<template>
  <div class="search-list-page">
    <div class="search-section">
      <div class="search-wrapper">
        <el-input
          v-model="searchForm.keyword"
          placeholder="请输入搜索关键词"
          class="search-input"
          clearable
          @keyup.enter="handleSearch"
        />
        <div class="search-btn-group">
          <el-button type="primary" icon="Search" @click="handleSearch">查询</el-button>
          <el-button icon="Refresh" @click="handleReset">重置</el-button>
        </div>
      </div>
    </div>

    <div class="tabs-section">
      <el-tabs v-model="activeTab" @tab-change="handleTabChange">
        <el-tab-pane
          v-for="tab in tabList"
          :key="tab.key"
          :label="tab.name"
          :name="tab.key"
        >
        </el-tab-pane>
      </el-tabs>
    </div>

    <div class="list-wrapper">
      <div class="list-section">
        <div v-if="listData.length === 0" class="empty-tip">
          <el-empty description="暂无数据" />
        </div>

        <div v-else class="card-list">
          <el-card
            v-for="item in listData"
            :key="item.id"
            class="list-card"
            shadow="hover"
          >
            <div class="card-top">
              <div class="site-avatar">
                <el-icon size="24"><Link /></el-icon>
              </div>
              <div class="site-main">
                <div class="site-name">{{ item.siteName }}</div>
                <el-tooltip :content="item.siteUrl" placement="top">
                  <div class="site-url">{{ item.siteUrl }}</div>
                </el-tooltip>
              </div>
            </div>
            <div class="card-divider"></div>
            <div class="card-bottom">
              <span class="card-date">{{ item.date }}</span>
              <div class="card-actions">
                <el-button size="small" type="primary" link @click="handleVisit(item)">
                  <el-icon><Link /></el-icon>
                  访问
                </el-button>
                <el-button size="small" type="text" @click="handleDetail(item)">详情</el-button>
              </div>
            </div>
          </el-card>
        </div>
      </div>
    </div>

    <div class="pagination-footer">
      <el-pagination
        v-model:current-page="pagination.pageNum"
        v-model:page-size="pagination.pageSize"
        :page-sizes="[ 20, 50, 99]"
        :total="pagination.total"
        layout="total, sizes, prev, pager, next, jumper"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        background
      />
    </div>
  </div>
</template>

<script setup>
import { ref, reactive, onMounted } from 'vue'
import { ElMessage } from 'element-plus'
import { Link } from '@element-plus/icons-vue'

const searchForm = reactive({
  keyword: ''
})

const tabList = ref([
  { key: 'tab1', name: '标签一' },
  { key: 'tab2', name: '标签二' },
  { key: 'tab3', name: '标签三' }
])
const activeTab = ref('tab1')

const pagination = reactive({
  pageNum: 1,
  pageSize: 20,
  total: 0
})

const listData = ref([])
const fetchData = () => {
}

const handleVisit = (item) => {
  window.open(item.siteUrl, '_blank')
}

const handleDetail = (item) => {
  ElMessage.info(`查看 ${item.siteName} 详情`)
}

const handleSearch = () => {
  pagination.pageNum = 1
  fetchData()
}

const handleReset = () => {
  searchForm.keyword = ''
  pagination.pageNum = 1
  fetchData()
}

const handleTabChange = (tabKey) => {
  pagination.pageNum = 1
  fetchData()
}

const handleSizeChange = (val) => {
  pagination.pageSize = val
  fetchData()
}

const handleCurrentChange = (val) => {
  pagination.pageNum = val
  fetchData()
}

onMounted(() => {
  fetchData()
})
</script>

<style scoped>
.search-list-page {
  width: 100%;
  height: 100%;
  padding: 16px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  overflow: hidden !important;
}

.search-section {
  width: 100%;
  margin-bottom: 16px;
  flex-shrink: 0;
  padding-bottom: 12px;
  border-bottom: 1px solid #e5e7eb;
}

.search-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.search-input {
  flex: 1;
}

.search-btn-group {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.tabs-section {
  width: 100%;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.list-wrapper {
  flex: 1;
  width: 100%;
  overflow: hidden;
  min-height: 0;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  margin-bottom: 12px;
}

.list-section {
  width: 100%;
  height: 100%;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 12px;
  box-sizing: border-box;
}

.empty-tip {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  padding: 8px;
}

.list-card {
  transition: all 0.3s ease;
  cursor: pointer;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #f0f0f0 !important;
}

.list-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08) !important;
  border-color: #409eff !important;
}

.card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
}

.site-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #f0f7ff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #409eff;
  flex-shrink: 0;
}

.site-main {
  flex: 1;
  min-width: 0;
}

.site-name {
  font-weight: 600;
  font-size: 16px;
  color: #1f2937;
  margin-bottom: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-url {
  font-size: 13px;
  color: #9ca3af;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.site-url:hover {
  color: #409eff;
  text-decoration: underline;
}

.card-divider {
  height: 1px;
  background: #f0f0f0;
  margin: 0 16px;
}

.card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
}

.card-date {
  font-size: 12px;
  color: #9ca3af;
}

.card-actions {
  display: flex;
  gap: 8px;
}

.pagination-footer {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 8px 0;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  flex-shrink: 0;
  background: #fff;
  z-index: 10;
}

.list-section::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.list-section::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 3px;
}

.list-section::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

.list-section::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

@media (max-width: 768px) {
  .card-list {
    grid-template-columns: 1fr;
  }
}
</style>