<script setup>
  import { computed } from 'vue'
  import { useAuthUser } from '../../../composables/useAuthUser'

  const { userInfo } = useAuthUser()

  const inviteLink = computed(() => {
    const { origin } = window.location
    return `${origin}/pages/login/phone-register/phone-register?invitationCode=${userInfo.value.invitationCode}`
  })
 
  // 复制文本通用函数
  const copyText = text => {
    uni.setClipboardData({
      data: text,
      success: () => {
        console.log('已复制到剪贴板')
      },
      fail: () => {
        console.log('复制失败')
      }
    })
  }
</script>

<template>
  <view class="invite-page">
    <view class="header">
      <text class="subtitle">邀请好友一起使用，双方都能获得奖励！</text>
    </view>

    <view class="card">
      <view class="card-item">
        <text class="label">您的邀请码</text>
        <view class="code-box">
          <text class="code">{{ userInfo.invitationCode }}</text>
          <button
            class="copy-btn"
            @click="copyText(userInfo.invitationCode)"
          >
            复制
          </button>
        </view>
      </view>

      <view class="divider"></view>

      <view class="card-item">
        <text class="label">邀请注册链接</text>
        <view class="link-box">
          <text class="link" selectable>{{ inviteLink }}</text>
          <button class="copy-btn" @click="copyText(inviteLink)">
            复制
          </button>
        </view>
      </view>
    </view>

    <view class="share-tips">
      <text>将链接或邀请码发送给好友即可完成邀请</text>
    </view>

    <!-- 可选：添加分享按钮（如微信、朋友圈等） -->
    <!-- <button class="share-btn">分享到微信</button> -->
  </view>
</template>

<style lang="scss" scoped>
  .invite-page {
    padding: 40rpx;
    background-color: #f9fafc;
    min-height: 100vh;
    box-sizing: border-box;
  }

  .header {
    text-align: center;
    margin-bottom: 60rpx;
  }

  .title {
    font-size: 48rpx;
    font-weight: bold;
    color: #1a1a1a;
    display: block;
    margin-bottom: 16rpx;
  }

  .subtitle {
    font-size: 28rpx;
    color: #666;
    display: block;
  }

  .card {
    background: white;
    border-radius: 20rpx;
    padding: 40rpx;
    box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.05);
  }

  .card-item {
    display: flex;
    flex-direction: column;
  }

  .label {
    font-size: 28rpx;
    color: #888;
    margin-bottom: 16rpx;
  }

  .code-box,
  .link-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f5f7fa;
    padding: 24rpx;
    border-radius: 16rpx;
    min-height: 80rpx;
  }

  .code {
    font-size: 36rpx;
    font-weight: bold;
    color: #1a1a1a;
    letter-spacing: 8rpx;
  }

  .link {
    font-size: 26rpx;
    color: #333;
    flex: 1;
    word-break: break-all;
    margin-right: 20rpx;
    white-space: nowrap; /* 禁止换行 */
    overflow: hidden; /* 隐藏溢出内容 */
    text-overflow: ellipsis; /* 溢出部分显示省略号 */
  }

  .copy-btn {
    width: 120rpx;
    height: 56rpx;
    background: #4a6cf7;
    color: white;
    border-radius: 12rpx;
    font-size: 24rpx;
    line-height: 56rpx;
    padding: 0;
  }

  .copy-btn::after {
    border: none;
  }

  .divider {
    height: 2rpx;
    background: #eee;
    margin: 30rpx 0;
  }

  .share-tips {
    text-align: center;
    margin-top: 40rpx;
    color: #999;
    font-size: 26rpx;
  }

  /* .share-btn {
  margin-top: 60rpx;
  background: #07c160;
  color: white;
  border-radius: 50rpx;
  height: 80rpx;
  font-size: 32rpx;
} */
</style>
