ztb-mini/pages/index/index.js

import { config, getUserInfo } from "../api/user"
import { zconfig, loginToken, getBaseInfo, getPopupInfo } from "../api/ztb"
import { pconfig } from "../api/payment"
import { mconfig } from "../api/moment"
const util = require('../../utils/util')
const event = require('../../utils/event')
const storage = require('../../utils/storage')
const app = getApp()

Page({
  data: {
    TabList: [{ index: 0, value: 'article', badge: 0, name: '情报' },
      { index: 1, value: 'mall', badge: 0, name: '交易' },
      { index: 2, value: 'home', badge: 0, name: '我的' }
    ],
    pageIndex: 1,
    safeBottom: app.globalData.safeBottom,
    inited: false,
    path: null,
    landInfo: null,
    visible: false
  },
  /************************************** 初始化流程  ********************************************/
  onLoad: function (options) {
    if (options.url) {
      this.data.path = options.url
      if (options.key && options.value) {
        this.data.path += '?' + options.key + '=' + options.value
      }
    }
    event.on('EventMessage', this, this.onEvent)
    this.data.inited = true
    wx.showLoading({ title: '获取中',  mask: true })
    const fheght = (app.globalData.safeFragmentHeight + app.globalData.statusBarHeight) - 100
    this.setData({ fragment: fheght, safeBottom: app.globalData.safeBottom })
    var authorization = app.globalData.token || storage.get('Authorization')
    if (authorization) {
      app.globalData.token = authorization
      config.header = { 'Authorization': 'QNT ' + app.globalData.token }
      getUserInfo().then(result => {
        this.toIndex()
      }).catch(err => {
        wx.hideLoading()
      })
    } else {
      this.toIndex()
    }
  },
  defaultIndex: function () {
    this.onResume()
    if (this.data.path) {
      wx.navigateTo({ url: this.data.path })
    }
    getPopupInfo().then(result => {
      if (result.data) {
        this.setData({ landInfo: result.data })
      }
    })
  },
  toIndex: function () {
    if (!app.globalData.token) {
      wx.hideLoading()
      this.defaultIndex()
      return
    }
    loginToken({loginToken: app.globalData.token}).then(result => {
      zconfig.header = { 'Authorization': 'QNT ' + result.data.token }
      pconfig.header = { 'Authorization': 'QNT ' + result.data.token }
      mconfig.header = { 'Authorization': 'QNT ' + result.data.token }
      getBaseInfo().then(result => {
        app.globalData.userInfo = result.data
        wx.hideLoading()
        if(!app.globalData.userInfo.hasShowedLoginTag){
          wx.navigateTo({ url: '/pages/home/tab1/index' })
        }
        this.defaultIndex()
      }).catch(err => {
        wx.hideLoading()
        this.defaultIndex()
      })
    }).catch(err => {
      wx.hideLoading()
      this.defaultIndex()
    })
  },
  onResume: function () {
    var pageView = this.selectComponent('#' + this.data.TabList[this.data.pageIndex].value)
    if (pageView && this.data.inited) {
      pageView.onRestart()
    }
  },
  //事件处理函数
  onNavChange: function (e) {
    // 处理用户的登录校验
    this.setData({ pageIndex: Number(e.currentTarget.dataset.tab) })
    this.onResume()
  },
  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    if (this.data.inited) {
      this.onResume()
    }
    if(app.globalData.userInfo && !app.globalData.userInfo.hasShowedLoginTag){
      wx.navigateTo({ url: '/pages/home/tab1/index' })
    }
  },
  onEvent: function (message) {
    if(message.what == 250){
      this.setData({ pageIndex: 0 })
    }
  },
  stopTouchMove: function (e) {
    return false
  },
  // 弹出框的处理；
  onClose: function () {
    this.setData({ visible: false, landInfo: null })
  },
  onImageLoad: function () {
    this.setData({ visible: true })
  },
  onImageClick: function () {
    if (this.data.landInfo.redirectInfo.targetView == 'showH5') {
      util.navigateTo('/pages/html/html/index?link=' + this.data.landInfo.redirectInfo.params.id + '?title=' + this.data.landInfo.title)
      return
    }
    util.navigateTarget(this.data.landInfo.redirectInfo)
    this.setData({ visible: false, landInfo: null })
  },
  toRule: function () {
    if (this.data.landInfo.ruleRedirectInfo.targetView == 'showH5') {
      util.navigateTo('/pages/html/html/index?link=' + this.data.landInfo.ruleRedirectInfo.params.id + '?title=' + this.data.landInfo.title)
      return
    }
    util.navigateTarget(this.data.landInfo.ruleRedirectInfo)
  },
  onUnload: function(){
    event.remove('EventMessage', this)
  },
  onShareAppMessage: function () {
    return {
      title: '纸通宝--废纸交易、最新情报、最优资讯',
      path: '/pages/index/index'
    }
  },
  // 分享至朋友圈
  onShareTimeline() {
    return {
      title: '纸通宝--废纸交易、最新情报、最优资讯',
      path: '/pages/index/index'
    }
  },
})