If user is logged in, passport.js
will create user
object in req
for every request in express.js
, which you can check for existence in any middleware:
if (req.user) {
// logged in
} else {
// not logged in
}
You can create simple express.js
middleware for that, that will check if user is logged in, and if not – will redirect to /login
page:
function loggedIn(req, res, next) {
if (req.user) {
next();
} else {
res.redirect('/login');
}
}
And use it:
app.get('/orders', loggedIn, function(req, res, next) {
// req.user - will exist
// load user orders and render them
});