// ==UserScript==
// @name         Epicmafia New Game Notifications
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://epicmafia.com/lobby
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    checkGames();

    function checkGames() // Loads all open games, pushes notifications for Competitive games
    {
        var gameList = $(".gamerow.vv.mafia_gamerow.join");
        var index;
        var currGame;
        var currLink;
        var currImgSrc;
        var currHostName;
        var currGameId;

        for(index=0; index<gameList.length; ++index) { // Loop through available games
            currGame = gameList[index];
            currGameId = $(currGame).attr("data-gid");

            // Make sure the notification appears no more than once
            var cookieName = "gamedgfdgdhbsghhg,zd"+currGameId;

            //console.log("1");
            if(document.cookie.search(cookieName) != -1) // Notification for this setup has already appeared before
                continue; // skip it

            document.cookie = cookieName+"=1; ";

            // Fetch the Image's source
            if($(currGame).find("img")[0])
                currImgSrc = $(currGame).find("img")[0].currentSrc;

            //console.log("2");
            if(!currImgSrc || currImgSrc !== "https://epicmafia.com/images/goldlives.png") /// It isn't a gold heart
                continue; // skip it

            //console.log("3");
            // Fetch the Game's link
            currLink = "https://epicmafia.com/game/"+currGame.getAttribute("data-gid");

            // Fetch the Host's name
            var hostProfileLink = "https://epicmafia.com" + $(currGame).find(".tt.userinfo")[0].getAttribute("href");
            console.log(hostProfileLink);
            var ajaxCall = $.ajax({currLink: currLink, currGameId: currGameId, currHostName: currHostName, url: hostProfileLink, type:"GET"});
            $.when(ajaxCall).done(function(ajaxCallParam){
                //console.log("4");
                console.log(ajaxCallParam);
                this.currHostName = $(ajaxCallParam).find("#usertitle")[0].innerText;
                console.log("Host name = "+currHostName);

                sendNotification(this.currLink, this.currGameId, this.currHostName);
            });
        }
    }
    function sendNotification(currLink, currGameId, currHostName) { // Pushes notification, if possible
        // Let's check if the browser supports notifications
        if (!("Notification" in window)) {
            alert("This browser does not support desktop notification");
        }

        // Let's check whether notification permissions have already been granted
        else if (Notification.permission === "granted")
            createNotification(currLink, currGameId, currHostName);

        // Otherwise, we need to ask the user for permission
        else if (Notification.permission !== "denied") {
            Notification.requestPermission(function (permission) {
                // If the user accepts, let's create a notification
                if (permission === "granted") {
                    createNotification(currLink, currGameId, currHostName);
                }
            });
        }
    }

    function createNotification(currLink, currGameId, currHostName) // Creates notification with information from given parameters
    {
        var notification = new Notification("Competitive game "+currGameId+" open.\nHost: "+currHostName);
        notification.onclick = function(){
            window.open(currLink);
        };
    }

    var refreshDelay = 5000;
    function refreshPage() { // Refreshes the page if inactive
        if(document.hidden)
            location.reload();
    }

    setInterval(refreshPage, refreshDelay);

    //notifyMe();
})();