node.js - Serve Angular app with express if user is authenticated -


we're building app created users in our database. app should not accessible no 1 else.

our thought serve simple html file, info app have. our backend app should nodejs , should check if user has cookie provided our authentication api , attached our domain. if user has cookie, should provide them app folder.

we want protect our js files , files belonging app public if not authenticated.

in simple html file, should have button says: "i'm authenticated, let me browse app".

<html lang="en"> <head>   <meta charset="utf-8">   <title>landing page</title> </head> <body>   <h1>landing page app!!!</h1>   <input onclick="location.href='/app';" type="submit"     value="i'm authenticated, let me browse app!"/> </body> </html>

the node server has route called /app.

const express = require('express'); const app = express(); const port = process.env.port || 9090; const fs = require('fs');  app.use(express.static('public')); //only contains index.html  app.listen(port, (err) => {   if (err) {     console.log(err);   } });  app.get('/app', (req, res) => {   if(req.user.isauthenticated){       //psuedo code below       res.send(wholeangularapptouser());   }   else{       // user should stay on landing page        // information not authenticated   } });

how can send whole angular app user?

unless 'i'm authenticated' button serves purpose during authentication process (like send credentials) should rid of , try access app directly. angular apps served static files should set static route that's protected middleware:

app.use('/app', function(req, res, next) {   if (req.user.isauthenticated) {     next()   } else {     res.sendfile(path.join(__dirname, 'public/index.html'))   } }) app.use('/app', express.static('/app');

of course, wouldn't accept "isauthenticated" flag in request user being authenticated swap middleware bit more secure.


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