import {
  getBindtapData
} from '../../utils/util'

let app = getApp();
Page({
  data: {
    isOverShare: true,
    authorizeVisible: false,
    total: 0,
    page: 1,
    size: 10,
    dataList: [],
    options: {},
  },
  onShareAppMessage() {
    let detailData = this.data.detailData;
    let title = detailData && detailData.videoName || "";
    let path = `pages/detail/detail?c=${detailData.videoCode}`;
    let imageUrl = detailData && detailData.thumbnail || "";
    return {
      title,
      path,
      imageUrl
    }
  },
  showAuth() {
    this.setData({
      authorizeVisible: true
    })
  },
  onLoad(options) {
    let tempOptions = JSON.parse(decodeURIComponent(JSON.stringify(options)));
    this.setData({
      options: tempOptions
    });
    this.initData();
  },
  initData() {
    this.resetPage();
    this.queryVideoList();
  },
  /**
   * 到达底部
   * 做加载更多操作
   */
  onReachBottom() {
    if (this.data.dataList.length < this.data.total) {
      this.setData({
        page: this.data.page + 1
      });
      this.queryVideoList();
    }
  },

  // 重置页面列表 点击搜索条件时需要
  resetPage() {
    this.setData({
      page: 1,
      dataList: [],
      queueCode: "",
    })
  },
  onDetailHandler(evt) {
    let curItem = getBindtapData(evt);
    app.router.push({
      path: "detail",
      query: {
        c: curItem.videoCode || ""
      }
    })
  },

  /**
   * 获取视频列表
   */
  queryVideoList() {
    return new Promise((resolve, reject) => {
      app.post({
        url: app.api.videoAcccout,
        data: {
          page: this.data.page,
          size: this.data.size,
          accountCode: this.data.options.c
        }
      }).then((result) => {
        let dataList = result.list;
        dataList = this.data.dataList.concat(dataList);
        this.setData({
          dataList: dataList,
          total: result.total,
        })
        resolve(result);
      }).catch((err) => {
        reject(err)
      });
    });
  },
  /**
   * 隐藏蒙层
   */
  hideMask() {
    this.setData({
      productDetailVisible: false,
      authorizeVisible: false,
    })
  },
  /**
   * 子组件事件
   * @param {*} evt
   */
  evtcomp(evt) {
    let {
      name,
      data
    } = evt.detail;
    switch (name) {

      // 隐藏蒙层
      case "_evt_hide_mask":
        this.hideMask();
        break;

        /**
         * 重拉数据已在
         */
      case "_evt_auth_complete":
        // this.initData();
        this.hideMask();
        break;

      default:
        break;
    }
  },
})