var wxbarcode = require('../../utils/wxbarcode.js');
Page({

  /**
   * 页面的初始数据
   */
  data: {
    screenBrightness: 0.5,
    content: ""
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    wx.hideShareMenu();
    var content = JSON.parse(options.content);
    var oldCode = content.code;
    var code = oldCode.replace(/[\s]/g, '').replace(/(\d{4})(?=\d)/g, "$1 ");
    this.setData({
      content: content,
      title: content.title,
      code: code,
      useTime: content.startDate + "至" + content.endDate,
      useCondition: content.useLabel
    });
    wxbarcode.barcode('barcode', oldCode, 600, 160);
    wxbarcode.qrcode('qrcode', oldCode, 400, 400);
  },

  /**
   * 使用说明
   */
  cy_couponUseExplain: function(e) {
    var coupon = this.data.content;
    var code = coupon.code;
    var title = coupon.title;
    var subTitle = coupon.subTitle;
    var startDate = coupon.startDate;
    var endDate = coupon.endDate;
    var couponDesc = coupon.couponDesc;
    var useLabel = coupon.useLabel;
    var url = "couponInstructions?title=" + title + '&startDate=' + startDate + '&endDate=' + endDate + '&couponDesc=' + couponDesc + '&useLabel=' + useLabel;
    wx.navigateTo({
      url: url,
    })
  },

  /**
   * 分享转赠
   */
  cy_couponShare: function(e) {
    var url = "couponShare";
    wx.navigateTo({
      url: url,
    })
  },

  /**
   * 使用门店
   */
  cy_couponUseStore: function(e) {
    var coupon = this.data.content;
    var url = "couponUseStore";
    wx.navigateTo({
      url: url,
    })
  },

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

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {
    var that = this;
    wx.getScreenBrightness({
      success: function(res) {
        that.data.screenBrightness = res.value;
        wx.setScreenBrightness({
          value: 0.75,
        })
      }
    });
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function() {
    var that = this;
    wx.setScreenBrightness({
      value: that.data.screenBrightness,
    })
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function() {
    var that = this;
    wx.setScreenBrightness({
      value: that.data.screenBrightness,
    })
  },

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

  },

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

  },

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

  }
})