twong329/view/xcx/pages/user_money/index.js

// pages/my-account/index.js
import { getProductHot } from '../../api/store.js'
import { coinTransfer } from '../../api/mine.js'
import { openRechargeSubscribe } from '../../utils/SubscribeMessage.js'
import { getUserInfo, userActivity } from '../../api/user.js'
import d from '../../utils/d.js'

const app = getApp()

Page({
  /**
   * 页面的初始数据
   */
  data: {
    parameter: {
      navbar: '1',
      return: '1',
      title: '钱包',
      color: false
    },
    showPopup: false,
    transferAmount: 0, // int 转出数量
    transferSymbol: '', // 转的种类
    isHidden: false,
    userInfo: {},
    host_product: [],
    isClose: false,
    recharge_switch: 0,
    activity: {
      is_pink: false,
      is_seckill: false,
      is_bargin: false
    }
  },

  /**
   * 登录回调
   */
  onLoadFun: function () {
    this.getUserInfo()
    this.get_host_product()
    // this.get_activity();
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    if (app.globalData.token)
      this.setData({
        isHidden: true
      })
  },

  openSubscribe: function (e) {
    let page = e.currentTarget.dataset.url
    wx.showLoading({
      title: '正在加载'
    })
    openRechargeSubscribe()
      .then(res => {
        wx.hideLoading()
        wx.navigateTo({
          url: page
        })
      })
      .catch(() => {
        wx.hideLoading()
      })
  },

  // 点击币
  onTapCoinItem: function (ev) {
    // get amount
    let amount = 0
    for (let i = 0; i < this.data.userInfo.coins.length; i++) {
      if (this.data.userInfo.coins[i].symbol === ev.currentTarget.dataset.id) {
        amount = this.data.userInfo.coins[i].total
      }
    }
    // check total to be transfered
    if (amount < 1) {
      wx.showToast({
        title: '金额不足以转入'
      })
      return
    }
    this.setData({
      transferAmount: Math.floor(amount),
      transferSymbol: ev.currentTarget.dataset.id,
      showPopup: true
    })
  },

  onConfirmTransfer: function () {
    this.onCancelTransfer()
    // check if input value valid
    const regex = new RegExp('^[0-9]+$')
    if (!regex.test(this.data.transferAmount)) {
      wx.showToast({
        title: '您的输入有误'
      })
      return
    }
    // check if value great than total
    let total = 0
    for (let i = 0; i < this.data.userInfo.coins.length; i++) {
      if (this.data.userInfo.coins[i].symbol === this.data.transferSymbol) {
        total = this.data.userInfo.coins[i].total
      }
    }
    if (total < 1 || this.data.transferAmount > total) {
      wx.showToast({
        title: '输入错误'
      })
      return
    }
    // call API
    let that = this
    coinTransfer(this.data.transferAmount, this.data.transferSymbol)
      .then(res => {
        wx.showToast({
          title: '转出成功'
        })
        that.getUserInfo()
      })
      .catch(err => {
        wx.showToast({
          title: err
        })
      })
  },

  onCancelTransfer: function () {
    this.setData({
      showPopup: false
    })
  },

  /**
   * 获取用户详情
   */
  getUserInfo: function () {
    let that = this
    getUserInfo().then(res => {
      that.setData({
        userInfo: res.data,
        recharge_switch: res.data.recharge_switch
      })
      // app.globalData.unread = res.data.notice
      app.setUnread(res.data.notice)
    })
  },

  /**
   * 获取活动可参与否
   */
  get_activity: function () {
    var that = this
    userActivity().then(res => {
      that.setData({
        activity: res.data
      })
    })
  },

  /**
   * 获取我的推荐
   */
  get_host_product: function () {
    var that = this
    getProductHot().then(res => {
      that.setData({
        host_product: res.data
      })
    })
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    if (app.globalData.isLog && this.data.isClose) {
      this.getUserInfo()
      this.get_host_product()
      // this.get_activity();
      this.setData({
        isHidden: true
      })
    }
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
    this.setData({
      isClose: true
    })
  }
})