$(function(){;

    var globalModule = window;

    var player = function(args){

        this.init(args);

    }

    player.prototype = {

        init : function(args){

            this.el = args.el;
            this.domain = args.domain;
            this.playVideoUri = args.playVideoUri;
            this.video_js = args.video_js;

            this.videoList = args.videoList;
            this.videoListItemSelector = args.videoListItemSelector;

            this.playFromList = false;

            this.setHandlers();
        },

        setHandlers : function(){

            $(this.el).find(".playToggle").on("click" , $.proxy(this.handlers.play,this) );
            $(this.el).find(".prevTrack").on("click" , $.proxy(this.handlers.prevTrack,this) );
            $(this.el).find(".nextTrack").on("click" , $.proxy(this.handlers.nextTrack,this) );
            $(this.el).find(".forwardTime").on("click" , $.proxy(this.handlers.forwardTime,this) );
            $(this.el).find(".scan").on("click" , $.proxy(this.handlers.scan,this) );
            $(this.el).find(".like").on("click" , $.proxy(this.handlers.like,this) );
            $(this.el).find(".reverseTime").on("click" , $.proxy(this.handlers.reverseTime,this) );
            $(this.el).find(".fullScreen").on("click" , $.proxy(this.handlers.fullScreen,this) );
            $(this.el).find(".link").on("click" , $.proxy(this.handlers.link,this) );

            if( this.videoList ){

                this.playFromList = true;
                this.playList();
            }

        }   ,

        playList: function(){

           var items = $( this.videoList).find(this.videoListItemSelector);
           var active = items.first();

           if(items.find(".active").length > 0){
               active =  items.find(".active").first();
           }

           active.addClass("active"); // need more 'actives'

           var url = $(active).attr("attr-link");

           this.setSource(url);

        },

        handlers : {


            play : function(){

                var $vid_obj = this.video_js ;
                var playEl = $(this.el).find(".playToggle");

                if ( $vid_obj.techGet('paused') === false ) {
                    var play = '<div class="arrow-play"></div>';
                    $(playEl).empty();
                    $(playEl).html(play);
                    $vid_obj.pause();
                } else {
                    var pause = '<div class="arrow-pause"></div><div class="arrow-pause"></div>';
                    $(playEl).empty();
                    $(playEl).html(pause);
                    $vid_obj.play();
                }

            },

            prevTrack: function () {

                if(this.playFromList){

                    var items = $( this.videoList).find(this.videoListItemSelector);
                    var active = $( this.videoList).find(this.videoListItemSelector + ".active").first();

                    var prev = $(active.prev());

                    if(prev.length == 0){
                        prev = items.last();
                    }

                    active.removeClass("active");
                    prev.addClass("active");

                    var url = prev.attr("attr-link");

                    this.setSource(url);

                }else{

                }
            },

            forwardTime: function() {
                var $vid_obj = this.video_js;
                $vid_obj.currentTime( $vid_obj.cache_.currentTime + 3 );
            },

            nextTrack: function () {

                if(this.playFromList){

                    var items = $( this.videoList).find(this.videoListItemSelector);
                    var active =  $( this.videoList).find(this.videoListItemSelector + ".active").first();

                    var next = $(active.next());

                    if(next.length == 0){
                        next = items.first();
                    }

                    active.removeClass("active");
                    next.addClass("active");

                    var url = next.attr("attr-link");

                    this.setSource(url);

                }else{

                }

            },

            scan: function() {
                console.log('scan');
            },
            like: function () {
                console.log('like');
            },
            reverseTime: function (){

                var  $vid_obj = this.video_js;

                if ( $vid_obj.cache_.currentTime > 4 ) {
                    $vid_obj.currentTime( $vid_obj.cache_.currentTime - 3 );
                }

            },

            fullScreen: function () {

                var  $vid_obj = this.video_js;

                if ( !$vid_obj.isFullScreen ) {
                    $vid_obj.requestFullScreen();
                } else {
                    $vid_obj.cancelFullScreen();
                }
            },
            link: function(){
                var  $vid_obj = this.video_js;

                var url = $vid_obj.cache_.src.replace(base,'');
                window.open(url);
            }




        },

        setSource : function(src) {

            var $vid_obj = this.video_js;
            var base = this.domain + this.playVideoUri;

            var options = $vid_obj.options();
            var $target = base+src;

            var filename = src.replace(/([\.\=\?\/\:])/g, "_");
            console.log("filename is: "+filename);

            var controlBar = $("#" + options.id + " .vjs-control-bar");
            var bigPlayButton = $("#" + options.id + " .vjs-big-play-button");

            bigPlayButton.hide();

            $vid_obj.pause();

            // assign the target video to the source node
            $vid_obj.src({src: $target, type: 'video/flv'});

            // load the new source
            $vid_obj.load();

            controlBar.addClass('vjs-control-hide');

            $vid_obj.posterImage.show();
            $vid_obj.on("loadedmetadata", function () {
                bigPlayButton.show();
                //controlBar.removeClass('vjs-control-hide');
            });
        }

    }


    globalModule.playerCreate = player;

});