// settings
var active = true;
var min = 0;
var max = 100000;
var channel = "";

// cookies
var oauth = getCookie("auth-token");
var name = getCookie("name");
var login = getCookie("login");

var captures = [];

var socket = undefined;
ConnectSocket();

function ConnectSocket() {
    socket = new WebSocket("wss://irc-ws.chat.twitch.tv/");

    socket.onopen = function (e) {
        socket.send("CAP REQ :twitch.tv/tags twitch.tv/commands");
        socket.send("PASS oauth:" + oauth);
        socket.send("NICK " + name);
        socket.send("USER " + login + " 8 * :" + login);
        socket.send("JOIN #" + channel);
    }

    socket.onmessage = function (event) {
        var msg = event.data;
        if (msg.indexOf("PING :tmi.twitch.tv") != -1) {
            socket.send("PONG");
            return;
        }

        if (msg.indexOf("@badge-info=") == -1)
            return;

        /*  if(!active)
              return;*/

        var regex = /:(.*)\!.*@.*\.tmi\.twitch\.tv PRIVMSG #([^:]*):(.*)/;
        var matches = regex.exec(msg);
        if (matches == null || matches == undefined || matches.length < 4)
            return;

        var num = parseInt(matches[3]);
        if (Number.isNaN(num))
            return;

        captures.push(num);
    }

    socket.onclose = function (e) {
        console.log("closed connection!");
        setTimeout(function () {
            ConnectSocket();
        }, 2000);
    }

}


setInterval(function() {
    if(!active || socket.readyState != socket.OPEN)
        return;

    var num = getRandomNumber();
    captures.push(num);
    socket.send("PRIVMSG #" + channel + " :" + num);
    console.log("Typing number: " + num);
}, 1000);


setInterval(function () {
    socket.send("PING");
}, 30000);

function reset() {
    captures = [];
}

function totalCaptures() {
    console.log("Total Captures: " + captures.length);
}

function getRandomNumber() {
    var num = Math.floor(Math.random() * (max - min)) + min;
    while(captures.includes(num))
        num = Math.floor(Math.random() * (max - min)) + min;

    return num;
}

function getCookie(name) {
    var value = "; " + document.cookie;
    var parts = value.split("; " + name + "=");
    if (parts.length == 2) return parts.pop().split(";").shift();
}