/*jshint strict: false */

//Requires:
var express = require('express');
var body_parser = require('body-parser');
var session = require('express-session');

var app = express();
app.use(body_parser());
app.use(session({ secret: 'Asher', cookie: { maxAge: 60000 }}));
app.use('/', express.static(__dirname + '/www'));

var server = app.listen(8081, function () {

    var host = server.address().address;
    var port = server.address().port;

    console.log("Listening at http://%s:%s", host, port);
});

var mySession;
var lastSessionCalcAdmin = 0;
var lastSessionCalcAsher = 0;
var funnyQuotes = ['A horse walks into a bar, the bartender asks him: Why the long face?',
    'Never go full retard',
    'Shhh, you must be vewy vewy quiet...Im hunting wabbits you see?'];

//GETs and POSTs:
app.get('/', function (req, res) {
    res.sendFile(__dirname + "/www/profile.html");
});

app.get('/alreadyLoginCheck', function (req, res) {
    mySession = req.session;
    if(mySession.username) {
        res.json('true');
    } else {
        res.json('false');
    }
    res.end();
});

app.get('/quotes/random', function (req, res) {
    mySession = req.session;

    if(mySession.username) {
        var d = new Date();
        var n = d.getTime();

        //last digit of getTimeInMillis:
        var random = n % 10;

        if((random >= 0) && (random < 3)) {
            res.send(funnyQuotes[0]);
        } else if((random >= 3) && (random < 6)) {
            res.send(funnyQuotes[1]);
        } else {
            res.send(funnyQuotes[2]);
        }
    } else {
        res.send('You are not logged in!');
    }

    res.end();
});

app.get('/calc/value/', function (req, res) {
    mySession = req.session;
    if(mySession.username) {
        if(mySession.username === '322057712') {
            res.json(lastSessionCalcAsher);
        } else if(mySession.username === 'admin') {
            res.json(lastSessionCalcAdmin);
        }
    }
    res.end();
});

app.post('/calc/value/:val', function (req, res) {
    mySession = req.session;
    if(mySession.username) {
        if(mySession.username === 'admin') {
            lastSessionCalcAdmin = req.params.val;
        }  else if(mySession.username === '322057712') {
            lastSessionCalcAsher = req.params.val;
        }
    }
    res.end();
});

app.post('/login', function (req, res) {
    var username = req.body.username;
    var password = req.body.userPassword;

    if(username === '322057712'){
        password = password.toUpperCase();
    }
    console.log("This is the username:" + username);
    console.log("This was the typed password: " + password);

    if((username === '322057712' && password === 'ASHER') || (username === 'admin' && password === 'admin')){
        var loginSuccess = {
            "loggedIn": 'true',
            'username': username,
            'password': password
        };
        mySession = req.session;
        mySession.username = username;
        res.json(loginSuccess);
    }else {
        var loginFail = {
            "loggedIn": 'false',
            'username': username,
            'password': password
        };
        mySession = req.session;
        mySession.username = username;
        res.json(loginFail);
    }
    res.end();
});