// pages/show/show_detail.js
import {
  httpUtil,
  http,
  login_check
} from '../../../utils/util'
Page({

  /**
   * 页面的初始数据
   */
  data: {
    current: 0,
    rolled: true,
    swith_area: 0
  },
  bindPlayCallBack: function (e) {
    console.log('当前视频', e.target.id);
    var current_video = e.target.id;

    var that = this;
    let video = that.data.show_detail.wonderful_list;
    for (var i in video) {
        var index_video = 'video_' + i;
        var videoContextPrev = wx.createVideoContext(index_video);
        if (current_video != index_video) {
            // 暂停其他的
            videoContextPrev.pause();
        }
    }
},
previewMedia(e) {
  wx.previewMedia({
    sources: this.data.show_detail.wonderful_list,
    current: e.currentTarget.dataset.index
  })
},
  roll_spread() {
    this.setData({
      rolled: !this.data.rolled
    })
  },
  show_select() {
    wx.setNavigationBarTitle({
      title: '选择场次'
    })
    var that = this
    if (login_check()) {
      let cycle_id = that.data.show_detail.cycle_id
      httpUtil("/api/v1/drama-list", "get", {
        cycle_id
      }).then(res => {
        that.setData({
          drama_list: res.drama_list,
          Xshow_detail: res.show_detail,
          show: true
        })
      })
    }
  },
  onClose() {
    this.setData({
      show: false
    });
    wx.setNavigationBarTitle({
      title: '开心麻花'
    })
  },
  _cur(e) {
    this.setData({
      current: e.currentTarget.dataset.index
    })
  },
  _like() {
    if (login_check()) {
      let status 
      let follow =false
      if('undefined' !== typeof(this.data.show_detail.is_follow))
      {
        follow = this.data.show_detail.is_follow
      }
      let abb_id = this.data.show_detail.abb_id
      if(follow){
        status=0
      }else if(!follow){
        status=1
      }
      http("/api/v1/follow", "get", {
        abb_id,
        status
      }).then(res => {
        if( status == 1){
          wx.showToast({
            icon:'success',
            title:'已添加到想看的演出列表',
            duration: 2000
          })}else    if( status == 0){
            wx.showToast({
              icon:'success',
              title:'已取消想看',
              duration: 2000
            })}
        let show_detail =this.data.show_detail
        show_detail.is_follow=!show_detail.is_follow
       this.setData({show_detail})
      })
    }

  },
  _next(e) {
    if (this.data.Xshow_detail.tickets_status == 0) {
      wx.navigateTo({
        url: '/pages/make_order/choose_sit/choose_sit?drama_id=' + this.data.drama_list[e.currentTarget.dataset.cur_drama].drama_id,
      })
    } else if (this.data.Xshow_detail.tickets_status == 1) {
      wx.navigateTo({
        url: '/pages/make_order/random_sit/random_sit?drama_id=' + this.data.drama_list[e.currentTarget.dataset.cur_drama].drama_id,
      })
    }
  },
  loc(e) {
    if (e.currentTarget.dataset.longitude && e.currentTarget.dataset.latitude) {
      wx.openLocation({
        latitude: e.currentTarget.dataset.latitude,
        longitude: e.currentTarget.dataset.longitude,
        name: this.data.show_detail.theater_name,
        address:this.data.show_detail.traffic_info
      })
    } else {
      wx.showToast({
        title: '地址信息错误',
        icon: "error",
        duration: 2000
      })
    }

  },
  tabcoupon(e){
    let url=e.currentTarget.dataset.router
    wx.navigateTo({
      url
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    var that = this
    wx.getSystemInfo({
      success(res) {
        that.setData({
          windowHeight: res.windowHeight
        })
      }
    })
    let cycle_id = options.cycle_id
    http("/api/v1/drama-list", "get", {
      cycle_id
    }).then(res => {
      this.setData({
        drama_list: res.drama_list,
        Xshow_detail: res.show_detail
      })
    })
    if (cycle_id) {
      http("/api/v1/show-detail", "get", {
        cycle_id
      }).then(res => {
        this.setData({
          show_detail: res.show_info,
          suggest_show: res.suggest_show
        })
      })
    } else {
      wx.showToast({
        title: '未传入轮次id',
        icon: 'error',
        duration: 2000
      })

    }
  },

  swith_tab: function (e) {
    let swith_area = e.currentTarget.dataset.index
    let seleted_id = '#nav' + swith_area
    // wx.createSelectorQuery().select(seleted_id).boundingClientRect(function(rect){console.log(rect)}).exec()
    wx.pageScrollTo({
      selector: seleted_id,
      duration: 300
    })
    // }).exec();
    this.setData({
      swith_area
    })
  },

  onPageScroll: function (ev) {
    let windowHeight = this.data.windowHeight
    let arr
    let a
    let query = wx.createSelectorQuery()   
    for(var i = 0 ; i < 4 ; i ++){
      query.select('#nav'+i).boundingClientRect()
    }
      query.exec((res) => {
       arr=[res[0].top,res[1].top,res[2].top,res[3].top]
       for(var i = 0 ; i<4 ;i++){
         if(arr[i]<20){
           a=i
         }
       }
       if(a){
this.setData({swith_area:a})}
      })
    if (ev.scrollTop > windowHeight) {
      this.setData({
        nav_show: true
      })
    } else if (ev.scrollTop < windowHeight) {
      this.setData({
        nav_show: false
      })
    }
  },


  /**
   * 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 () {

  },

  /**
   * 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 () {
    
    wx.stopPullDownRefresh()
  },

  /**
   * 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 (res) {
    var that = this;
    console.log('转发事件的来源', res.from)
    console.log(that.data)
    return { //自定义转发内容
      title: that.data.show_detail.show_name, //自定义转发标题
      imageUrl: that.data.show_detail.background_pic //不设置此字段时，默认截取当前页面作为展示的图片
    }
  }
})