const app = getApp()
const QRCode = require('../../utils/qrcode.js')

Page({
  data: {
    userInfo: null,
    ladderUser: null,
    currentStore: null,
    showQrcode: false
  },

  onLoad() {
    this.initData()
  },

  onShow() {
    this.refreshData()
  },

  async initData() {
    if (!app.globalData.token) {
      return
    }

    await this.refreshData()
  },

  async refreshData() {
    if (!app.globalData.token) return

    try {
      await app.getUserInfo()
      this.setData({
        userInfo: app.globalData.userInfo,
        ladderUser: app.globalData.ladderUser,
        currentStore: app.globalData.currentStore
      })
    } catch (e) {
      console.error('获取用户信息失败:', e)
    }
  },

  async handleLogin() {
    try {
      await app.login()
      await app.getCurrentStore()
      this.setData({
        userInfo: app.globalData.userInfo,
        currentStore: app.globalData.currentStore
      })
      wx.showToast({ title: '登录成功', icon: 'success' })
    } catch (e) {
      wx.showToast({ title: '登录失败', icon: 'none' })
    }
  },

  showMemberCode() {
    if (!this.data.userInfo?.memberCode) return

    this.setData({ showQrcode: true })

    // 生成二维码
    setTimeout(() => {
      new QRCode('qrcode', {
        text: this.data.userInfo.memberCode,
        width: 200,
        height: 200,
        colorDark: '#000000',
        colorLight: '#ffffff'
      })
    }, 100)
  },

  hideQrcode() {
    this.setData({ showQrcode: false })
  },

  goTo(e) {
    const url = e.currentTarget.dataset.url
    if (!app.globalData.token) {
      wx.showToast({ title: '请先登录', icon: 'none' })
      return
    }
    wx.navigateTo({ url })
  }
})