// pages/kind/kind.js
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    shop_class:[],
    shop:[],
    currentTab: 0,
    class_id: ''

  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

  },
  get_info() {
    let that = this
    // 接口地址
    let url = app.interface.shopClass
    let header = {
      'XX-Device-Type': 'wxapp',
      'XX-Token': wx.getStorageSync('token')
    }

    let params = {
      class_id: that.data.class_id
    }
    app.post(url, params, header).then((res) => {
      console.log(res)
      that.setData({
        shop_class: res.data.shop_class,
        shop:res.data.shop
      })

    }).catch((errMsg) => {

    })
  },
  navbarTap: function (e) {
    console.log(e)
    let that = this;
    this.setData({
      currentTab: e.currentTarget.dataset.idx,
      class_id: e.currentTarget.dataset.class_id
    })
    this.get_info()
  },

  shoptail(e){
    console.log(e)
    let id= e.currentTarget.dataset.shop_id;
    console.log(id)
    wx.navigateTo({
      url: 'detail_1/detail_1?id=' + id,
    })

  },
  timeFormat(param) { //小于10的格式化函数
    return param < 10 ? '0' + param : param;
  },
  //团购倒计时
  countDown() {
    let that = this
    let objs = Object.assign([], that.data.shop)
    let now_time = parseInt(new Date().getTime())
    // console.log(now_time)

    for (let obj of objs) {

      let end_time = obj.end_time * 1000
      // console.log(end_time)
      let open_time = obj.open_time * 1000
      if (now_time < open_time) {
        // console.log(333)
        //活动未开始
      } else if (now_time > end_time) {
        // console.log(222)
        //活动结束
      } else {
        // console.log(1111)
        let time = (end_time - now_time) / 1000;
        let day = parseInt(time / (60 * 60 * 24));
        let hou = parseInt(time % (60 * 60 * 24) / 3600);
        let min = parseInt(time % (60 * 60 * 24) % 3600 / 60);
        let sec = parseInt(time % (60 * 60 * 24) % 3600 % 60);

        obj.day = that.timeFormat(day),
          obj.hou = that.timeFormat(hou),
          obj.min = that.timeFormat(min),
          obj.sec = that.timeFormat(sec)

        // console.log(obj.day, obj.hou, obj.min, obj.sec)
      }
    }
    that.setData({
      shop: objs
    })
    // console.log(that.data.shop)
    setTimeout(that.countDown, 1000);
  },
  /**
   * 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 () {
    let that = this
    if (app.globalData.cid != null){
      that.setData({
        currentTab: app.globalData.cid,
        class_id: app.globalData.class_id
      })
    }
    that.get_info()
    that.countDown()
  },
  info(event) {
    let that = this
    // if (that.data.keyword == '') {
    //   wx.showToast({
    //     title: '商品名称不能为空',
    //     icon: 'none',
    //     duration: 1000
    //   })
    //   return false
    // }
    // 接口地址
    let url = app.interface.shopPage
    let header = {
      'XX-Device-Type': 'wxapp',
      'XX-Token': wx.getStorageSync('token')
    }
    let paramer = {
      page: that.data.page,
      keyword: keyword
    }


    let keyword = this.data.keyword

    app.post(url, paramer, header).then((res) => {
      console.log(res)
      that.setData({
        shop: res.data.shop,
        type: false,
        dis: false,
        keyword: '',
        shop: that.data.shop.concat(res.data.shop)
      })
      // that.get_info()
    }).catch((errMsg) => {

    })
  },

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

  },

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

  },

  /**
   * 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 () {
    let that = this;
    let page = that.data.page;

    page++;
    that.setData({
      page: page
    })
    that.info()
  },

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

  }
})