// lawPublicity.js
const app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    user: app.globalData.imgUrl + '/image/user.svg',
    dataSet: [],
    isHideLoadMore: true, //loading样式
    isHideMorebtn: true, //更多按钮样式
    isHideEnd: true, //有底线样式  （三者默认隐藏）
    size: 10
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      isHideLoadMore: false
    }, this.showList(options.id))
  },

  showList: function (id) {
    var that = this;
    // d46ee05998ce48f893a63623cbde6875
    wx.request({
      url: app.globalData.url + '/api/article/publicMsgQuery?page=1&size=' + that.data.size + '&flag=法律宣传',
      success: function (res) {
        console.log(res)
        if (res.data.code == 0) {
          (res.data.data.units).forEach(e => {
            (e.createTime) = app.formatDate(e.createTime)
          })
          var dataSet = res.data.data.units;
          console.log(dataSet)
          if (res.data.data.totalElements < that.data.size) {
            // 到底了，没数据加载
            that.setData({
              dataSet,
              isHideMorebtn: true, //隐藏更多按钮
              isHideEnd: false //显示已到底
            })
          } else {
            that.setData({
              dataSet,
              size: that.data.size + 10,
              isHideMorebtn: false, //显示更多按钮
              isHideEnd: true //隐藏已到底
            })
          }
        } else {
          wx.showModal({
            title: '提示',
            content: "请求失败！"
          })
        }
      },
      complete: function () {
        that.setData({
          isHideLoadMore: true
        })
      }
    })
  },

  // 跳转详情
  link: function (e) {
    var id = e.currentTarget.dataset.id;
    console.log(e.currentTarget.dataset.id);
    wx.navigateTo({
      url: '../lawPublicityDetail/lawPublicityDetail?id=' + id
    })
  },

  folder: function (event) {
    var title = event.currentTarget.dataset['title'];
    wx.navigateTo({
      url: '../law2Publicitylist/law2Publicitylist?title=' + title,
    })
  },

  // 加载更多
  getMore: function () {
    // 有加载更多按钮
    if (!this.data.isHideMorebtn) {
      this.setData({
        isHideMorebtn: true, //隐藏点击按钮
        isHideLoadMore: false //显示loading状态
      })
      setTimeout(() => {
        this.setData({
          isHideLoadMore: true //1.2s后隐藏loading
        });
        this.showList() //重新定义列表
      }, 1200)
    }
  }

})