const app = getApp();
const loginApi = require('../../../utils/loginApi.js');
const cartUtils = require('../../../utils/cartUtils.js');
const cartNum = require('../../../utils/cartNum.js');
const cartOrder = require('../../../utils/cartOrder.js');
const card = require('../../../utils/card.js');
const des = require('../../../utils/des.js');
const md5 = require('../../../utils/md5.js');

Page({

  /**
   * 页面的初始数据
   */
  data: {
    hide: true,
    showPayPwdInput: false, //是否展示密码输入层
    pwdVal: '', //输入的密码
    payFocus: true, //文本框焦点

    cartHeight: 0,
    ip: "123.12.12.123",
    taktTime: 2000, // 查询间隔时间(毫秒)
    executeCount: 30, // 查询次数
    repeadCount: 2, // 重查次数
    iPhoneX: wx.getStorageSync("model"),
    addressInfo: {}, // 收货地址信息
    address: "选择收货地址", // 
    showCart: false, // 是否展示购物车数据
    cartList: [], // 购物车商品
    cartTotal: {}, // 购物车汇总
    boxFee: 0.00, // 餐盒费
    deliverFee: 0.00, // 配送费

    mobileFocus: false,
    mobileStatus: false,
    mobile: wx.getStorageSync("vipMobile"),

    description: "",
    dinewayIndex: 0, // 就餐方式index
    dinewayList: [],
    paywayIndex: 0, // 支付方式index
    paywayList: [{
        name: "会员卡支付",
        sign: "02",
        color: "#000",
        icon: "icon-huiyuanqia"
      },
      {
        name: "微信支付",
        sign: "05",
        color: "green",
        icon: "icon-weixinzhifu6"
      }
    ],
    store: {},
    memberInfo: {},
    payOrder: {},
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    var that = this;
    this.data.dinewayIndex = app.busMode
    var store = wx.getStorageSync("store");
    console.log(store);
    if (store.storeBusModes) {
      var busArr = store.storeBusModes.split(',');
      for (var i = 0; i < busArr.length; i++) {
        that.data.dinewayList.push(cartUtils.getStoreBusMode(i));
      }
    }

    that.setData({
      store: store,
      takeMethod: that.data.dinewayIndex,
      dinewayList: that.data.dinewayList
    });

    // 初始化购物车utils
    cartNum.init(app, cartUtils);

    // 获取页面信息
    wx.getSystemInfo({
      success: function(res) {
        var cartHeight = res.windowHeight * 0.7;
        that.setData({
          cartHeight: cartHeight
        });
      }
    });
  },

  /**
   * 刷新地址
   */
  updateDisSelectAddress: function(message) {
    var tempAddress = JSON.parse(message);
    this.data.addressInfo = tempAddress;
    var address = "";
    if (tempAddress.receiveAddress.length > 0) {
      address = address + tempAddress.receiveAddress;
    }
    if (tempAddress.name.length > 0) {
      address = address + " " + tempAddress.name;
    }
    if (tempAddress.receiveMobile.length > 0) {
      address = address + " " + tempAddress.receiveMobile;
    }
    this.setData({
      address: address
    })
  },

  /***
   * 支付
   */
  bindGopay: function() {
    var that = this;
    that.setData({
      pwdVal: "",
    })
    var payType = this.data.paywayList[this.data.paywayIndex];
    var sign = payType.sign;
    if (sign == "02") { // 会员支付
      if (this.data.mobile == "") {
        app.msg.showMsg("提示", "请您先获取手机号");
        return;
      }
      var order = cartUtils.getStoreCartMap();
      var totalMemberCash = order.totalMemberCash;
      var cardAmcount = app.cardInfo.availableAmount;
      if (totalMemberCash <= cardAmcount) {
        that.createOrderInfo();
      } else {
        wx.showModal({
          title: '提示',
          content: '会员卡余额不足，请充值',
          showCancel: true,
          success: function(res) {
            if (res.confirm) {
              wx.navigateTo({
                url: '../../card/recharge',
              })
            }
          },
        })
      }
    } else { //  微信支付 
      this.createOrderInfo();
    }

  },

  // 创建订单
  createOrderInfo: function() {
    var that = this;
    var store = cartUtils.getStore();
    if (undefined == store) {
      app.msg.showMsg("提示", "门店信息不存在");
      return;
    }
    var order = cartUtils.getStoreCartMap();
    if (undefined == order || undefined == order.dishes || order.dishes.length == 0) {
      wx.showModal({
        title: "提示",
        content: "购物车没有商品,快去选购商品吧",
        success: function(res) {
          if (res.confirm) {
            wx.navigateBack({

            });
          }
        }
      });
      return;
    }
    // 组装订单数据
    order = that.processOrder(order, store);

    // 校验订单参数
    var result = that.checkOrder(order);
    if (!result.flag) {
      if (result.msg != "") {
        wx.showModal({
          title: '提示',
          showCancel: false,
          content: result.msg,
          success: function(res) {
            if (res.confirm) {
              if(result.url){
                wx.navigateTo({
                  url: result.url,
                });
              }
              if (app.utils.isNotBlank(result.sign)) {
                that.setData({
                  mobileFocus: true
                });
              }
            }
          }
        })
      }
      return;
    }

    var params = {
      "method": "liteappdc.order.create",
      "storeId": store.id,
      "wid": app.wid,
      "userId": app.userId,
      "openId": app.openId,
      "orderInfoJson": encodeURIComponent(JSON.stringify(order))
    }
    var ignores = [];
    ignores.push("wid");
    ignores.push("userId");
    ignores.push("openId");
    ignores.push("orderInfoJson");
    app.jsapi.api(app.globalData.appKey, app.globalData.appSecret, app.globalData.serverUrl).ajax(params, ignores,
      function(json) {
        wx.hideLoading();
        var result = json.data;
        if (result.status == 1) {
          var tOrder = result.data.order;
          that.data.payOrder = tOrder;
          var payMap = that.data.paywayList[that.data.paywayIndex];
          var sign = payMap.sign;
          if (sign == "02") {
            if (order.totalMemberCash == parseFloat(tOrder.receiveAmount).toFixed(2)) {
              var cardInfo = app.cardInfo;
              var isNoPwd = cardInfo.isNoPwd; // 是否免密
              var npAmount = cardInfo.npAmount; // 免密金额
              var receiveAmount = tOrder.receiveAmount; // 付款金额
              if (isNoPwd == 0) { // 不免密
                that.showInputLayer();
              } else {
                if (receiveAmount > npAmount) {
                  that.showInputLayer(); // 不免密
                } else {
                  that.cardPay();
                }
              }
            } else {
              app.msg.showMsg("提示", "下单失败请重试");
            }
          } else {

            // 微信统一下单
            if (order.totalCash == parseFloat(tOrder.receiveAmount).toFixed(2)) {
              that.unifiedorder(tOrder.receiveAmount, tOrder.orderNo, tOrder.outTradeNo, store.id);
            } else {
              app.msg.showMsg("提示", "下单失败请重试");
            }
          }
        } else {
          app.msg.showMsg("提示", result.message);
        }
      },
      function(error) {
        app.msg.showMsg("提示", "网络中断,获取门店失败");
      }
    );
  },

  /**
   * 会员卡支付
   */
  cardPay: function() {
    var that = this;
    var store = cartUtils.getStore();
    var subject = this.data.store.name;
    var totalAmount = card.cardMoney(this.data.payOrder.amount);
    var realAmount = card.cardMoney(this.data.payOrder.receiveAmount);
    var payCardAmount = card.cardMoney(this.data.payOrder.receiveAmount);
    var discountAmount = card.cardMoney(this.data.payOrder.discountAmount);

    var params = {
      'subject': subject,
      'body': '微信小程序点餐消费',
      "mobile": this.data.mobile,
      "totalAmount": totalAmount,
      "realAmount": realAmount,
      "payCardAmount": payCardAmount,
      "discountAmount": discountAmount,
      // "couponTotalAmount":0,
      'payMode': "02",
      'shopNo': store.no,
      'posNo': store.posNo,
      "workerNo": store.workerNo
    }
    params.tradeNo = card.getTradeNo(); // 订单单号
    var cardInfo = app.cardInfo;
    var pays = card.getPays(realAmount);
    var isNoPwd = 0;
    var passwd = "";
    if (that.data.pwdVal) { // 非免密支付
      isNoPwd = 0;
      passwd = des.stringToHexForDES(that.data.pwdVal);
    } else {
      var content = params.tradeNo + realAmount;
      isNoPwd = 1;
      passwd = md5.md5(content);
    }

    var cardPayInfo = {
      "cardNo": cardInfo.cardNo,
      "amount": realAmount,
      "isNoPwd": isNoPwd,
      "passwd": passwd
    }
    params.cardPayInfo = JSON.stringify(cardPayInfo);

    var date = new Date();
    var saleDate = app.utils.getFormatTime(date, 1);
    params.batchNo = '01';
    params.serialNo = '01';
    params.saleDate = saleDate;
    params.pointFlag = 2;
    params.pointValue = 0;
    params.pointAmount = realAmount;
    params.sourceSign = app.sourceSign;
    params.method = 'jw.mobile.trade.pay';
    var ignores = ['batchNo', 'serialNo', 'subject', 'body', 'cardPayInfo', 'pays', 'coupons'];
    that.setData({
      hide: false,
      msg: "处理中..."
    });

    console.log(params);
    app.jsapi.memberApi(app.globalData.appMemberKey, app.globalData.appMemberSecret, app.globalData.serverMemberUrl).ajax(params, ignores,
      function(json) {
        console.log("会员卡支付", json);
        var result = json.data;
        if (result.status == 1) { //
          var data = result.data;
          var storeId = that.data.store.id;
          var tradeVoucherNo = data.tradeVoucherNo;
          var tradeNo = that.data.payOrder.outTradeNo;
          that.uploadOrder(storeId, tradeVoucherNo, tradeNo);
        } else {
          that.setData({
            hide: true,
            msg: "处理中..."
          });
          wx.showModal({
            title: "提示",
            content: result.errMessage,
            showCancel: false
          });
        }
      },
      function(error) {
        that.setData({
          hide: true,
          msg: "处理中..."
        });
        wx.showModal({
          title: "提示",
          content: "网络连接失败",
          showCancel: false
        });
      }
    );

  },

  /**
   * 微信支付——统一下单
   */
  unifiedorder: function(amount, orderNo, tradeNo, storeId) {
    var that = this;
    var appid = app.globalData.appid;
    var openId = app.openId;
    var params = {
      "method": "liteappdc.pay.unifiedorder",
      "storeId": storeId,
      "operatorType": "custom",
      "sourceSign": app.globalData.sourceSign,
      "amount": amount,
      "workerNo": "",
      "posNo": "",
      "appid": appid,
      "openId": openId,
      "ip": that.data.ip,
      "orderNo": orderNo,
      "tradeNo": tradeNo,
    }

    // 忽略签名参数
    var ignores = [];
    ignores.push("operatorType");
    ignores.push("sourceSign");
    ignores.push("accountId");
    ignores.push("amount");
    ignores.push("workerNo");
    ignores.push("posNo");
    ignores.push("appid");
    ignores.push("openId");
    ignores.push("ip");
    ignores.push("orderNo");
    ignores.push("tradeNo");
    wx.showLoading({
      title: '支付中...',
    });
    app.jsapi.api(app.globalData.appKey, app.globalData.appSecret, app.globalData.serverUrl).ajax(params, ignores,
      function(json) {
        wx.hideLoading();
        var result = json.data;
        if (result.status == 1) {
          // 拉起小程序支付
          that.payRequest(result.data, amount, tradeNo);
          // 统一下单成功  启动定时器查询支付结果
          that.timerQeuryPayResult(storeId, appid, orderNo, tradeNo, amount);
        } else {
          app.msg.showMsg("提示", result.message);
        }
      },
      function(error) {
        wx.hideLoading();
        app.msg.showMsg("提示", "网络中断，操作失败");
      }
    );
  },

  /**
   * 拉起微信支付
   */
  payRequest: function(param, amount, tradeNo) {
    var that = this;
    wx.requestPayment({
      'timeStamp': param.timeStamp,
      'nonceStr': param.nonceStr,
      'package': param.package,
      'signType': param.signType,
      'paySign': param.paySign,
      complete: function(res) {
        if (res.errMsg != "requestPayment:ok") {
          wx.showModal({
            title: '提示',
            content: '支付遇到了错误或者您主动放弃了支付',
            showCancel: false
          });
          // 支付失败 关闭定时器
          if (that.data.interval) {
            clearInterval(that.data.interval);
          }
          that.setData({
            executeCount: 30
          });
        }
      }
    })
  },

  /**
   * 定时器-查询支付结果
   * 查询一分钟 30次
   */
  timerQeuryPayResult: function(storeId, appid, orderNo, tradeNo, amount) {
    var that = this;
    var executeCount = that.data.executeCount;
    var interval = that.data.interval;
    interval = setInterval(function() {
      executeCount = that.data.executeCount;
      if (executeCount < 0) {
        // 查询次数用完  关闭并重置定时器
        clearInterval(interval);
        that.setData({
          executeCount: 30
        });
        // 再此发起查询
        var repeadCount = that.data.repeadCount;
        if (repeadCount > 0) {
          wx.showModal({
            title: '提示',
            content: '未查询到微信支付成功信息，是否再查询一次',
            confirmText: "再查一次",
            success: function() {
              repeadCount = that.data.repeadCount - 1;
              that.setData({
                repeadCount: repeadCount
              });
            }
          });
        } else {
          app.utils.alertErrorMsg("提示", "支付失败，请联系管理员");
        }
      } else {
        executeCount -= 1;
        that.setData({
          executeCount: executeCount
        });
        // 查询微信支付结果
        that.queryPayResult(storeId, appid, orderNo, tradeNo);
      }
    }, that.data.taktTime) //循环时间 这里是1秒    

    that.setData({
      interval: interval
    });

  },

  /**
   * 查询支付结果
   */
  queryPayResult: function(storeId, appid, orderNo, tradeNo) {
    var that = this;
    var params = {
      "method": "liteAppdc.pay.orderquery",
      "storeId": storeId,
      "appid": appid,
      "tradeNo": tradeNo
    }
    // 忽略签名参数
    var ignores = [];
    ignores.push("appid");
    ignores.push("tradeNo");
    app.jsapi.api(app.globalData.appKey, app.globalData.appSecret, app.globalData.serverUrl).ajax(params, ignores,
      function(json) {
        var result = json.data;
        if (result.status == 1) {
          var payResult = result.data;
          // 支付成功
          if (payResult.status == 1) {
            // 关闭定时器,重置查询次数
            clearInterval(that.data.interval);
            that.setData({
              executeCount: 30
            });

            /*** 通过微信异步通知来上传订单  这里不再主动发起上传 ***/
            var prepayId = payResult.prepayId;
            // 支付成功-上传订单
            that.uploadOrder(storeId, prepayId, tradeNo);
          }
        } else {
          console.log("查询订单支付结果异常:" + payResult.message);
        }
      },
      function(error) {
        clearInterval(that.data.interval);
        that.setData({
          executeCount: 30
        });
        wx.showModal({
          title: '提示',
          content: "网络中断，操作失败"
        });
      }
    );
  },

  /**
   * 上传订单
   */
  uploadOrder: function(storeId, prepayId, tradeNo) {
    var that = this;
    var params = {
      "method": "liteAppdc.salesOrder.create",
      "storeId": storeId,
      "prepayId": prepayId,
      "tradeNo": tradeNo
    }
    // 不签名参数
    var ignores = [];
    ignores.push("prepayId");
    ignores.push("tradeNo");
    app.jsapi.api(app.globalData.appKey, app.globalData.appSecret, app.globalData.serverUrl).ajax(params, ignores,
      function(json) {
        that.setData({
          hide: true,
          msg: "处理中..."
        });
        var result = json.data;
        if (result.status == 1) {
          // 清除购物车商品
          cartUtils.clearStoreCartMap();
          // // 跳转到订单详情
          // wx.redirectTo({
          //   url: '../detail/detail?orderNo=' + orderNo + "&storeId=" + storeId,
          // });
          // 跳转到订单详情
          wx.redirectTo({
            url: '../detail/detail?orderNo=' + result.data.orderNo + "&storeId=" + result.data.storeId,
          });
        } else {
          app.msg.showMsg("提示", "订单信息异常,请取消下单。");
        }
      },
      function(error) {
        that.setData({
          hide: true,
          msg: "处理中..."
        });
        app.msg.showMsg("提示", "网络中断,获取品类失败");
      }
    );
  },

  // 校验订单信息
  checkOrder: function(order) {
    var that = this;
    var flag = true;
    var sign = "";
    var msg = "";
    // 支付方式
    if (app.utils.isBlank(order.paymode)) {
      flag = false;
      msg = "请选择支付方式";
      return {
        flag: flag,
        msg: msg
      };
    }
    // 就餐方式
    if (app.utils.isBlank(order.busMode)) {
      flag = false;
      msg = "请选择就餐方式";
      return {
        flag: flag,
        msg: msg
      };
    }
    // 如果是堂食,桌号不能为空
    if (order.busMode == 0) {
      if (undefined == order.tableNo || order.tableNo.length == 0) {
        // 打开桌号列表
        flag = false;
        msg = "";
        that.bindGoTables();
        return {
          flag: flag,
          msg: msg
        };
      }
    }
    // 校验手机号
    if (app.utils.isBlank(order.mobile)) {
      flag = false;
      sign: "mobile";
      msg = "请输入手机号码以便为您提供更好的服务 ";
      return {
        flag: flag,
        sign: sign,
        msg: msg
      };
    }

    if (order.busMode == 2) {
      if (order.receiveAddress.length == 0) {
        flag = false;
        return {
          url:'../address/address',
          flag: flag,
          sign: "提示",
          msg: "请选择收货地址, 以便及时给您送餐",
        };
      }
    }

    // 校验user信息
    if (app.utils.isBlank(order.memberId)) {
      flag = false;
      msg = "未能获取用户信息";
      return {
        flag: flag,
        msg: msg
      };
    }

    return {
      flag: flag,
      msg: msg
    };
  },

  // 组装订单数据
  processOrder: function(order, store) {
    var that = this;
    order.storeId = store.id;
    order.storeNo = store.no;
    order.storeName = store.name;
    order.posNo = store.posNo;
    order.workerNo = store.workerNo;


    // 支付方式 05:微信支付  02:会员卡支付
    var paywayIndex = that.data.paywayIndex;
    var paywayList = that.data.paywayList;
    var payway = paywayList[paywayIndex];
    order.paymode = payway.sign;

    // 就餐方式 0:堂食  1:外带 2:外卖
    var dinewayIndex = that.data.dinewayIndex;
    var dinewayList = that.data.dinewayList;
    var dineway = dinewayList[dinewayIndex];
    if(dineway.sign == undefined){
      dineway.sign = 0;
    }
    order.busMode = dineway.sign;
    order.takeMethod = "";
    order.takeTime = "";
    order.address = "";

    /* 桌号 */
    if (order.busMode != 2) {
      order.tableId = app.table.tableId;
      order.tableNo = app.table.tableNo;
      order.tableName = app.table.tableName;
    } else {
      order.tableId = "";
      order.tableNo = "";
      order.tableName = "";
    }

    order.mobile = undefined == that.data.mobile ? "" : that.data.mobile;
    order.cardNo = ""; // 会员卡号
    order.memberId = app.userId;
    order.description = that.data.description;

    var receiveName = "";
    var receiveMobile = "";
    var receiveAddress = "";
    var boxFee = 0.00;
    var distributionFee = 0.00;

    if (dinewayIndex == 1) { // 外带
      boxFee = that.data.boxFee;
    } else if (dinewayIndex == 2) { // 外卖
      if (that.data.addressInfo.receiveMobile) {
        receiveName = that.data.addressInfo.name;
        receiveMobile = that.data.addressInfo.receiveMobile;
        receiveAddress = that.data.addressInfo.receiveAddress;
      }
      boxFee = that.data.boxFee;
      distributionFee = that.data.deliverFee;
    }
    order.receiveName = receiveName;
    order.receiveMobile = receiveMobile;
    order.receiveAddress = receiveAddress;
    order.boxFee = boxFee;
    order.distributionFee = distributionFee;
    // 重新计算商品的总价和会员价
    cartOrder.getTotal(order);
    return order;
  },

  /**
   * 刷新商品数量和购物车信息
   */
  refreshCartData: function() {
    var cartTotal = cartUtils.getCartTotal();
    var cartList = cartUtils.getDishListByCart();
    if (cartList.length == 0) {
      this.setData({
        showCart: false
      });
    }
    this.setData({
      cartTotal: cartTotal,
      cartList: cartList
    });
    // 计算额外的费用
    this.getExtraCost();
  },

  /**
   * 修改购物车商品数量
   */
  bindChangeNum: function(e) {
    var that = this;
    var sign = e.currentTarget.dataset.sign;
    var uniqueId = e.currentTarget.dataset.uniqueid;
    switch (sign) {
      case "2":
        cartNum.addNumberByCart(uniqueId);
        break;
      case "3":
        cartNum.decNumberByCart(uniqueId);
        break;
      default:
        console.log("error");
        break;
    }
    //更新购物车
    that.refreshCartData();
  },

  /**
   * 打开/关闭购物车
   */
  showCartList: function(e) {
    // 获取购物车商品列表
    var dishList = cartUtils.getDishListByCart();
    this.setData({
      cartList: dishList
    });

    if (this.data.cartList.length > 0) {
      this.setData({
        showCart: !this.data.showCart
      });
    }
  },

  /**
   * 选择就餐方式
   */
  binddineway: function(e) {
    var index = e.currentTarget.dataset.index;
    this.setData({
      dinewayIndex: index,
      takeMethod: index,
    });
    this.getExtraCost();
  },

  /**
   * 计算额外的费用
   */
  getExtraCost: function() {
    var index = this.data.dinewayIndex;
    var order = cartUtils.getStoreCartMap();
    this.data.boxFee = cartOrder.getBoxFee(order);
    this.data.deliverFee = cartOrder.getDeliverFee(this.data.store);
    var extraCost = "";
    if (index == 1) { // 外带
      extraCost = "餐盒费：¥ " + this.data.boxFee;
    } else if (index == 2) { // 外卖
      extraCost = "餐盒费：" + this.data.boxFee + " + " + "配送费：" + this.data.deliverFee;
    }

    this.setData({
      dinewayIndex: index,
      takeMethod: index,
      extraCost: extraCost,
    });
  },

  /**
   * 选择支付方式
   */
  bindpayway: function(e) {
    var index = e.currentTarget.dataset.index;
    this.setData({
      paywayIndex: index
    });
  },

  /**
   * 选择桌号
   */
  bindGoTables: function() {
    var erpStoreId = this.data.store.storeId;
    var tableId = app.table.tableId;
    var tableNo = app.table.tableNo;
    wx.navigateTo({
      url: '../table/table?erpStoreId=' + erpStoreId + "&tableId=" + tableId + "&tableNo=" + tableNo,
    })
  },

  /**
   * 手机号
   */
  inputMobile: function(e) {
    var value = e.detail.value;
    this.setData({
      mobile: value
    });
    return value;
  },

  /**
   * 选择送餐地址
   */
  selectSendAddress: function() {
    wx.navigateTo({
      url: '../address/address',
    })
  },

  /**
   * 备注
   */
  inputDescription: function(e) {
    var value = e.detail.value;
    this.setData({
      description: value
    });
    return value;
  },

  /**
   * 获取手机号
   */
  getPhoneNumber: function(e) {
    var that = this;
    if (e.detail.errMsg == 'getPhoneNumber:ok') {
      var iv = e.detail.iv;
      var encryptedData = e.detail.encryptedData;

      card.wx_getPhoneNumber(iv, encryptedData, function(json) {
        var result = json.data;
        if (result.status == '1') {
          var data = result.data.data;
          var purePhoneNumber = data.purePhoneNumber; //没有区号的手机号
          var phoneNumber = data.phoneNumber; // 用户绑定的手机号（国外手机号会有区号）
          var countryCode = data.countryCode; //区号
          that.setData({
            mobile: purePhoneNumber,
            mobileStatus: true
          });
          wx.hideLoading();
          wx.setStorageSync("mobile", purePhoneNumber);
          that.updateUserMobile(purePhoneNumber);
        }
      }, function(err) {

      });

    }
  },

  /**
   * 更改/记录用户的手机号
   */
  updateUserMobile: function(purePhoneNumber) {
    wx.request({
      url: app.globalData.serverUrlExtend,
      method: "POST",
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      data: {
        "type": "wxdcedituser",
        "tenantId": app.tenantId,
        "wid": app.wid,
        "userId": app.userId,
        "mobile": purePhoneNumber,
      },
      complete: function(res) {
        console.log("更改用户手机号码result:");

      }
    })
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {
    var that = this;
    // 刷新购物车商品列表
    that.refreshCartData();
    // 获取ip
    wx.request({
      url: 'http://ip-api.com/json',
      success: function(e) {
        var ip = e.data.query;
        ip = app.utils.isNotBlank(ip) ? ip : "123.12.12.123";
        that.setData({
          ip: ip
        });
      }
    });

    this.setData({
      table: app.table
    });
  },

  /**
   * 显示支付密码输入层
   */
  showInputLayer: function() {
    this.setData({
      showPayPwdInput: true,
      payFocus: true
    });
  },
  /**
   * 隐藏支付密码输入层
   */
  hidePayLayer: function() {
    var val = this.data.pwdVal;
    this.setData({
      showPayPwdInput: false,
      payFocus: false,
      pwdVal: val
    });
    // 会员创建订单
    if (val) {
      this.cardPay();
    }
  },

  /**
   * 获取焦点
   */
  getFocus: function() {
    this.setData({
      payFocus: true
    });
  },
  /**
   * 输入密码监听
   */
  inputPwd: function(e) {
    this.setData({
      pwdVal: e.detail.value
    });
    if (e.detail.value.length >= 6) {
      this.hidePayLayer();
    }
  }
})