minixyz/pages/postage/postage.js

import recordSource from '../../utils/recordSource';
const config = require('../../config.js')
const getReq = config.getReq
const buyVGoods = config.buyVGoods

let app = getApp();
Page({
  /**
   * 页面的初始数据
   */
  data: {
    fGoodsRequesting:false,
    currentIndex: 0,            //页签索引
    rechargeGearActiveIndex: 0, //挡位项目索引
    tips:'',      //顶部tips
    inviter_tip:'',
    goods_inviter_tips: new Map(),

    goods:[],     //挡位数据
    goods_id:'',  //当前选中挡位的goods_id

    sinopec: { card_no: '', card_type: 'sinopec' },
    petrochina: { card_no: '', card_type: 'petrochina' },    
    phone: { card_no: '', card_type: 'phone' },

    tabsData: [
      { id: 0, icon: '/image/postage/sinopec.png', title: '中国石化',  tips: '选择油卡',   card_type: 'sinopec',    card_no: '' },
      { id: 1, icon: '/image/postage/petrochina.png', title: '中国石油', tips: '选择油卡', card_type: 'petrochina', card_no: '' }
    ],
    fromSource: ''
  },

  // 页签切换
  handlerClickTabItem(e) {
    var dataset = e.currentTarget.dataset
    const { activeindex, cardtype } = dataset
    console.log('handlerClickTabItem activeindex=', activeindex,'cart_type=', cardtype)

    this.setData({currentIndex: activeindex});
  },

  //充值档位切换
  handlerClickRechargeGear(e) {
    var dataset = e.currentTarget.dataset
    console.log('handlerClickRechargeGear dataset:', e.currentTarget.dataset)
    let goods_id = dataset.currentvalue

    this.setData({
      rechargeGearActiveIndex: dataset.activeindex,
      goods_id: goods_id,
      inviter_tip: this.data.goods_inviter_tips.get(goods_id)
    });
  },

  //跳转到油卡管理页面
  handlerAddCard(e){
    const { cardtype } = e.currentTarget.dataset
    app.navigateto(`/pages/postageManage/postageManage?card_type=${cardtype}`)
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) 
  {
    this.requestGoods();
  },

  requestGoods()
  { 
    if(this.fGoodsRequesting) return;

    this.fGoodsRequesting = true
    let fromSource = recordSource(app, `act=index&op=card_goods`)
    this.setData({
      fromSource: app.globalData.fromSource,
    });
    getReq(app, {
      act: 'index',
      op: 'card_goods',
      page_type: 'oil',
      from: fromSource
    }, (res) => {
      wx.stopPullDownRefresh()
      if (res.code == 200) {
        if (res.datas && res.datas.goods) {
          const datas = res.datas

          let goods_inviter_tips = this.formGoodsInviterTips(res.datas.goods_inviter_tips)
          const { tips = '', goods = [], cards = [], } = datas

          let phone = app.getValueByKey('phone', cards)
          let petrochina = app.getValueByKey('petrochina', cards)
          let sinopec = app.getValueByKey('sinopec', cards)
          
          phone = app.isNullObject(phone) ? { card_no: '', card_type: 'phone' } : phone
          petrochina = app.isNullObject(petrochina) ? { card_no: '', card_type: 'petrochina' } : petrochina
          sinopec = app.isNullObject(sinopec) ? { card_no: '', card_type: 'sinopec' } : sinopec

          let goods_id = datas.goods[0].goods_id
          let inviter_tip = goods_inviter_tips.get(goods_id)
          this.setData({ tips, goods_inviter_tips, inviter_tip, goods, sinopec, petrochina, phone, goods_id });
        }
      }
      else {
        app.showToast(res.message)
      }
      this.fGoodsRequesting = false
    })
  },

  formGoodsInviterTips(godosInviterTips)
  {
    let ret = new Map();
    godosInviterTips.forEach(item => {
      let goods_id = item.goods_id
      let tip = item.tip
      ret.set(goods_id,tip)
    });

    return ret;
  },
  // 立即充值
  handlerRecharge()
  {
    console.log('handlerRecharge:',this.data)
    const { goods_id } = this.data
    let card_type = ''
    let card_no = ''
    if (this.data.currentIndex == 0) {
      card_type = 'sinopec'
      card_no = this.data.sinopec.card_no
    } else {
      card_type = 'petrochina'
      card_no = this.data.petrochina.card_no
    }
    if(!card_no){
      app.showToast('卡号不能为空')
      return
    }
    buyVGoods(app,goods_id,1,{ card_no,card_type }, (res) => {
      console.table({card_no,card_type})
      console.log('res:',res)
      let page = getCurrentPages().pop();
      page.onLoad()
    }, (err) => {
        wx.showToast({
          icon: 'none',
          title: '支付未完成，订单将在10分钟后取消...',
          duration: 5000
        })
        let page = getCurrentPages().pop();
        page.onLoad()
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () 
  {
    const record = app.globalData.record || {}
    const { card_no = '', card_type = '' } = record
    app.setFromSource(this.data.fromSource)
    console.log('onShow ')
    if (!app.isNullObject(record) && card_no && card_type) 
    {
      if (card_type === 'sinopec'){
        this.setData({ sinopec: { card_no: card_no, card_type:'sinopec'} })
      } else if(card_type === 'petrochina') {
        this.setData({ petrochina: { card_no: card_no, card_type: 'petrochina' }})
      }
      console.log(this.sinopec, this.petrochina)
    }
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    this.requestGoods();
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },
  onShareAppMessage: function () {
    return app.cardShareInfo();
  }
})