rlz/coupon/pages/my/my.js

const app = getApp()
const { request } = require('../../utils/request')

Page({

  data: {
    phone: wx.getStorageSync('phone'),
    uidFlag: wx.getStorageSync('uidFlag'),
    logging: false,
    // 用户信息
    userInfo: null,
    balance: '0.00',
    isAuth: false,
    authName: ''
  },

  onLoad: function () {
    this.setData(getApp().getNavBarHeight());
  },

  onShow: function () {
    if (!this.data.uidFlag) {
      this.getLogin()
    } else {
      this.loadUserInfo()
    }
  },

  // 微信登录获取 code
  getLogin() {
    wx.login({
      success: res => {
        app.globalData.code = res.code
        this.setData({ code: res.code })
      }
    })
  },

  // 拉取用户信息（含实名状态、余额）
  async loadUserInfo() {
    try {
      var res = await request({
        url: '/system/user/getAppUserInfo',
        method: 'GET',
        loading: false,
        showError: false
      })
      if (res.code === 200 && res.data) {
        var d = res.data;
        this.setData({
          userInfo: d,
          balance: d.yue || '0.00',
          isAuth: d.attestation === '1',
          authName: d.name || ''
        });
        // 同步头像/昵称到缓存
        if (d.nickName) wx.setStorageSync('nickName', d.nickName);
      }
    } catch (e) {}
  },

  // 获取电话号码并登录
  async getPhoneNumber(e) {
    if (this.data.logging) return
    this.setData({ logging: true })

    try {
      var res = await request({
        url: '/weixinLogin',
        method: 'POST',
        loading: true,
        loadingText: '登录中...',
        data: {
          encryptedData: e.detail.encryptedData,
          iv: e.detail.iv,
          wxcode: app.globalData.code
        }
      })

      app.globalData.phone = res.data.phoneNumber;
      wx.setStorageSync('phone', res.data.phoneNumber);
      wx.setStorageSync('uid', res.data.userId);
      wx.setStorageSync('token', res.data.token);
      wx.setStorageSync('uidFlag', true);

      this.setData({
        uidFlag: true,
        phone: res.data.phoneNumber
      })
      app.globalData.uid = res.data.userId;

      wx.showToast({ title: '登录成功', icon: 'success' })

      // 同步登录信息
      this.syncLogin()
      // 拉取用户信息
      this.loadUserInfo()

      // 返回上一页，若无法返回则到首页
      var pages = getCurrentPages()
      if (pages.length > 1) {
        wx.navigateBack()
      } else {
        wx.switchTab({ url: '/pages/index/index' })
      }
    } catch (e) {
      this.setData({ logging: false })
    }
  },

  // 同步登录信息
  syncLogin() {
    request({
      url: '/member/logintwo',
      method: 'POST',
      loading: false,
      showError: false,
      data: {
        uid: wx.getStorageSync('uid'),
        phone: wx.getStorageSync('phone'),
        token: wx.getStorageSync('token')
      }
    })
  },

  // 我的钱包
  goWallet() {
    wx.navigateTo({ url: '/pages/wodeqianbao/qianbao' })
  },

  // 我的订单
  goOrders() {
    wx.switchTab({ url: '/pages/order/order' })
  },

  // 联系客服
  callService() {
    wx.makePhoneCall({ phoneNumber: '4001234567' })
  },

  // 关于
  goAbout() {
    wx.navigateTo({ url: '/pages/guanyu/guanyu' })
  }
})