// pages/pay/index.js
Page({

    /**
     * 页面的初始数据
     */
    data: {
        id: '',
        uid: '',
        isback: '',
        code: ''
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad(options) {
        this.data.id = options.id
        this.data.uid = options.uid
        this.data.isback = options.isback
        let _this = this
        wx.showLoading({
            title: '支付中，请稍等！',
        })
        if (this.data.id && this.data.uid) {
            wx.login({
                success(res) {
                    _this.data.code = res.code
                    if (_this.data.code) {
                        _this.payClick()
                    }
                }
            })
        }


    },





    payClick: function payClick() {
        const info = wx.getSystemInfoSync();
        if (info.platform === 'ios') {
            wx.showToast({
                title: '由于相关规定，ios暂时不支持支付',
            })
            return;
            // android 需要执行的代码
        }
        var that = this;
        wx.request({
            url: 'https://tiktokh5code1.csguyanwl.cn/getTiktokpay',
            data: {
                uid: that.data.uid,
                id: that.data.id,
                isback: that.data.isback,
                code: that.data.code
            },
            success: function success(res) {
                // console.log(res);
                that.pay(res.data.data)

            }
        });
    },
    pay(data) {
        console.log(data);
        let that = this
        wx.hideLoading()
        wx.requestPayment({
            provider: 'wxpay',
            timeStamp: data.timeStamp,
            nonceStr: data.nonceStr,
            package: data.package,
            signType: data.signType,
            paySign: data.paySign,

            success: function (res) {
                if (res.errMsg == 'requestPayment:ok') {

                }


            },
            fail: function (err) {
                that.pay(data)
            }
        });
    },

    /**
     * 生命周期函数--监听页面初次渲染完成
     */
    onReady() {

    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow() {

    },

    /**
     * 生命周期函数--监听页面隐藏
     */
    onHide() {

    },

    /**
     * 生命周期函数--监听页面卸载
     */
    onUnload() {

    },

    /**
     * 页面相关事件处理函数--监听用户下拉动作
     */
    onPullDownRefresh() {

    },

    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom() {

    },

    /**
     * 用户点击右上角分享
     */
    onShareAppMessage() {

    }
})