export default class Utils {
    static uid:string="";
    static session_key="";
    static appid:string="";
    static openid:string="";
    static outTradeNo:string ="";
    static httpip:string=`https://laf.nika4games.com/`;
//#region  支付 
    /**获取用户信息*/
    static getUserInfo(callBack){
        wx.login({
            success (res) {
                console.log("登录成功");
                console.log(res);
              if (res.code) {
                Utils.POST("login",{code:res.code},ret=>{
                    console.log("请求结果：");
                    console.log(ret);
                    Utils.openid=ret.data.openid;
                    Utils.session_key=ret.data.session_key;
                    Utils.uid=ret.data._id;
                    callBack(Utils.uid);
                })
              } else {
                console.log('登录失败！' + res.errMsg)
              }
            }
        })
    }

    /**道具直购接口*/
    static buyProp(id,count,price,callBack){
        console.log("请求uid:"+Utils.uid,"请求id:"+id,"请求数量:"+count,"请求价格:"+price);

        Utils.POST("wx/orderPaySig",{uid:Utils.uid,itemid:id,itemCount:count,itemPrice:price},res=>{
            if(res.code==1){
                Utils.outTradeNo=res.data.outTradeNo;
                //@ts-ignore
                wx.requestMidasPaymentGameItem({
                    signData:res.data.signData,
                    paySig: res.data.paySig,
                    signature: res.data.signature,
                    success(res, errCode) {
                        console.log('成功', res, errCode);
                        callBack(res);
                    },
                    fail({errMsg,errCode}) {
                        console.error('失败');
                        console.error(errMsg, errCode)
                        callBack(null);
                    }
                })
            }
            
        });

       
    }
    static getPayInfo(callBack) {
        const delays = [1000, 10000, 30000, 60000, 60000]; // 延迟时间数组
        let attempt = 0; // 轮询次数

        const poll = () => {
            if (attempt >= delays.length) {
                callBack({ code: 0, data: { pay_state: -1 }, message: '轮询超时' });
                return;
            }

            console.log("请求uid:", Utils.uid);
            console.log("outTradeNo:", this.outTradeNo);
            Utils.POST("wx/getPayInfo", { uid: Utils.uid, outTradeNo: Utils.outTradeNo }, res => {
                console.log("查询字符结果:", res);
                if (res.code === 1 && (res.data.pay_state === 1 || res.data.pay_state === 2)) {
                    callBack(res);
                } else {
                    attempt++;
                    setTimeout(poll, delays[attempt - 1]);
                }
            });
        };

        poll();
    }

    /**跳转客服*/
    static GoKEFu(){
       // 打开客服会话
       //wx.navigateTo({ url: '/pages/webview?url=https://xxx.com/customer' });
       //@ts-ignore
        wx.openCustomerServiceConversation({
            sessionFrom: '你好这是充值中心', // 会话来源（可选）
            showMessageCard: true, // 是否展示消息卡片
            sendMessageTitle:"扫描二维码进行充值",
            sendMessageImg:"https://img2.huashi6.com/images/resource/thumbnail/2023/07/23/193722_24254930385.jpg?imageMogr2/quality/100/interlace/1/thumbnail/2000x%3E",
            success() {
                console.log('客服会话已打开');
            }
        });
    }


    
//#endregion

//#region 微信云
   static initServer(){
      if(cc.sys.platform!=cc.sys.WECHAT_GAME)return;
      //@ts-ignore
        wx.cloud.init({
            env: 'cloudbase-1gl7iex89268f11e'
        })
   }
 
   static getUserCode(){
    //@ts-ignore
        wx.login({
            success (res) {
                console.log("登录成功");
                console.log(res);
            if (res.code) {
                //@ts-ignore
                    wx.cloud.callFunction({
                        // 云函数名称
                        name: 'login',
                        // 传给云函数的参数
                        data: {
                            code:res.code,
                        },
                        success: function(ret) {
                            console.log("请求成功");
                            console.log("请求结果：");
                            console.log(ret);
                            Utils.openid=ret.data.openid;
                            Utils.session_key=ret.data.session_key;
                            Utils.uid=ret.data._id;
                        },
                        fail:function(res){
                            console.log("请求失败");
                            console.log(res);
                        }
                    })
                } else {
                    console.log('登录失败！' + res.errMsg)
                }
            }
        })
   }
   
   static PayOder(){
       if(cc.sys.platform!=cc.sys.WECHAT_GAME)return;
       //@ts-ignore
        wx.cloud.callFunction({
            // 云函数名称
            name: 'userPayOrder',
            // 传给云函数的参数
            data: {
                itemid:"10011",
                itemCount:1,
                itemPrice:100
            },
            success: function(res) {
                console.log("请求成功");
                console.log(res)
                if(res.result.code==1){
                    Utils.outTradeNo=res.result.data.outTradeNo;
                    console.log("订单号："+Utils.outTradeNo);
                    //@ts-ignore
                    wx.requestMidasPaymentGameItem({
                        signData:res.result.data.signData,
                        paySig: res.result.data.paySig,
                        signature: res.result.data.signature,
                        success(res, errCode) {
                            console.log('成功', res, errCode);
                        },
                        fail({errMsg,errCode}) {
                            console.error('失败');
                            console.error(errMsg, errCode)
                        }
                    })
                }
             
            },
            fail:function(res){
                console.log("请求失败");
                console.log(res);
            }
        })
    }

   static getPayInfo1(callBack){
    if(cc.sys.platform!=cc.sys.WECHAT_GAME)return;
    //@ts-ignore
        wx.cloud.callFunction({
            // 云函数名称
            name: 'userGetPayState',
            // 传给云函数的参数
            data: {
                outTradeNo:Utils.outTradeNo
            },
            success: function(res) {
                console.log("请求成功");
                console.log(res)
                callBack("成功");
            },
            fail:function(res){
                console.log("请求失败");
                console.log(res);
                callBack("失败");
            }
        })
    }

    static toke(){
        if(cc.sys.platform!=cc.sys.WECHAT_GAME)return;
        //@ts-ignore
        wx.cloud.callFunction({
            // 云函数名称
            name: 'uerToken',
            // 传给云函数的参数
            data: {
                
            },
            success: function(res) {
                console.log("请求成功");
                console.log(res)
            },
            fail:function(res){
                console.log("请求失败");
                console.log(res);
            }
        })
    }
//#endregion


    /**
     * POST请求
     *
     * @static
     * @param {*} url
     * @param {object} [param={}]
     * @param {*} callback
     * @memberof HttpUtil
     */
    public static POST(url, param:object|any,callback) {
        var xhr = cc.loader.getXMLHttpRequest();
        let dataStr = '';
        Object.keys(param).forEach(key => {
            dataStr += key + '=' + encodeURIComponent(param[key]) + '&';
        })
        if (dataStr !== '') {
            dataStr = dataStr.substr(0, dataStr.lastIndexOf('&'));
        }
        url=this.httpip+url;
        console.log("请求地址："+url);
        xhr.open("POST", url, true);
        xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        xhr.onreadystatechange = function () {
            if (xhr.readyState === 4) {
                let response:any = xhr.responseText;
                if (xhr.status >= 200 && xhr.status < 300) {
                    let httpStatus = xhr.statusText;
                    // callback(true, JSON.parse(response));
                    try{
                        response=JSON.parse(response);
                    }catch{
                        response={data:"数据有误",code:0};
                    }
                    callback(response);

                } else {
                    callback({data:"网络请求失败,请检查网络连接",code:0});
                }
            }
        };
        xhr.send(dataStr);
    }

    static http_sendRequest(path,data,handler,extraUrl=null){
        let xhr=cc.loader.getXMLHttpRequest();
        xhr.timeout=5000;//超时时间
        if(data==null){
            data={};
        }
        // if(exports.token){//数据中加入安全密匙
        //     data.token=exports.token;
        // }
        if(extraUrl==null){
            //@ts-ignore
            if(Utils.isDebug){
                extraUrl="http://localhost:9003";
            }else{
                extraUrl=this.httpip;
            }
            
        }
        //解析请求路由以及格式化请求参数
        let sendtext="?";
        for(let k in data){
            if(sendtext !="?"){
                sendtext +="&";
            }
            sendtext +=(k +'='+data[k]);
        }
        //组装完整的URL
        let requestURL=extraUrl+"/"+path+encodeURI(sendtext);
        // console.log("发送请求:");
        // console.log(requestURL);
        //发送请求  Get形式发送请求
        xhr.open("GET",requestURL,true);
        if (cc.sys.isNative) {//如果是手机就设置请求头
            xhr.setRequestHeader("Accept-Encoding", "gzip,deflate");
        }
        //计时判断是否超时
        let hasRetried=false;
        let timer=setTimeout(function(){
            //xhr.hasRetried=true;
            hasRetried=true;
            xhr.abort();
            console.log("http timeOut......");
            retryFun();
        },5000);
        //重新发送请求
        let retryFun=function(){
            Utils.http_sendRequest(path,data,handler,extraUrl);
        }
        //监听反馈
        xhr.onreadystatechange=function(){
            clearTimeout(timer);
            if(xhr.readyState===4&&(xhr.status >= 200 && xhr.status < 300)){
                let ret=null;
                let respText=xhr.responseText;
                try{
                    ret=JSON.parse(respText);
                }catch(e){
                    console.log("http error:" +e);
                    ret={
                        code:1,
                        msg:e
                    }
                }
                if(handler){
                    handler(ret);
                }
                handler=null;
            }else if(xhr.readyState===4){
                // if(xhr.hasRetried){
                //     return;
                // }
                if(hasRetried){
                    return;
                }
                console.log('other readystate =='+xhr.readyState + ', status:' + xhr.status);
                if(xhr.readyState==4&&xhr.status==0){
                    handler({
                        err:1,
                        msg:"网络连接失败，请稍后再试"
                    });
                    return;
                }
                setTimeout(function(){
                    retryFun();
                },5000);
            }else{
                //console.log('other readystate:' + xhr.readyState + ', status:' + xhr.status);
            }
        }
        try{
            xhr.send();
        }catch(e){
            retryFun();
        }
        return xhr;
    }
}