ittwxcust/pages/index/index.js

// pages/index/index.js
import { homePage } from '../../api/index'
import { createQRcode } from "../../api/document"
import { ittLogin, bindMobile, bindBaseInfo } from '../../api/my'
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    locationStr: '定位地址…',
    useNumber: 0, // 剩余预约次数
    documentVos: [], // 档案信息
    cardNo: '',
    cardSecret: '',
    scanTimer: null,
    baseStr: 'data:image/jpg;base64,',
    QRCodeBase64: '',
    qrcodeDialog: false,
    qrUserName: '',
    phoneAuthShow: false,
    userAuthShow: false,
    avatarUrl: '',
    nickName: ''
  },
  
  onShow () {
    app.globalData.selectedInex = 0
  },

  onLoad () {
    this.init()
  },

  // 初始化函数，判读需不需要获取wx.login => code
  init () {
    console.log(app.globalData.accessToken, 'index onlaod')
    const accessToken = app.globalData.accessToken
    if (accessToken) {
      var isNeedPhone = wx.getStorageSync('isNeedPhone')
      var isNeedHeadImg = wx.getStorageSync('isNeedHeadImg')
      var headImg = wx.getStorageSync('headImg')
      var userName = wx.getStorageSync('userName')
      var phoneNumber = wx.getStorageSync('phoneNumber')
      app.globalData.isNeedPhone = isNeedPhone
      app.globalData.isNeedHeadImg = isNeedHeadImg
      app.globalData.userInfo.headImg= headImg
      app.globalData.userInfo.userName = userName
      app.globalData.userInfo.phoneNumber = phoneNumber
      app.globalData.userInfo.login = true
      this.handleAuth()
    } else {
      this.appCodeLoginFn()
    }
  },

  // 是否需要权限判断 手机号 头像 昵称
  handleAuth () {
    // 不需要手机号授权 有头像和昵称
    const resIsNeedPhone = app.globalData.isNeedPhone
    const resHeadImg = app.globalData.userInfo.headImg
    const that = this
    if (!resIsNeedPhone && resHeadImg !== '') {
      app.globalData.userInfo.login = true
      this.initIndexData()
    } else {
      if (resIsNeedPhone) { // true 代表需要手机号授权
        that.setData({
          phoneAuthShow: true
        })
      } else {
        if (resHeadImg == '') { // 需要授权头像
          that.setData({
            userAuthShow: true
          })
        } else {
          app.globalData.userInfo.login = true
        }
      }
    }
  },

  // 获取本地存储你的头像 昵称 手机号 以及 accessToken 信息
  appLoginFn () {
    console.log('使用已存在的accessToekn登录')
    this.initIndexData()
  },

  // 使用wx.login => code => accessToken
  appCodeLoginFn () {
    var that = this
    wx.login({
      success (loginCode) {
        if (loginCode.code) {
          that.ittLoginFn(loginCode.code)
        }
      }
    })
  },

  // 登录函数
  ittLoginFn (code) {
    var that = this
    var data = {
      code: code
    }
    wx.showLoading({
      title: '登录中...',
      mask: true
    })
    ittLogin(data).then(res => {
      const response = res.data
      const accessToken = response.accessToken
      const isNeedPhone = response.isNeedPhone
      const isNeedHeadImg = response.headImg ? true : false
      const headImg = response.headImg
      const userName = response.userName
      const phoneNumber = response.phoneNumber
      app.globalData.accessToken = accessToken
      app.globalData.isNeedPhone = isNeedPhone
      app.globalData.isNeedHeadImg = isNeedHeadImg
      app.globalData.userInfo.headImg= headImg
      app.globalData.userInfo.userName = userName
      app.globalData.userInfo.phoneNumber = phoneNumber
      wx.setStorageSync('accessToken', accessToken)
      wx.setStorageSync('isNeedPhone', isNeedPhone)
      wx.setStorageSync('isNeedHeadImg', isNeedHeadImg)
      wx.setStorageSync('headImg', headImg)
      wx.setStorageSync('userName', userName)
      wx.setStorageSync('phoneNumber', phoneNumber)
      wx.hideLoading()
      that.handleAuth()
    }).catch(e => {
      wx.hideLoading()
    })
  },

   // 拉起手机号授权弹窗
   getPhoneNumber (e) {
    var phonePermission = e.detail.errMsg.split(':')[1]
    if (phonePermission == 'ok') {
      var phoneCode = e.detail.code
      this.bindMobileFn(phoneCode)
    } else {
      wx.showToast({
        title: '授权失败',
        icon: 'error'
      })
    }
  },
  // 绑定手机号
  bindMobileFn (phoneCode) {
    var that = this
    var data = {
      mobileCode: phoneCode
    }
    wx.showLoading({
      title: '加载中...',
      mask: true
    })
    bindMobile(data).then(res => {
      wx.hideLoading()
      const resPhoneNumber = res.data
      app.globalData.userInfo.phoneNumber = resPhoneNumber
      wx.setStorageSync('phoneNumber', resPhoneNumber)
      that.setData({
        phoneAuthShow: false
      })
      if (app.globalData.userInfo.headImg == '') {
        // 需要授权头像
        that.setData({
          userAuthShow: true
        })
      } else {
        app.globalData.userInfo.login = true
      }
    }).catch(e => {
      wx.hideLoading()
      wx.showModal({
        content: e,
        confirmColor: '#333',
        showCancel: false
      })
    })
  },

  // 获取用户头像和昵称权限 该api将于2022年10月25号之后失效
  getUserinfo () {
    var that = this
    wx.getUserProfile({
      desc: '用于获取用户权益'
    }).then(res => {
      const _avatarUrl = res.userInfo.avatarUrl
      const _nickName = res.userInfo.nickName
      that.setData({
        avatarUrl: _avatarUrl,
        nickname: _nickName
      })
      that.handleConfirmNickname()
    }).catch(e => {
      wx.showToast({
        title: '授权失败',
        icon: 'error'
      })
    })
  },

  // 提交用户头像和昵称到后台
  handleConfirmNickname () {
    var that = this
    var data = {
      avatarUrl: that.data.avatarUrl,
      nickName: that.data.nickname
    }
    wx.showLoading({
      title: '加载中...',
      mask: true
    })
    bindBaseInfo(data).then(res => {
      const _headImg = that.data.confirmAvatarUrl
      const _userName = that.data.confirmNickname
      app.globalData.userInfo.login = true
      app.globalData.userInfo.headImg = _headImg
      app.globalData.userInfo.userName = _userName
      wx.setStorageSync('headImg', _headImg)
      wx.setStorageSync('userName', _userName)
      that.setData({
        userAuthShow: false
      })
      that.initIndexData()
      wx.hideLoading()
    }).catch(e => {
      wx.hideLoading()
      wx.showModal({
        content: e,
        confirmColor: '#333',
        showCancel: false
      })
    })
  },

 /*  onPullDownRefresh () {
    wx.vibrateShort({
      type: 'medium'
    })
    this.initIndexData(true)
  }, */

  onShareAppMessage () {
    return {
      title: '3分钟500+项健康指标',
      path: '/pages/index/index',
      imageUrl: '../../imaes/share.jpg'
    }
  },
  // 获取首页信息 档案 剩余次数
  initIndexData (pullDownRefresh = false) {
    var that = this
    wx.showLoading({
      title: '加载中...',
      mask: true
    })
    homePage({}).then(hoemRes => {
      wx.hideLoading()
      if (pullDownRefresh) {
        wx.stopPullDownRefresh()
      }
      var response = hoemRes.data.documentVos || []
      response.map(item => {
        item.birthDay = item.birthday.split(' ')[0]
      })
      that.setData({
        useNumber: hoemRes.data.useNumber,
        documentVos: response
      })
    }).catch(e => {
      wx.hideLoading()
      wx.showModal({
        content: e,
        confirmColor: '#333',
        showCancel: false
      })
    })
  },

  /**
   * 处理套餐 购买 or 预约  
   * useNumber: 0-购买 1-预约
   * **/
  handlePackage () {
    var type = this.data.useNumber > 0 ? 1 : 0
    switch (type) {
      case 0:
        wx.navigateTo({
          url: '/pages/buy/buy?from=index',
        })
      break;
      case 1:
        this.appointmentAuth()
      break;
    }
  },

  // 预约前判断是否存在一位检测人
  appointmentAuth () {
    if (this.data.documentVos.length == 0) {
      wx.showModal({
        content: '预约用户前需要先添加检测人员信息',
        cancelColor: '#666',
        confirmColor: '#333',
        success (res) {
          if (res.confirm) {
            wx.navigateTo({
              url: '/pages/createFile/createFile?from=index'
            })
          }
        }
      })
    } else {
      wx.navigateTo({
        url: '/pages/appointment/appointment?from=index',
      })
    }
  },
  
  // 点击全部档案
  handleAllFile () {
    wx.navigateTo({
      url: '/pages/myFile/myFile',
    })
  },
  // 点击查看报告
  handleRepoetDetail (e) {
    var reportid = e.currentTarget.dataset.reportid
    wx.navigateTo({
      url: '/pages/reportDetail/reportDetail?reportid=' + reportid
    })
  },
  // 添加检测人
  handleAddCheck () {
    wx.navigateTo({
      url: '/pages/createFile/createFile?form=index',
    })
  },
  /*   车子的图片 做跳转交互，跳转做判断，0次则跳出去充值弹框，充值弹窗有两个选择 ：若激活卡，则跳转至实体卡兑换页面；若充值，则跳转至体验卡购买页面 */
  handlActions () {
    if (this.data.useNumber == 0) {
      wx.showModal({
        title: '去充值',
        cancelColor: '#666',
        cancelText: '激活卡',
        confirmText: '去充值',
        confirmColor: '#333',
        success (res) {
          if (res.confirm) {
            wx.navigateTo({
              url: '/pages/buy/buy?from=index',
            })
          } else if (res.cancel) {
            wx.navigateTo({
              url: '/pages/exchange/exchange',
            })
          }
        }
      })
    } else {
      this.appointmentAuth()
    }
  },

  handleShowQRCode (e) {
    var that = this
    var id = e.currentTarget.dataset.id
    var realname = e.currentTarget.dataset.realname
    this.setData({
      qrUserName: realname
    })
    wx.showLoading({
      title: '生成中...'
    })
    createQRcode({ documentId: id }).then(res => {
      wx.hideLoading()
      that.setData({
        QRCodeBase64: that.data.baseStr + res.data,
        qrcodeDialog: true
      })
    }).catch(e => {
      wx.hideLoading()
      wx.showModal({
        content: e,
        confirmColor: '#333',
        showCancel: false
      })
    })
  },
  handleCloseQRCode (e) {
    this.setData({
      qrcodeDialog: false,
      QRCodeBase64: ''
    })
  }
})