slug 封装重复代码

pages/[prefix]/[slug].js

@@ -3,7 +3,7 @@ import { getPostBlocks } from '@/lib/notion'
 import { getGlobalData } from '@/lib/notion/getNotionData'
 import { idToUuid } from 'notion-utils'
 import { getNotion } from '@/lib/notion/getNotion'
-import Slug from '.'
+import Slug, { getRecommendPost } from '.'
 
 /**
  * 根据notion的slug访问页面
@@ -84,39 +84,4 @@ export async function getStaticProps({ params: { prefix, slug } }) {
   }
 }
 
-/**
- * 获取文章的关联推荐文章列表，目前根据标签关联性筛选
- * @param post
- * @param {*} allPosts
- * @param {*} count
- * @returns
- */
-function getRecommendPost(post, allPosts, count = 6) {
-  let recommendPosts = []
-  const postIds = []
-  const currentTags = post?.tags || []
-  for (let i = 0; i < allPosts.length; i++) {
-    const p = allPosts[i]
-    if (p.id === post.id || p.type.indexOf('Post') < 0) {
-      continue
-    }
-
-    for (let j = 0; j < currentTags.length; j++) {
-      const t = currentTags[j]
-      if (postIds.indexOf(p.id) > -1) {
-        continue
-      }
-      if (p.tags && p.tags.indexOf(t) > -1) {
-        recommendPosts.push(p)
-        postIds.push(p.id)
-      }
-    }
-  }
-
-  if (recommendPosts.length > count) {
-    recommendPosts = recommendPosts.slice(0, count)
-  }
-  return recommendPosts
-}
-
 export default PrefixSlug

pages/[prefix]/index.js

@@ -96,7 +96,6 @@ export async function getStaticPaths() {
 }
 
 export async function getStaticProps({ params: { prefix } }) {
-  //   let fullSlug = slug.join('/')
   let fullSlug = prefix
   if (JSON.parse(BLOG.PSEUDO_STATIC)) {
     if (!fullSlug.endsWith('.html')) {
@@ -161,7 +160,7 @@ export async function getStaticProps({ params: { prefix } }) {
  * @param {*} count
  * @returns
  */
-function getRecommendPost(post, allPosts, count = 6) {
+export function getRecommendPost(post, allPosts, count = 6) {
   let recommendPosts = []
   const postIds = []
   const currentTags = post?.tags || []