Request Object Lost context

[akash880]

Hi,
I am using facebook strategy with my Node-express app,

Sometimes if multiple users log in simultaneously, request object lost context and we get the wrong user details.

example of route
app.get('/', isLoggedIncheck, checkIfFromFacebook, function(req, res) {

     res.setHeader('x-auth-token1111', 'sfdsdf');
     res.header('x-auth-token1111' , 'sfdsdf' );
//    res.status(200).send(data.user);

     const data = {};
    data.spath =req.protocol + '://' + req.hostname +':'+port+'/';
    
    if (req.user != undefined) {



        data.user = req.user;

            

        data.user.token = jwt.sign({
                id: req.user.userid,
            },
            'secret'
        );

        res.cookie(req.user.username, JSON.stringify(data.user.token));
        res.cookie(req.user.userid, JSON.stringify(data.user.token));

    } else {
        
        
        data.user = '';

    }
    data.server = req.hostname;
    data.min = min;
    data.id = generateId();
    data.ver = version;
    data.port = port;
    data.path = '/explore';
    data.page = 'explore';
    data.curl =req.protocol + '://' + req.hostname;
    data.title = 'Woovly | Bucket List | Discover, Connect and Accomplish';
    data.contrl = 'explore';
    data.meta = {};
    data.meta.storyL = {};
    data.meta.storyL.name = 'home';
    data.meta.storyL.title = '';
    data.uuid = "";
    data.is_set = '';
    var htmlFile = '';
    htmlFile = 'explore.html';
    data.utyp = '';
    res.render(htmlFile, { dt: data });
});

app.get("/getFeatured", checkIfFromFacebook, function(req, res) {

     const data = {};
    data.spath =req.protocol + '://' + req.hostname +':'+port+'/';
    
    if (req.user != undefined) {



        data.user = req.user;



        data.user.token = jwt.sign({
                id: req.user.userid,
            },
            'secret'
        );

        res.cookie(req.user.username, JSON.stringify(data.user.token));
        res.cookie(req.user.userid, JSON.stringify(data.user.token));

    } else {
        
        
        data.user = '';

    }
    console.log(req.headers['x-key']);
    data.server = req.hostname;
    data.min = min;
    data.ver = version;
    data.port = port;
    data.path = "getFeatures";
    data.page = "getFeatures";
    data.curl =req.protocol + '://' + req.hostname+'/getFeatured';
    data.title = "getFeatures";
    data.contrl = "getFeatured";

    data.is_set = "";
    data.user_name = "";
    data.uuid = "";
    data.utyp = "";
    data.meta = {};

    res.render("getFeatures.html", { dt: data });
});

app.get('/auth/facebook', (req, res, next) => {
req.session.redirect = req.query.location;
passport.authenticate('facebook', { scope: ['user_friends', 'user_likes', 'email', 'user_birthday', 'user_location'] })(req, res, next)
});

app.get(
    '/auth/facebook/callback', (req, res, next) => {
        console.log("****************");
        console.log(req.session.redirect);
        if (req.session.redirect == undefined || req.session.redirect == 'undefined')
            req.session.redirect = '/';
        passport.authenticate('facebook', {
            successRedirect: req.session.redirect,
            failureRedirect: '/',
        })(req, res, next)

    });