server ejs serverside.js

'use strict';
var https = require('https');
var bodyParser = require('body-parser');
var querystring = require('querystring');
var storage = require('./storage');
var lex = require('letsencrypt-express').create({
    server: 'https://acme-v01.api.letsencrypt.org/directory',
    email: 'clwht687@gmail.com',
    agreeTos: true,
    approveDomains: ['canvasskill.tk', "www.canvasskill.tk"],

})
var User = require('./tools/CanvasUser');

// handles acme-challenge and redirects to https
require('http').createServer(lex.middleware(require('redirect-https')())).listen(8080, function() {
    console.log("Listening for ACME http-01 challenges on", this.address());
});

var session = require('express-session');
var express = require('express');
var app = express();

app.use(bodyParser.json()); // for parsing application/json
app.use(bodyParser.urlencoded({
    extended: true
}));
app.use(session({
    name: 'session',
    secret: 'sdakajsdflasdkfjnaskldasdfljasasdf',
    resave: false,
    saveUninitialized: true,
    cookie: {
        secure: false
    }
    // duration: 30 * 60 * 1000,
    // activeDuration: 5 * 60 * 1000,
}));
app.use(function(req, res, next) {
    var user = req.session.user;
    if (!user) {
        user = req.session.user = {}
    }

    // console.log("\n" + JSON.stringify(req.session))

    // console.log(req.originalUrl)
    // res.locals.stuff = {
    //     query: req.params,
    //     url: req.originalUrl
    // }



    req.CanvasUser = req.session.CanvasUser;
    req.user = user;

    res.locals.session = req.session;


    res.locals.stuff = {
        query: req.path,
        url: req.originalUrl //last part of the url *.com/folder/url
    }

    // console.log("\n" + JSON.stringify(res.locals))
    next()

});

function requireLogin(req, res, next) {
    console.log(JSON.stringify(req.session))
    if (isEmptyObject(req.session.user)) {
        res.redirect('/');
    } else {
        next();
    }
};

app.all('*', function(req, res, next) {
    console.log("Param " + JSON.stringify(req.params));
    console.log("Query " + JSON.stringify(req.query));
    console.log("Body " + JSON.stringify(req.body));
    next();
});
app.use('/test', function(req, res) {
    res.end('Hello, World!<br />HI Genny');
})


app.post('/auth', function(req, _res) {
    var token = req.body.access_token;
    // console.log(req.query);
    // var data = JSON.parse(req.query)
    // var token = req.query.access_token;
    // console.log(req.query.access_token)
    var options = {
        host: 'canvas.instructure.com',
        path: '/api/v1/users/self/profile/?access_token=' + token,
        method: "GET"
    };

    var req = https.request(options, function(res) {
        // console.log('STATUS: ' + res.statusCode);
        // console.log('HEADERS: ' + JSON.stringify(res.headers));
        res.setEncoding('utf8');
        res.on('data', function(chunk) {
            switch (res.statusCode) {
                case 200:
                    // _res.send(
                case 401:
                default:

            }
            console.log('BODY: ' + chunk);
            console.log(JSON.parse(chunk).id)
            res.removeAllListeners('data');
            _res.send('You sent the name "' + token + '".' + res.statusCode + " " + JSON.stringify(JSON.parse(chunk)));
            // _res.redirect('/welcome/welcome.html?data=' + chunk);
        });
    }).end();

    // res.send('You sent the name "' + req.body.access_token + '".');
});

app.use("/", function(req, res, next) {
    next()
})

app.use('/node_modules', express.static(process.cwd() + '/node_modules'));

require('./routes/index.js')(app);

// app.use(express.static('public/'))
app.use('/', express.static(process.cwd() + '/public'));

app.set('view engine', 'ejs');
// app.use('/welcome', express.static('public/welcome'))


app.get('/welcome', function(req, res) {

    console.log(req.query);
    var token = req.query.access_token;


    storage.getAmazonAccount(token).then(amz_account => {

        storage.getOrPutUser(amz_account).then(exists => {
            if (exists !== false) {
                req.session.user = exists;
                req.session.CanvasUser = new User(exists);
                res.redirect('/dashboard');
            } else {
                res.redirect('/?bad_login');
            }
        })

        var date = new Date().toLocaleString('en-US', {
            weekday: 'long',
            year: 'numeric',
            month: 'long',
            day: 'numeric',
            hour: "numeric",
            minute: "numeric",
            timeZone: "America/New_York",
            timeZoneName: "short"
        });

        storage.update(amz_account, "user_data.timestamp.lastUpdate", date);
        storage.update(amz_account, "user_data.timestamp.creationDate", date);

    });
});

// app.get('/welcome', function(_req, _res) {

//     console.log(_req.query);
//     var token = _req.query.access_token;

//     var req = https.request({
//         host: 'api.amazon.com',
//         path: '/user/profile?access_token=' + token,
//         method: "GET"
//     }, function(res) {
//         // console.log('STATUS: ' + res.statusCode);
//         // console.log('HEADERS: ' + JSON.stringify(res.headers));
//         res.setEncoding('utf8');
//         res.on('data', function(chunk) {
//             console.log('BODY: ' + chunk);
//             res.removeAllListeners('data');
//             // _res.redirect('/dashboard') //welcome.html?data=' + chunk);

//             var amz_account = JSON.parse(chunk)


//             storage.getOrPutUser(amz_account, function(exists) {
//                 if (exists !== false) {
//                     _req.session.user = exists;
//                     _req.session.CanvasUser = new User(exists);
//                     _res.redirect('/dashboard');

//                 } else {
//                     _res.redirect('/?bad_login');
//                 }
//             })

//             // storage.getUser(amz_account, function(exists){
//             //     console.log("got callback " + exists + " and " + JSON.stringify(this));
//             // })
//             // storage.putUser(amz_account, function(exists) {
//             //     console.log("got callback " + exists + " and " + JSON.stringify(this));
//             var date = new Date().toLocaleString('en-US', {
//                 weekday: 'long',
//                 year: 'numeric',
//                 month: 'long',
//                 day: 'numeric',
//                 hour: "numeric",
//                 minute: "numeric",
//                 timeZone: "America/New_York",
//                 timeZoneName: "short"
//             });

//             storage.update(amz_account, "user_data.timestamp.lastUpdate", date, function() {});
//             storage.update(amz_account, "user_data.timestamp.creationDate", date, function() {});
//             // })
//         });
//     }).end();


//     // res.redirect('/welcome/welcome.html')

//     // res.sendStatus(200);
// });

// app: require('express')().use('/')
//app: (require('express')().static('/'))



// handles your app
require('https').createServer(lex.httpsOptions, lex.middleware(app)).listen(8443, function() {
    console.log("Listening for ACME tls-sni-01 challenges and serve app on", this.address());
});
// app.listen(8000, function() {
//     console.log('Server listening on port ' + 8000 + '...');
// });