pk8f3pmu2/miniprogram/admin/pages/page_history/page_history.js

import {checkAuth} from "../../utils";
import {getFormatDatetime} from "../../../js/utils"
const app = getApp();
const db = wx.cloud.database();
const pageHistoryCollection = db.collection("pageHistory");


Page({

  data: {
    data:[]
  },
  subscribe(){
    wx.requestSubscribeMessage({
      tmplIds: ["atZ4ZFfGIPxTiFGTCtkwvnfqjBA-fM7o1p5OiJQA_0Y"],
      fail:console.error
    })
  },
  onLoad: function (options) {
    this.options = {page:1, limit:20};
    if(checkAuth()){
      this.refresh({refresh:1});
      pageHistoryCollection.count()
      .then(res=>{
        console.log(res);
        this.setData({total: res.total});
      })
    }else{
      wx.showModal({
        title:"提示",
        content:"您没有权限访问",
        success: res=>{
          wx.navigateBack({
            delta: 1
          });
        }
      })
    }
  },

  async refresh({refresh=0}={}){
    if(!checkAuth())
      return;
    if(refresh){
      this.options.page = 1;
    }else{
      this.options.page ++
    }
    let {page,limit} = this.options;
    let skip = (page-1)*limit;
    console.log(skip, limit);
    let query = pageHistoryCollection;
    if(this.data.conditions){
      query = query.where(this.data.conditions);
    }
    if(refresh){
      query.count().then(res=>{
        console.log(res);
        this.setData({total: res.total});
      })
    }
    let res = await query.orderBy("time", "desc").skip(skip).limit(limit).get();
    let data = res.data.map(i=>{
      i.time_show = getFormatDatetime(i.time);
      i.options_show = JSON.stringify(i.options);
      i.page_show = i.page.match(/\/([^\/]*$)/)[1];
      return i;
    });
    console.log(data);
    if(!refresh){
      data = this.data.data.concat(data)
    }
    this.setData({data});
  },
  deleteMine(){
    app.cloudapi("clearPageHistory")({
      openid: app.globalData.openid
    }).then(res=>{
      console.log(res);
      wx.showToast({
        title: res.errMsg,
      })
      this.refresh({refresh:1});
    }).catch(e=>{
      wx.showToast({
        title: e.errMsg,icon:"none"
      })
    })
  },
  onConditionChange(e){
    let {detail} = e;
    console.log(e);
    console.log(detail);
    let conditions = {...this.data.conditions, ...detail};
    this.setData({conditions});
    this.refresh({refresh:1})
    .then(res=>{
      wx.showToast({
        title:"筛选成功"
      })
    })
  },
  deleteCondition(e){
    console.log(e);
    let {currentTarget:{dataset:{key}}} = e;
    let conditions = this.data.conditions;
    delete conditions[key];
    this.setData({conditions});
    this.refresh({refresh:1}).then(res=>{
      wx.showToast({
        title: '去除成功'
      })
    })
  },
  onReady: function () {

  },

  onShow: function () {

  },

  onHide: function () {

  },

  onUnload: function () {

  },

  onPullDownRefresh: function () {
    this.conditions = null;
    this.refresh({refresh:1});
  },

  onReachBottom: function () {
    this.refresh({refresh:0});
  },

  onShareAppMessage: function () {

  }
})