var vigameBridge = require("./bridge.js");
/**
 * 单利工具类
 */
class ZYGameTool{
    /**
     * 坐标数组查找
     * @param vec
     * @param pt
     * @returns {string|number}
     */
    posIndexOf (vec,pt) {
        for(var i in vec){
            if(vec[i].x==pt.x&&vec[i].y==pt.y)
                return i;
        }
        return -1;
    }
    //预加载精灵
    loadSpriteFrame (func) {
        var tempIndex = 0;
        for (var i = 0; i < resources.length; i++) {
            cc.loader.loadRes(resources[i], cc.SpriteFrame, function (err, spFrame) {
                ++tempIndex;
                var num = tempIndex / resources.length * 100;
                console.log("---num--: ", parseInt(num));
                if (tempIndex == resources.length - 1) func();
                if (err) {
                    cc.log(err.message || err);
                    return;
                }
            }.bind(this));
        }
    }
    /**
     * 存储int类型数据
     * @param {*} index 存储名
     * @param {*} key   值
     */
    setIntegerForKey (index,key) {
        key = key.toString();
        cc.sys.localStorage.setItem(index,key);
    }
    /**
     * 获取int类型数据
     * @param {*} index 存储名
     * @param {*} key   值
     */
    getIntegerForKey (index,defaultkey) {

        defaultkey = defaultkey.toString();
        var str = cc.sys.localStorage.getItem(index);
        if (str == "" || str == null || str == undefined) {
            this.setIntegerForKey(index,defaultkey);
            return  parseInt(defaultkey);
        } else {
            return parseInt(str);
        }
    }
    /**
     * 存储string类型数据
     * @param {*} index 存储名
     * @param {*} key   值
     */
    setStringForKey (index,key) {
        console.log("---key--: " , key);
        key = key.toString();
        cc.sys.localStorage.setItem(index,key);
    }
    /**
     * 获取string类型数据
     * @param {*} index 存储名
     * @param {*} key   值
     */
    getStringForKey (index,defaultkey) {
        defaultkey = defaultkey.toString();
        var str = cc.sys.localStorage.getItem(index);
        if (str == "" || str == null || str == undefined) {
            this.setStringForKey(index, defaultkey);
            return defaultkey;
        } else {
            return str;
        }
    }
    //获取金币数量
    getCoin () {
        coinNum = this.getIntegerForKey(localDataItem.coinNum, 10);
        return coinNum;
    }
    useCoin (num){
        var key=this.getCoin();
        key+=num;
        coinNum = num;
        this.setIntegerForKey(localDataItem.coinNum, key);
    }

    //打开广告
    OpenAd(adPositionName, adType, callback = null, failCallback = null) {
        // console.log("OpenAd    adPositionName=======>" + adPositionName.toString() + "    adType====>" + adType.toString());
        console.log("--OpenAd---OpenAd--: " , adType.toString());
        if (cc.sys.os === cc.sys.OS_IOS) {
            if(adType=="video"){
                if (playeMusic === 1) cc.audioEngine.pauseMusic();
                vigameBridge.openAdC(adPositionName,function(openState){
                    if (playeMusic === 1) cc.audioEngine.resumeMusic();
                    console.log("open State = " + openState);
                    if(1 == openState){
                        if(callback){
                            callback();
                        }
                    }
                    else
                    {
                        if(failCallback){
                            failCallback();
                        }
                    }
                }.bind(this));
            }else{
                vigameBridge.openAd(adPositionName);
            }
        } else if (cc.sys.os === cc.sys.OS_ANDROID) {

        }
    }
    //数据的存储

};

let inistance = null;
module.exports.getInstance = function(){
    if(!inistance){
        inistance = new ZYGameTool();
    }
    return inistance;
}