Page({
  data: {
    inviteCode: '',
    inviteLink: '',
    inviteRewards: {
      directInvite: '50.00',
      teamInvite: '200.00'
    },
    invitedFriends: [],
    inviteStats: {
      totalInvited: 0,
      activeInvited: 0,
      totalReward: '0.00'
    }
  },

  onLoad() {
    this.generateInviteCode()
    this.getInviteStats()
    this.getInvitedFriendsList()
  },

  // 生成邀请码
  generateInviteCode() {
    // 生成一个唯一的邀请码
    const code = 'INV' + Math.random().toString(36).substr(2, 6).toUpperCase()
    const link = `https://yourapp.com/invite?code=${code}`
    this.setData({
      inviteCode: code,
      inviteLink: link
    })
  },

  // 获取邀请统计数据
  getInviteStats() {
    // TODO: 调用后端API获取邀请统计
    this.setData({
      inviteStats: {
        totalInvited: 15,
        activeInvited: 8,
        totalReward: '1280.50'
      }
    })
  },

  // 获取邀请好友列表
  getInvitedFriendsList() {
    // TODO: 调用后端API获取邀请好友列表
    this.setData({
      invitedFriends: [
        {
          id: '1',
          avatarUrl: '/static/images/avatar1.png',
          nickName: '小明',
          registerTime: '2023-09-15',
          status: '已激活',
          reward: '50.00'
        },
        {
          id: '2',
          avatarUrl: '/static/images/avatar2.png',
          nickName: '小红',
          registerTime: '2023-09-16',
          status: '未激活',
          reward: '0.00'
        }
      ]
    })
  },

  // 复制邀请码
  copyInviteCode() {
    wx.setClipboardData({
      data: this.data.inviteCode,
      success: () => {
        wx.showToast({
          title: '邀请码已复制',
          icon: 'success'
        })
      }
    })
  },

  // 复制邀请链接
  copyInviteLink() {
    wx.setClipboardData({
      data: this.data.inviteLink,
      success: () => {
        wx.showToast({
          title: '邀请链接已复制',
          icon: 'success'
        })
      }
    })
  },

  // 分享邀请
  onShareAppMessage() {
    return {
      title: '快来加入我的分销团队，一起赚钱！',
      path: `/pages/index/index?inviteCode=${this.data.inviteCode}`,
      imageUrl: '/static/images/share.jpg'
    }
  },

  // 查看邀请奖励规则
  viewInviteRules() {
    wx.navigateTo({
      url: '/pages/distribution/rules'
    })
  }
})