finally?

Author: Jiaping Zeng

auth.js

@@ -5,9 +5,17 @@ var strategy = new Auth0Strategy({
     domain: 'codeday.auth0.com',
     clientID: 'pu0iuM0f0FiE7wf7B5Y8xtl2bP4d9SH4',
     clientSecret: 'kccuUk5H90cMhkNhDxmRRCRS7l2Ra4AvnaXx6OKpMKW4NGJ_9H96cqCHFORc6H94',
-    callbackURL: 'http://localhost:3000/callback'
+    callbackURL: 'https://localhost:3000/user/callback'
 }, (accessToken, refreshToken, extraParams, profile, done) => {
     return done(null, profile)
 })
 
-passport.use(strategy)
+passport.use(strategy)
+
+passport.serializeUser((user, done) => {
+    done(null, user)
+})
+
+passport.deserializeUser((user, done) => {
+    done(null, user)
+})

lib/middleware/loggedIn.js

@@ -0,0 +1,8 @@
+module.exports = () => {
+    return (req, res, next) => {
+        if (req.user) return next()
+        req.session.returnTo = req.originalUrl
+        console.log('user not found')
+        res.redirect('/user/login')
+    }
+}

lib/middleware/userInView.js

@@ -0,0 +1,6 @@
+module.exports = () => {
+    return (req, res, next) => {
+        res.locals.user = req.user
+        next()
+    }
+}

routes/index.js

@@ -5,4 +5,12 @@ router.get('/', (req, res) => {
     res.render('index')
 })
 
+router.get('/login', (req, res) => {
+    res.redirect('/user/login')
+})
+
+router.get('/callback', (req, res) => {
+    res.redirect('/user/callback')
+})
+
 module.exports = router

routes/user.js

@@ -1,5 +1,7 @@
 var express = require('express')
 var passport = require('passport')
+var path = require('path')
+var loggedIn = require('../lib/middleware/loggedIn')
 var router = express.Router()
 
 router.get('/login', passport.authenticate('auth0', {
@@ -8,20 +10,28 @@ router.get('/login', passport.authenticate('auth0', {
     res.redirect('/')
 })
 
+router.get('/profile', loggedIn(), (req, res, next) => {
+    const { _raw, _json, ...userProfile } = req.user
+    res.render('user/profile', {
+        userProfile: JSON.stringify(userProfile, null, 2),
+        title: 'Profile'
+    })
+})
+
 router.get('/callback', (req, res, next) => {
     passport.authenticate('auth0', (err, user, info) => {
         if (err) return next(err)
-        if (!user) return res.redirect('/login')
-        req.login(user, (err) => {
+        if (!user) return res.redirect('/user/login')
+        req.logIn(user, (err) => {
             if (err) return next(err)
             const returnTo = req.session.returnTo
             delete req.session.returnTo
-            res.redirect(returnTo || '/user')
+            res.redirect(returnTo || '/user/profile')
         })
     })(req, res, next)
 })
 
-router.get('logout', (req, res) => {
+router.get('/logout', (req, res) => {
     req.logout()
     res.redirect('/')
 })

server.js

@@ -5,11 +5,9 @@ var fs = require('fs')
 var https = require('https')
 var session = require('express-session')
 var passport = require('passport')
+var userInView = require('./lib/middleware/userInView')
 
-var Auth0Strategy = require('passport-auth0');
-var userInViews = require('./middleware/userInViews');
-var indexRouter = require('./routers/index');
-var authRouter = require('./routers/auth')
+var index = require('./routes/index')
 var event = require('./routes/event')
 var user = require('./routes/user')
 require('./auth.js')
@@ -22,17 +20,17 @@ app.set('view engine', 'ejs')
 app.use(express.static(path.join(__dirname, 'public')))
 app.use(bodyParser.urlencoded({ extended: false }))
 app.use(bodyParser.json())
-
-app.use(passport.initialize())
-app.use(passport.session())
 app.use(session({
-  secret: 'very secret secret',
+  secret: 'dont tell anyone',
   cookie: {
     secure: true
   },
   resave: false,
   saveUninitialized: true
 }))
+app.use(passport.initialize())
+app.use(passport.session())
+app.use(userInView())
 
 app.use('/', index)
 app.use('/event', event)
@@ -42,5 +40,5 @@ https.createServer({
   key: fs.readFileSync('server.key'),
   cert: fs.readFileSync('server.cert')
 }, app).listen(port, function () {
-  console.log(`Example app listening on port ${port}! Go to https://localhost:3000/`)
-})
+  console.log(`server started on port ${port}`)
+})

views/user/index.ejs

@@ -0,0 +1,2 @@
+<h1>profile</h1>
+<h3><%= userProfile %></h3>

views/user/profile.ejs

@@ -0,0 +1 @@
+<h1>signup</h1>