import R from '../../utils/request';
import C from '../../utils/constant';
Page({
  data: {
    cdnHost: C.cdnHost,
    loadFlag: false,
    swiperList: [],
    list: [],
  },

  onShow() {
    this.getTabBar().init();
    // this.init();
    this.fetchBanner();
  },

  onLoad() {
    R.login().then(() => {
      this.init();
    })
  },
  fetchBanner() {
    R.get('/index.php/api/v1/banner_list', {}).then(({ model }) => {
      const swiperList = [];
      model.forEach(item => {
        swiperList.push({
          ...item,
          value: C.cdnHost + item.img,
          ariaLabel: item.title,
          id: item.id,
        });
      });
      if (JSON.stringify(swiperList) != JSON.stringify(this.data.swiperList)) {
        this.setData({ swiperList });
      }
    });
  },
  init() {
    if (this.data.loadFlag) return;
    this.data.loadFlag = false;
    this.fetchList(1);
    this.fetchBanner();
  },
  fetchList(page) {
    R.get('/index.php/api/v1/news_list', { page, pageSize: 5 }).then(({ model }) => {
      const list = [];
      model.forEach(item => {
        list.push({
          ...item,
        });
      });
      this.setData({ list });
    });
  },
  goDetail(e) {
    const { id } = e.currentTarget.dataset;
    wx.navigateTo({
      url: `/pages/detail/detail?id=${id}`
    });
  },
  onSwiperTap(e) {
    const { index } = e.detail;
    this.data.swiperList.forEach((o, i) => {
      if (i == index) {
        console.log(o)
        if(o.action_type == 'newsId'){
          wx.navigateTo({
            url: '/pages/detail/detail?id=' + o.action_item,
          });
        }
        if(o.action_type == 'url'){
          wx.navigateTo({
            url: '/pages/webview/webview?url=' + encodeURIComponent(o.action_item),
          });
        }
        if(o.action_type == 'path'){
          wx.navigateTo({
            url: o.action_item,
          });
        }
      }
    })
  },
  goUrl(e) {
    const { url } = e.currentTarget.dataset;
    wx.navigateTo({
      url
    });
  },
  goMore() {
    wx.navigateTo({
      url: '/pages/news_list/home'
    });
  },
  refresh() {
    this.fetchList(1);
    this.fetchBanner();
    wx.showToast({ icon: 'none', title: '刷新成功' });
  },
  onPullDownRefresh() {
    this.init();
    wx.stopPullDownRefresh();
  },
  onShareAppMessage() { },
  onShareTimeline() { },
});