String.prototype.emotify = function(args)
{
    var bttv_api_instance = args ? args.bttv_api_instance || (typeof bttvApi !== "undefined" ? bttvApi : null) : (typeof bttvApi !== "undefined" ? bttvApi : null);
    var ttv_api_instance = args ? args.ttv_api_instance || (typeof ttvApi !== "undefined" ? ttvApi : null) : (typeof ttvApi !== "undefined" ? ttvApi : null);

    var bttv_emote_parsing = args ? args.bttv_emote_parsing : true;
    //var bttv_pro_emote_parsing = args ? args.bttv_pro_emote_parsing : true;
    var bttv_allow_gif = args ? args.bttv_allow_gif : false;

    var ttv_emote_parsing = args ? args.ttv_emote_parsing : true;


    var msg = this;
    var return_msg = this;
    var word_arr = return_msg.split(" ");


    //get references to emote objects
    var twitch_global_emotes =  ttv_api_instance ? ttv_api_instance.getGlobalEmotes() : {};
    var bttv_global_emotes =  bttv_api_instance ? bttv_api_instance.getGlobalEmotes() : {};


    //twitch clientside parsing
    for(var i = 0; i < word_arr.length; ++i)
    {
        if(ttv_emote_parsing && (word_arr[i] in twitch_global_emotes))
        {
            var emote = twitch_global_emotes[word_arr[i]] || {};
            word_arr[i] = "<img class=\"emoticonImg\" src=\"https://static-cdn.jtvnw.net/emoticons/v1/" + emote.id + "/1.0\" data-id=\"" + emote.id + "\" data-regex=\"" + emote.code + "\" title=\"" + emote.code + "\">";
        }
        else if(bttv_emote_parsing && (word_arr[i] in bttv_global_emotes))
        {
            var emote = bttv_global_emotes[word_arr[i]] || {};

            if((emote.imageType == "png") || ((emote.imageType == "gif") && bttv_allow_gif))
            {
                word_arr[i] = "<img class=\"emoticonImg\" src=\"https://cdn.betterttv.net/emote/" + emote.id + "/1x\" data-id=\"" + emote.id + "\" data-regex=\"" + emote.code + "\" title=\"" + emote.code + "\nBttv Global Emote\">";
            }
        }
    }


    return_msg = word_arr.join(" ");

    return word_arr.join(" ");
};



function hnlBttvApi (args)
{
    this.args_ = args || {};
    this.global_emotes_ = {};
    this.channel_emotes_ = {};
    this.pro_emotes_ = {};

}

hnlBttvApi.prototype = {
    constructor:hnlBttvApi,
    downloadGlobalEmotes:function()
    {
        httpGetRequest({
            url:"https://api.betterttv.net/2/emotes",
            onfinished:function(data){
                try
                {
                    var response_obj = JSON.parse(data.response);
                    var emotes = response_obj.emotes || [];

                    for(var i = 0; i < emotes.length; ++i)
                    {
                        data.args.self.global_emotes_[emotes[i].code] = emotes[i];
                    }

                    data.args.self.onglobalemotesloaded();
                }
                catch(e)
                {

                }

            },
            onerror:function(data){},
            args: {self: this}
        });
    },
    downloadChannelEmotes:function(channel)
    {
        //not implemented
        return null;

        httpGetRequest({
            url:"https://api.betterttv.net/2/channels/" + channel,
            onfinished:function(data){
                try
                {
                    var response_obj = JSON.parse(data.response);

                    data.args.self.channel_emotes_[data.args.channel] = response_obj.emotes || [];
                    data.args.self.channelemotesloaded(data.args.channel);
                }
                catch(e)
                {

                }

            },
            onerror:function(data){},
            args: {self: this, channel: channel}
        });
    },
    getGlobalEmotes:function()
    {
        return this.global_emotes_;
    },
    getChannelEmotes:function(channel)
    {
        return this.channel_emotes_[channel] || [];
    },
    setProData:function(data)
    {
        if(typeof data !== "object")
        {
            return false;
        }

        if(data.name && (typeof data.name === "string"))
        {
            this.pro_emotes_[data.name] = data;
        }
    },
    getProData:function(user_name)
    {
        return this.pro_emotes_[user_name] ? this.pro_emotes_[user_name] : null;
    },


    //EVENTS
    onglobalemotesloaded:function(){},
    onchannelemotesloaded:function(channel){}
};



function hnlTtvApi(args)
{
    this.args_ = args || {};
    this.global_emotes_ = {};
    this.channel_emotes_ = {};
}

hnlTtvApi.prototype = {
    constructor:hnlTtvApi,
    downloadGlobalEmotes:function()
    {
        httpGetRequest({
            url:"https://api.twitch.tv/kraken/chat/emoticon_images",
            onfinished:function(data){
                try
                {
                    var response_obj = JSON.parse(data.response);
                    var emotes = response_obj.emoticons || [];

                    for(var i = 0; i < emotes.length; ++i)
                    {
                        if(emotes[i].emoticon_set)
                        {
                            //sub emote
                            if(!(emotes[i].emoticon_set in data.args.self.channel_emotes_))
                            {
                                data.args.self.channel_emotes_[emotes[i].emoticon_set] = {};
                            }

                            data.args.self.channel_emotes_[emotes[i].emoticon_set][emotes[i].code] = emotes[i];
                        }
                        else
                        {
                            //global emote
                            data.args.self.global_emotes_[emotes[i].code] = emotes[i];
                        }
                    }

                    data.args.self.onglobalemotesloaded();
                }
                catch(e)
                {
                    console.log(e);
                }

            },
            onerror:function(data){},
            args: {self: this}
        });

    },
    getGlobalEmotes:function()
    {
        return this.global_emotes_;
    },
    getChannelEmotes:function(channel)
    {
        return this.channel_emotes_[channel] || {};
    },


    //EVENTS
    onglobalemotesloaded:function(){}
};

//functions
function httpGetRequest(args)
{
    args.onfinished = args.onfinished || function(data){};
    args.onerror = args.onerror || function(err){};
    args.url = args.url || "";
    var xhttp = new XMLHttpRequest();
    xhttp.args = args;

    xhttp.onreadystatechange = function()
    {
        if (xhttp.readyState == 4 && xhttp.status == 200)
        {
            try
            {
                this.args.onfinished({response: xhttp.response, args: this.args.args || {}});
            }
            catch(e)
            {
                this.args.onerror({error: e, args: this.args.args || {}});
            }
        }
        else if(xhttp.status == 404)
        {
            this.args.onerror({error: "request timed out", args: this.args.args || {}}); //maybe add channels fetched
        }
    };

    xhttp.open("GET", args.url, true);
    xhttp.send();
}





ttvApi = new hnlTtvApi;
bttvApi = new hnlBttvApi;


window.onload = function()
{
    ttvApi.onglobalemotesloaded = function ()
    {
        console.log("emotes loaded!");
        console.log(ttvApi.getGlobalEmotes());
        //27
        console.log(ttvApi.getChannelEmotes(27));


        var test_msg = "hello what up Kappa Kappa 123 Kappaxd Kappa LUL";


        for(var i = 0; i < 10000; ++i)
        {
            //console.log(i);
        }
        console.log(test_msg.emotify());
    };

    ttvApi.downloadGlobalEmotes();


    bttvApi.onglobalemotesloaded = function ()
    {
        console.log("bttv emotes loaded!");
        console.log(bttvApi.getGlobalEmotes());
        //27

        var test_msg = "hello what up Kappa Kappa 123 Kappaxd Kappa LUL SourPls";


        console.log(test_msg.emotify());
    };

    bttvApi.downloadGlobalEmotes();
}