var REVERYCACHE = function(){
    this.version = 1.42;

    this.REVERYCACHEBS = 'reveryCaChe-'+rConfig.Partner+'-';

    this.include = function(Src,Type,Success){
        if(!Src){
            return;
        }

        if(!(Success instanceof Function)){
            Success = function(){}
        }

        var srcArray = Src.split(','),
            newSrc='';
        for(var i in srcArray){
            var data = this.getData(srcArray[i],0);
            if(data){
                this.initScript(data,Type);
            }else{
                newSrc += ','+encodeURIComponent(srcArray[i]);
            }
        }

        if(newSrc==''){
            Success();
            return;
        }

        var Url = '';
        if(Type=='css'){
            Url = 'getStyle.php';
        }else{
            Url = 'getScript.php';
        }

        //回调值
        this.getScript(rConfig.RootPath+'res/'+Url+'?src='+newSrc.substr(1),function(data){
            for(var dKey in data){
                this.initScript(data[dKey],Type);
                this.saveData(dKey,data[dKey]);
            }

            Success();
        }.bind(this));
    };

    this.getScript = function(link,fun){
        //回调值
        var callback = 'callBack'+(Math.ceil(Math.random()*10000));

        var script = document.createElement('script');
        script.src = link+'&callBack='+callback;
        document.body.appendChild(script);
        script.onload = function(){
            var data = window[callback];
            if(fun){
                fun(data);
            }

            document.body.removeChild(script);
            window[callback] = null;
        };

        script.onerror = function(){
            tick('数据加载失败！请刷新页面重试！');
        };
    };

    this.initScript = function(script,type){
        if(!script){
            return;
        }
        if(type=='css'){
            var s = document.createElement('style');
            s.innerHTML = script;
            document.head.appendChild(s);
        }else{
            var s = document.createElement('script');
            s.innerHTML = script;
            document.body.appendChild(s);
            document.body.removeChild(s);
        }
    };


    this.getData = function(name,isTime){
        if(isTime!==0){
            isTime = 1;
        }
        var time = Date.parse(new Date());
        var data = window.localStorage.getItem(this.REVERYCACHEBS+name);
        if(data){
            //判断数据是否过期
            if(isTime){
                var endTime = parseFloat(data.substr(0,13));
                if(endTime>time){
                    return data.substr(13);
                }else{
                    return '';
                }
            }else{
                return data;
            }
        }else{
            return '';
        }
    };

    this.saveData = function(name,data,time){
        var endTime;
        if(time){
            endTime = Date.parse(new Date())+(time*1000);
        }else{
            endTime='';
        }

        window.localStorage.setItem(this.REVERYCACHEBS+name,endTime+data);
    };

    this.removeCaChe = function(){
        for(var i in window.localStorage){
            if(i.indexOf(this.REVERYCACHEBS)!=-1){
                window.localStorage.removeItem(i);
            }
        }
    };

    this.update = function(){
        var version = this.REVERYCACHEBS+'Version';
        if(parseFloat(window.localStorage.getItem(version))!=this.version){
            this.removeCaChe();
            window.localStorage.setItem(version,this.version);
        }
    };

    this.update();
};

var rCache = new REVERYCACHE();