清理冗余搜索

pages/search.js

@@ -1,5 +1,8 @@
 import { getGlobalNotionData } from '@/lib/notion/getNotionData'
 import { LayoutSearch } from '@/themes'
+import BLOG from '@/blog.config'
+import { useGlobal } from '@/lib/global'
+import { useRouter } from 'next/router'
 
 export async function getStaticProps () {
   const {
@@ -24,7 +27,36 @@ export async function getStaticProps () {
 }
 
 const Search = (props) => {
-  return <LayoutSearch {...props} />
+  const { posts } = props
+  let filteredPosts
+  const searchKey = getSearchKey()
+  // 静态过滤
+  if (searchKey) {
+    filteredPosts = posts.filter(post => {
+      const tagContent = post.tags ? post.tags.join(' ') : ''
+      const categoryContent = post.category ? post.category.join(' ') : ''
+      const searchContent = post.title + post.summary + tagContent + categoryContent
+      return searchContent.toLowerCase().includes(searchKey.toLowerCase())
+    })
+  } else {
+    filteredPosts = posts
+  }
+
+  const { locale } = useGlobal()
+  const meta = {
+    title: `${searchKey || ''} | ${locale.NAV.SEARCH} | ${BLOG.TITLE}  `,
+    description: BLOG.DESCRIPTION,
+    type: 'website'
+  }
+  return <LayoutSearch {...props} posts={filteredPosts} meta={meta} currentSearch={searchKey} />
+}
+
+function getSearchKey () {
+  const router = useRouter()
+  if (router.query && router.query.s) {
+    return router.query.s
+  }
+  return null
 }
 
 export default Search