/*
@songcxa
@2018-12-14
@移动支付
*/
var webAppParams = null;
var $btnObj = null;
var $btnLoad = null;
var flag = 0;
var appWxID = getQueryString(window.location).appId;

// var appWxID = 'wx945eccc8163fd75b'
var webAppCode = null;//如果是微信，先获取微信code
//var $btnLoad = document.getElementById("loading");
window.onload = function () {
    //var root = document.getElementById("root");
    $btnObj = document.getElementById("btnPayOK");
    $btnLoad = document.getElementById("loading");

    $discountBtn = document.getElementById("discountBtn");
    var webRoot = window.location.href;
    //设置当前客户端浏览器模式[微信、支付宝、其他]
    webAppClass.clientBrowser();
    //绑定事件
    var ali = document.getElementById("rowAliPay");
    var wx = document.getElementById("rowWxPay");
    ali.onclick = webAppClass.aliClick;
    wx.onclick = webAppClass.wxClick;
    //$btnObj.onclick = webAppClass.okClick;

    $btnObj.onclick = webAppClass.okPay;

    document.getElementById("payTip").innerHTML = "";
    //参数
    webAppParams = getQueryString(window.location);
    if (webAppParams != null) {
        console.log(webAppParams.carNumber)


        //设置UI参数
        webAppClass.setUI(webAppParams);
    } else {
        alertMsg("暂无订单信息");
    }

    //获取微信code
    //webAppClass.getCode();
    var state = clientBrowserEx();
    if (state == "wxPay") {
        webAppCode = webAppClass.getCode();
    }
    // $discountBtn.onclick = webAppClass.discountClick;
}
/**/
var webAppClass = {
    //优惠券兑换
    codediscountClick: function (tmpObj) {
        discountVal = document.getElementById("discountBox").value;
        // console.log(discountVal)
        // console.log(discountVal.length)
        if (discountVal.length > 0) {
            $btnObj.style.display = "none";
            $btnLoad.style.display = "block";
            $discountBtn.disabled = true
            console.log(webAppParams.orderId)
            var url = webAppRoot + window.webAppH5.discountServer;
            var discountParams = {
                app_id: '1',
                salt: '1',
                deviceInfo: '1',
                sign_type: '1',
                sign: '1',
                token: '1',
                terminalSource: 7,
                orderId: webAppParams.orderId,
                cardNo: discountVal,
                codeType: 0
            }
            postRequest(url, discountParams, function (res) {
                console.log(res)
                if (res.code == 0) {

                    document.getElementById("sumMoney").innerHTML = (res.data.orderFee / 100)
                    document.getElementById("discountTip").innerHTML = res.data.couponDescribe
                    document.getElementById("discountFee").innerHTML = (res.data.discountFee / 100)
                    document.getElementById("discountDesc").style.display = "none"
                    $btnLoad.style.display = "none";
                    $btnObj.style.display = "block";
                    flag = 1;
                    webAppClass.okPay(tmpObj);//唤醒支付
                } else {
                    $btnLoad.style.display = "none";
                    $btnObj.style.display = "block";
                    $discountBtn.disabled = false;
                    document.getElementById("discountTip").innerHTML = res.message
                }
            })

        } else {
            return
        }
    },
    discountClick: function () {
        discountVal = document.getElementById("discountBox").value;
        // console.log(discountVal)
        // console.log(discountVal.length)
        if (discountVal.length > 0) {
            $btnObj.style.display = "none";
            $btnLoad.style.display = "block";
            $discountBtn.disabled = true
            // console.log(webAppParams.orderId);
            if (webAppParams === null || webAppParams === 'null' || webAppParams === undefined) {
                document.getElementById("discountTip").innerHTML = '缺少参数';
                $btnLoad.style.display = "none";
                $btnObj.style.display = "block";
                return false;
            }
            var url = webAppRoot + window.webAppH5.discountServer;
            var discountParams = {
                app_id: '1',
                salt: '1',
                deviceInfo: '1',
                sign_type: '1',
                sign: '1',
                token: '1',
                terminalSource: 7,
                orderId: webAppParams.orderId,
                cardNo: discountVal,
                codeType: 0
            }
            postRequest(url, discountParams, function (res) {
                console.log(res)
                if (res.code == 0) {

                    document.getElementById("sumMoney").innerHTML = (res.data.orderFee / 100)
                    document.getElementById("discountTip").innerHTML = res.data.couponDescribe
                    document.getElementById("discountFee").innerHTML = (res.data.discountFee / 100)
                    document.getElementById("discountDesc").style.display = "none"
                    $btnLoad.style.display = "none";
                    $btnObj.style.display = "block";
                    document.getElementById("discountBox").setAttribute('readonly', 'readonly');
                    flag = 1
                } else {
                    $btnLoad.style.display = "none";
                    $btnObj.style.display = "block";
                    $discountBtn.disabled = false;
                    document.getElementById("discountTip").innerHTML = res.message
                }
            })

        } else {
            $btnLoad.style.display = "none";
            $btnObj.style.display = "block";
            return false;
        }
    },
    //OK
    okClick: function (ev) {
        document.getElementById("payTip").innerHTML = "";
        if (webAppParams == null) {
            alertMsg("暂无订单信息");
            return;
        }
        //先校验停车费用后缴费提交
        webAppClass.checkParkCost();
    },
    //校验该订单当前支付时的费用（排除扫描订单后不支付时长）
    checkParkCost: function () {
        $btnObj.style.display = "none";
        $btnLoad.style.display = "block";
        if (typeof (webAppParams.queryOrderInfo) == "undefined") {//没有queryOrderInfo返回第一页
            window.history.back(-1);
        }
        var tmpParams = JSON.parse(webAppParams.queryOrderInfo);
        var url = webAppRoot + window.webAppH5.comServer;
        postRequest(url, tmpParams, function (res) {
            //btnObj.style.display = "block"; //$btnLoad.style.display = "none";
            //$btnObj.style.display = "block";
            if (res.code == 0) {//进场
                var tmpObj = res.data;
                if (tmpObj) {
                    if (flag == 1) {
                        webAppClass.codediscountClick(tmpObj);
                    } else {
                        webAppClass.setUI(tmpObj);
                        webAppParams = tmpObj;//重新赋值
                        webAppClass.okPay(tmpObj);//唤醒支付
                    }

                    console.log(tmpObj)
                    // webAppClass.okPay(tmpObj);//唤醒支付
                } else {
                    alertMsg("没有找到相应订单");
                }
            } else {//其他情况如【该卡号场内已存在】
                $btnLoad.style.display = "none";
                $btnObj.style.display = "block";
                console.log(res.message);
                alertMsg(res.message);
            }
        }, function (err) {
            console.log("网络服务超时..." + url);
            alertMsg("网络服务超时");
            $btnLoad.style.display = "none";
            $btnObj.style.display = "block";
            //$btnLoad.style.display = "none";
        });
    },

    //确定支付
    okPay: function (params) {
        var _paySrcType = getQueryVariable("paySrcType")
        var orderID = webAppParams.orderId;//订单号
        // alert(_paySrcType)
        if(_paySrcType==103){
            var code = orderID.slice(0,orderID.length)
            var codes = code.split(',')
           orderID = []
            console.log(code)
            console.log(codes)
            for(var i=0;i<codes.length;i++){
                console.log(codes[i])
                orderID.push({
                        orderId:codes[i]
                    }
                )
            }
            console.log(orderID)
        }else{
           orderID = webAppParams.orderId;//订单号
        }

        // alert(orderID)
        // alert(orderID)
        //var moneyID = document.getElementById("sumMoney").innerHTML = webAppParams.orderId;//订单号
        var val = document.getElementById("unpaid").innerText;
        //var couponPersonId = document.getElementById("discountBox").value;
        var url = webAppRoot + window.webAppH5.zeroPayServer;
        // var _paySrcType = getQueryString(window.location)._paySrcType
        var _mon = document.getElementById("unpaid").innerText

        var discountParams = {
            payOrderType: _paySrcType,
            recordArreaInfos: JSON.stringify(
                orderID
            ),
            terminalSource: 7,
            orderId: orderID,
            //couponPersonId:couponPersonId,
            app_id: '123',
            sign_type: '123',
            salt: '123',
            deviceInfo: '123',
            sign: '123',
        }
        if (val == '0.00' || val == '0') {
            postRequest(url, discountParams, function (res) {
                console.log(res)
                if (res.code == 0) {
                    document.getElementById("paySuccess").style.display = 'block'

                } else {
                    alert(res.message)
                    // $discountBtn.disabled = false
                    // document.getElementById("discountTip").innerHTML = res.message
                }
            })
        } else {
            var root = webAppRoot;
            //第一首先判断当前哪种浏览器方式[微信内置、支付宝内置、第三方浏览器]
            var clientType = clientBrowserEx();
            //alert(clientType);
            switch (clientType) {
                case "wxPay"://微信[内置浏览器]

                    webAppClass.payAjaxJDK(orderID);
                    console.log("wxPay");//微信支付
                    break;
                case "aliPay"://支付宝
                    console.log("aliPay");
                    //订单号
                    var obj = {};
                    //this.payAjax(url, { orderId: "11111", price: 0.01 });
                    var aliPay = webAppH5.aliPayServer;
                    var aliParams = webAppH5.comParams;
                    aliParams.orderId = orderID;
                    aliParams.carNumber = getQueryString(window.location).carnum;
                    aliParams.payType = 1;// 1:支付宝 2：微信 3：银联 10:H5   4微信公众号
                    aliParams.terminalSource = 7;//请求端来源 1： 任你停 2：pda 3：微信公共号 7:H5扫码 10页面支付
                    aliParams.paySrcType = _paySrcType;//101停车支付
                    aliParams.orgId = '10003',
                    aliParams.backType=2,
                    // aliParams.recordArreaInfos = JSON.stringify([{
                    //     "orderId": webAppParams.orderId,
                    //     "orderNotPayFee": _mon * 100,
                    //     "parkId": getQueryString(window.location).parkCode
                    // }]);

                    aliParams.recordArreaInfos = JSON.stringify(orderID);
                    webAppClass.payAliAjax(root + aliPay, aliParams);
                    break;
                default://第三方浏览器other
                    //默认支付宝
                    // alert('2')
                    if (document.getElementById("aliPay").checked) {
                        console.log("aliPay");
                        //订单号
                        var obj = {};
                        //this.payAjax(url, { orderId: "11111", price: 0.01 });
                        var aliPay = webAppH5.aliPayServer;
                        var aliParams = webAppH5.comParams;
                        aliParams.orderId = orderID;
                        aliParams.carNumber = getQueryString(window.location).carnum;
                        aliParams.payType = 1;// 1:支付宝 2：微信 3：银联 10:H5   4微信公众号
                        aliParams.terminalSource = 7;//请求端来源 1： 任你停 2：pda 3：微信公共号 7:H5扫码 10页面支付
                        aliParams.paySrcType = _paySrcType;//101停车支付
                        aliParams.orgId = '10003',
                        aliParams.backType=2,

                        // aliParams.recordArreaInfos = JSON.stringify([{
                        //     "orderId": webAppParams.orderId,
                        //     "orderNotPayFee": _mon * 100,
                        //     "parkId": getQueryString(window.location).parkCode
                        // }]);
                        aliParams.recordArreaInfos = JSON.stringify(orderID);

                        webAppClass.payAliAjax(root + aliPay, aliParams);
                    } else {//微信页面支付
                        // var url = " https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx20161110163838f231619da20804912345&package=1037687096";
                        // //window.location.href = url;
                        // var wxPay = webAppH5.wxPayServer;
                        // var wxParams = webAppH5.comParams;
                        // wxParams.carNumber = getQueryString(window.location).carnum;
                        // wxParams.orderId = orderID;
                        // wxParams.payType = 4;// 1:支付宝 2：微信 3：银联 10:H5   4微信公众号
                        // wxParams.terminalSource = 7;//请求端来源 1： 任你停 2：pda 3：微信公共号 7:H5扫码 10页面支付
                        // wxParams.orgId = '10003',
                        // wxParams.paySrcType = _paySrcType;//101停车支付
                        // wxParams.backType=2,
                        // wxParams.openId = _openId
                        // // wxParams.recordArreaInfos = JSON.stringify([{
                        // //     "orderId": webAppParams.orderId,
                        // //     "orderNotPayFee": _mon * 100,
                        // //     "parkId": getQueryString(window.location).parkCode
                        // // }]);
                        // wxParams.recordArreaInfos = JSON.stringify(orderID);
                        // webAppClass.payAjax(root + wxPay, wxParams);
                        // console.log("wxPay");



                        webAppClass.payAjaxJDK(orderID);
                        console.log("wxPay");//微信支付

                    }
                    break;
            }
        }

    },

    getCode: function () {
        var appID = appWxID;
        var code = getUrlParam('code');
        var local = window.location.href;
        //alert("local:" + local);
        if (code == null || code === '') {
            //alert(code);
            window.location.href = 'https://open.weixin.qq.com/connect/oauth2/authorize?appid=' + appID + '&redirect_uri=' + encodeURIComponent(local) + '&response_type=code&scope=snsapi_userinfo&state=1#wechat_redirect'
            //window.event.returnValue = false;
            //window.open('https://open.weixin.qq.com/connect/oauth2/authorize?appid=' + appID + '&redirect_uri=' + encodeURIComponent(local) + '&response_type=code&scope=snsapi_userinfo&state=1#wechat_redirect');
            //alert("22");
        } else {
            //getOpenId(code); //把code传给后台获取用户信息
            //alert(code);
            //webAppCode = code;
            return code;
        }

        function getUrlParam(name) {
            var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)');
            var r = window.location.search.substr(1).match(reg)
            if (r != null) return unescape(r[2])
            return null
        }
    },
    //Ali
    aliClick: function (ev) {
        console.log("AliClick");
        document.getElementById("aliPay").checked = true;
        ev.preventDefault();
    },
    //Wx
    wxClick: function (ev) {
        console.log("wxClick");
        document.getElementById("wxPay").checked = true;
        ev.preventDefault();
    },
    //浏览器
    clientBrowser: function () {
        if (/MicroMessenger/.test(window.navigator.userAgent)) {
            console.log("微信客户端");
            this.switchShow("wxPay");
        } else if (/AlipayClient/.test(window.navigator.userAgent)) {
            console.log("支付宝客户端");
            this.switchShow("aliPay");
        } else {
            console.log("其他浏览器");
            this.switchShow("other");
        }
    },
    //根据浏览器显示内容[aliPay、wxPay、other]
    switchShow: function (type) {
        var aliObj = document.getElementById("rowAliPay");
        var wxObj = document.getElementById("rowWxPay");
        var lineObj = document.getElementById("splitLine");
        switch (type) {
            case "aliPay":
                lineObj.style.display = "none";
                wxObj.style.display = "none";
                document.getElementById("aliPay").checked = true;
                break;
            case "wxPay":
                lineObj.style.display = "none";
                aliObj.style.display = "none";
                document.getElementById("wxPay").checked = true;
                break;
            default://其他浏览器[浏览器暂时屏蔽微信]
                lineObj.style.display = "none";
                wxObj.style.display = "none";
                document.getElementById("aliPay").checked = true;
                break;
        }
    },

    //异步请求-微信H5页面
    payAjax: function (url, params) {
        var btnOBj = $btnObj;
        postRequest(url, params, function (res) {
            btnOBj.style.display = "block";
            $btnLoad.style.display = "none";
            //debugger;
            if (res.code == 0) {//进场
                //alertMsg("出场成功");
                if (res.data) {
                    var tmpObj = res.data;
                    if (typeof (tmpObj.mwebUrl) != "undefined") {
                        window.location.href = tmpObj.mwebUrl + "&redirect_url=" + webAppPayResult;
                    } else {
                        alertMsg("没有返回支付地址mwebUrl");
                    }
                    console.log(JSON.stringify(tmpObj));
                } else {
                    alertMsg("没有找到返回值");
                }
            } else {//其他情况如【该卡号场内已存在】
                console.log(res.message);
                alertMsg(res.message);
            }
        }, function (err) {
            console.log("网络地址出错...");
            alertMsg("网络地址出错...");
            $btnLoad.style.display = "none";
            btnOBj.style.display = "block";
        });
    },
    //异步请求-微信JDK调用
    payAjaxJDK: function (orderID) {
        var btnOBj = $btnObj;
        //0：页面初始化获取code[webAppCode]
        var codeParams = {code: webAppCode, appId: appWxID};
        var openIdUrl = webAppRoot + window.webAppH5.wxGetOpenIdServer;

        //1：有code获取OpenId
        postRequest(openIdUrl, codeParams, function (res) {
            //alert(JSON.stringify(res));
            if (res.code == 0) {
                //alert(res.data);
                webAppClass.getPayParams(res.data, orderID);
            } else if (res.code == 40163) {//code been used, hints[重复code问题]

                alertMsg(appState.codeNullTip);
                console.log(res.message);
                $btnObj.style.display = "block";
                $btnLoad.style.display = "none";
            } else {
                alertMsg(res.message);
                $btnObj.style.display = "block";
                $btnLoad.style.display = "none";
            }
        }, function (err) {
            console.log("网络地址出错..." + openIdUrl);
            $btnObj.style.display = "block";
            $btnLoad.style.display = "none";
        });
        //2：获取支付参数
        //function getPayParams(openId) {

        //}
    },
    getPayParams: function (openId, orderID) {
        var wxPay = window.webAppH5.wxPayServer;
        var wxParams = window.webAppH5.comParams;
        var _mon = Number($('#unpaid').text)*100
        wxParams.orderId = orderID;
        wxParams.backType=2,
        wxParams.orgId = '10003',
        wxParams.payType = 4;// 1:支付宝 2：微信 3：银联 10:H5   4微信公众号
        wxParams.terminalSource = 7;//请求端来源 1： 任你停 2：pda 3：微信公共号 7:H5扫码 10页面支付
        //webAppClass.payAjax(root + wxPay, wxParams);


        //新增start


        wxParams.carNumber =  getQueryVariable("carnum");

        wxParams.paySrcType = getQueryVariable("paySrcType");//101停车支付





        // var orderID = orderID;//订单号
        // alert(_paySrcType)
        // if(getQueryVariable("paySrcType")==103){
        //     var code = orderID.slice(0,orderID.length)
        //     var codes = code.split(',')
        //     orderID = []
        //     console.log(code)
        //     console.log(codes)
        //     for(var i=0;i<codes.length;i++){
        //         console.log(codes[i])
        //         orderID.push({
        //                 orderId:codes[i]
        //             }
        //         )
        //     }
        //     console.log(orderID)
        // }else{
        //     orderID = orderID;//订单号
        // }


        wxParams.recordArreaInfos =  JSON.stringify(orderID);

        //新增end


        wxParams.openId = openId;
        _openId = openId
        wxParams.appId = appWxID;
        var payParamsUrl = webAppRoot + window.webAppH5.wxPayServer;
        //alert(payParamsUrl);alert(orderID);
        postRequest(payParamsUrl, wxParams, function (res) {
            $btnObj.style.display = "block";
            $btnLoad.style.display = "none";
            //debugger;
            if (res.code == 0) {//进场
                //alertMsg("出场成功");
                if (res.data) {
                    var tmpObj = res.data;
                    webAppClass.weixinJSBridge(res.data);
                    console.log(JSON.stringify(tmpObj));
                    //alert(JSON.stringify(tmpObj));
                } else {
                    alertMsg("没有找到返回值");
                }
            } else {
                $btnLoad.style.display = "none";
                $btnObj.style.display = "block";
                console.log(res.message);
                alertMsg(res.message);
            }
        }, function (err) {
            console.log("网络地址出错...");
            alertMsg("网络地址出错..." + payParamsUrl);
            $btnLoad.style.display = "none";
            $btnObj.style.display = "block";
        });
    },

    //调用微信内置WeixinJSBridge对象发起支付
    weixinJSBridge: function (params) {
        function onBridgeReady() {
            WeixinJSBridge.invoke(
                'getBrandWCPayRequest', params,
                //'getBrandWCPayRequest', {
                //    "appId": appWxID,     //公众号名称，由商户传入
                //    "timeStamp": "1395712654",         //时间戳，自1970年以来的秒数
                //    "nonceStr": "e61463f8efa94090b1f366cccfbbb444", //随机串
                //    "package": "prepay_id=u802345jgfjsdfgsdg888",
                //    "signType": "MD5",         //微信签名方式：
                //    "paySign": "70EA570631E4BB79628FBCA90534C63FF7FADD89" //微信签名
                //},
                function (res) {
                    //alert(res.err_msg);
                    if (res.err_msg == "get_brand_wcpay_request:ok") {
                        // 使用以上方式判断前端返回,微信团队郑重提示：
                        //res.err_msg将在用户支付成功后返回ok，但并不保证它绝对可靠。



                        //window.location.href = webAppPayResult + "?trade_no=" + "success";
                        window.history.go(-2);
                        setTimeout(function(){
                            window.history.go(-2);
                            //var src = mUrl.Uri+'/WEB-INF/pages/select.html?openid='+func.openid+'&token='+func.token+"&";//mUrl.myParkCardView;
                            //window.location.href = src;
                        },3000);


                    } else if (res.err_msg == 'get_brand_wcpay_request:cancel') {
                        window.location.href = webAppPayResult + "?trade_no=" + "fail";
                    } else {
                        alertMsg(JSON.stringify(res));
                        //alert(res.err_msg);
                    }
                });
        }

        if (typeof WeixinJSBridge == "undefined") {
            if (document.addEventListener) {
                document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
            } else if (document.attachEvent) {
                document.attachEvent('WeixinJSBridgeReady', onBridgeReady);
                document.attachEvent('onWeixinJSBridgeReady', onBridgeReady);
            }
        } else {
            onBridgeReady();
        }
    },

    //异步请求-支付宝
    payAliAjax: function (url, params) {
        console.log(url)
        console.log(params)
        var btnOBj = $btnObj;
        postRequest(url, params, function (res) {
            btnOBj.style.display = "block";
            $btnLoad.style.display = "none";
            console.log(res)
            if (res.code == 0) {//进场
                document.write(res.data);//打开支付表单
            } else {//其他情况如【该卡号场内已存在】
                console.log(res.message);
                alertMsg(res.message);
            }
        }, function (err) {
            console.log("网络地址出错...");
            alertMsg("网络地址出错...");
            $btnLoad.style.display = "none";
            btnOBj.style.display = "block";
        });
    },

    //设置UI
    setUI: function (params) {
        console.log('ui')

        if (params != null && params != "") {
            var carnum = getQueryVariable("carnum") //  车牌号
            var unpaid = (getQueryVariable("unpaid") / 100).toFixed(2)  //  应付
            var _num = getQueryVariable("num")   // 笔数
            var monNum = (getQueryVariable("due") / 100).toFixed(2) // 总费用
            var paySrcType =  getQueryVariable("paySrcType")  // 支付单来源 101：停车付款单  103：停车补缴单
            var disfee =   getQueryVariable("disfee")// 优惠金额
            if(paySrcType==103){
                $('#wenan').hide()
                disfee = (getQueryVariable("disfee") / 100).toFixed(2)
            }else{
                disfee = disfee.slice(1,disfee.length-1)
            }

            var orderID = getQueryVariable("orderId")  // 订单
            var parkCode = getQueryVariable("parkCode")  // 订单

            $("#carnum").text(carnum);
            $("#unpaid").text(unpaid);
            $("#monNum").text(_num + '笔');
            $("#allMon").text(monNum);
            $("#disfee").text(disfee);
            // $discountDesc.innerHTML = params.discountDesc;
        } else {
            console.log("没有接受到参数");
        }
    },


}

function getQueryVariable(variable) {
    var query = window.location.search.substring(1);
    var vars = query.split("&");
    for (var i = 0; i < vars.length; i++) {
        var pair = vars[i].split("=");
        if (pair[0] == variable) {
            return decodeURI(pair[1]);
        }
    }
    return (false);
}