xinda-miniprogram/src/pages/information/index.ts

import dayjs from 'dayjs';

const app = getApp<IAppOption>();

Page({
  data: {
    list: [] as any[],
    pagination: {
      page: 1,
      pages: 1,
      count: 1,
    },
  },
  onShow() {
    app.waitLogin({ type: 2 }).then(() => {
      this.getList();
    });
  },
  getList(newPage = 1) {
    wx.ajax({
      method: 'GET',
      url: '?r=xd/doctor/index/get-material-list',
      data: {
        page: newPage,
        ContentType: '3,5',
      },
    }).then((res) => {
      res.list.forEach((item) => {
        item.PublishTime = dayjs(item.PublishTime).format('YYYY-MM-DD');
        item.FileType = item.FileList[0]?.FileType || '';
      });
      const list = res.page === 1 ? res.list : [...this.data.list, ...res.list];
      this.setData({
        total: res.count,
        list,
        pagination: {
          page: res.page,
          pages: res.pages,
          count: res.count,
        },
      });
    });
  },
  onReachBottom() {
    const { page, pages } = this.data.pagination;
    if (pages > page) {
      this.getList(page + 1);
    }
  },
  handleDetail(e) {
    const { id, index } = e.currentTarget.dataset;
    const params = this.data.list[index];
    if (params.ContentType === '5' && params.FileList[0]) {
      this.handleFile(params.FileList[0]);
    } else {
      wx.navigateTo({
        url: `/pages/informationDetail/index?id=${id}`,
      });
    }
  },
  handleFile({ FileUrl, FileName }) {
    wx.downloadFile({
      url: FileUrl,
      filePath: `${wx.env.USER_DATA_PATH}/${FileName}`,
      success: (res) => {
        if (res.statusCode === 200) {
          wx.openDocument({
            showMenu: false,
            filePath: res.filePath,
            success: () => {
              wx.hideLoading();
            },
            fail: () => {
              wx.showToast({
                title: '下载文件失败',
                icon: 'none',
              });
              wx.hideLoading();
            },
          });
        } else {
          wx.hideLoading();
          wx.showToast({
            title: '下载文件失败',
            icon: 'none',
          });
        }
      },
      fail() {
        wx.hideLoading();
        wx.showToast({
          title: '下载文件失败',
          icon: 'none',
        });
      },
    });
  },
  onShareAppMessage(e) {
    if (e.from === 'button') {
      const { Title, CoverImgUrl, Id } = e.target.dataset.params;
      app.mpBehavior({ PositionId: '2', OperateType: '3', OperateId: Id });
      return {
        title: Title,
        path: `/pages/informationDetail/index?id=${Id}`,
        imageUrl: CoverImgUrl,
      };
    }
    return {};
  },
});

export {};