<script setup lang="ts">
import { computed } from 'vue'
import { useData } from 'vitepress'
import sidebarData from '../data/sidebar.json'

const { page } = useData()

const currentSidebar = computed(() => {
  const path = page.value.relativePath
  const pathPrefix = path.split('/')[0]
  return sidebarData.find(group => group.path === `/${pathPrefix}/`)
})
</script>

<template>
  <div class="sidebar" v-if="currentSidebar">
    <h2 class="sidebar-title">{{ currentSidebar.title }} 笔记</h2>
    <ul class="sidebar-list">
      <li v-for="item in currentSidebar.items" :key="item.link">
        <a :href="item.link" class="sidebar-link">{{ item.text }}</a>
      </li>
    </ul>
  </div>
</template>

<style scoped>
.sidebar {
  color: white;
}

.sidebar-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-list li {
  margin: 4px 0;
}

.sidebar-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 14px;
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}
</style>
