404)
.type('text')
.send('Not Found');
});
app.listen(process.env.PORT || 3000, () => {
console.log("Listening on port " + process.env.PORT);
});
}});
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36.
Challenge: undefined
Link to the challenge: