<script setup>
  import { onLoad } from '@dcloudio/uni-app'
  import { ref, computed } from 'vue'
  import { useUI } from '../../utils/use-ui'

  const { showToast } = useUI()

  const groupId = ref('')
  const productId = ref('')
  const qrcodeRef = ref(null)

  const BASE_URL = computed(() => {
    const { origin } = window.location
    return `${origin}/pages/mall/detail?productId=${productId.value}&groupId=${groupId.value}`
  })

  // 复制文本通用函数
  const copyText = text => {
    uni.setClipboardData({
      data: BASE_URL.value,
      success: () => {
        console.log('已复制到剪贴板')
      },
      fail: () => {
        console.log('复制失败')
      }
    })
  }

  onLoad(e => {
    groupId.value = e.id
    productId.value = e.productId
    // /pages/mall/detail
  })
</script>

<template>
  <view class="share-box">
    <nav-bar title="拼单" targetColor="transparent"></nav-bar>
    <view class="code-box">
      <view class="code-content">
        <view class="code">
          <l-qrcode
            ref="qrcodeRef"
            :value="`/pages/mall/detail?productId=${productId}&groupId=${groupId}`"
            size="160"
          />
        </view>
        <!-- <view class="btn-box">
          <text>分享二维码</text>
          <text @click="onCode">保存到本地</text>
        </view> -->
      </view>
    </view>

    <!-- 复制连接 -->
    <!-- #ifdef H5 -->
    <view class="copy-box">
      <text class="link">拼单链接:{{ BASE_URL }}</text>
      <button @click="copyText">复制</button>
    </view>
    <!-- #endif -->
  </view>
</template>

<style lang="scss" scoped>
  .copy-box {
    margin-top: 118rpx;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    .link {
      // 超过宽度显示省略号
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      width: 544rpx;
      font-family: PingFang SC, PingFang SC;
      font-weight: 500;
      font-size: 32rpx;
      font-style: normal;
      text-transform: none;
      color: #00d993;
    }

    button {
      margin-top: 48rpx;
      width: 256rpx;
      height: 64rpx;
      line-height: 60rpx;
      border-radius: 100rpx;
      border: 2rpx solid #00d993;
      color: #00d993;
      padding: 0;
      background: none;

      font-family: PingFang SC, PingFang SC;
      font-weight: 500;
      font-size: 28rpx;
      text-align: center;
      font-style: normal;
      text-transform: none;
      &::after {
        display: none !important;
      }
    }
  }
  .share-box {
    height: 100vh;
    width: 100vw;
    // 导入背景图
    background: url('/static/images/discover/share-bg.png');
    background-size: 100%;
    background-position: center;
    background-repeat: no-repeat;

    .code-box {
      padding-top: 24vh;
      display: flex;
      justify-content: center;

      .code-content {
        width: 560rpx;
        height: 618rpx;
        background: linear-gradient(0deg, #00d993 0%, #00d9c5 100%);
        border-radius: 32rpx;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        .code {
          display: flex;
          justify-content: center;
          align-items: center;
          width: 332rpx;
          height: 332rpx;
        }
        .btn-box {
          margin-top: 60rpx;
          width: 332rpx;
          display: flex;
          justify-content: center;
          font-weight: bold;
          font-size: 28rpx;
          color: #ffffff;
        }
      }
    }
  }
</style>
