优化结构

src/lib/pages.ts

@@ -1,37 +0,0 @@
-type PageModule = {
-  frontmatter: Record<string, unknown>;
-  Content: unknown;
-  rawContent?: () => string;
-};
-
-export type SitePage = PageModule & {
-  title: string;
-  slug: string;
-};
-
-const modules = import.meta.glob<PageModule>('/source/**/index.md', { eager: true });
-
-export function getSitePages(): SitePage[] {
-  return Object.entries(modules)
-    .filter(([path]) => {
-      if (path.includes('/_posts/') || path.includes('/_drafts/')) return false;
-      return ![
-        '/source/about/index.md',
-        '/source/cc/index.md',
-        '/source/cookie/index.md',
-        '/source/link/index.md',
-        '/source/privacy/index.md',
-        '/source/categories/index.md',
-        '/source/tags/index.md',
-        '/source/shuoshuo/index.md',
-      ].includes(path);
-    })
-    .map(([path, module]) => {
-      const slug = path.replace('/source/', '').replace('/index.md', '');
-      return {
-        ...module,
-        title: String(module.frontmatter.title ?? slug),
-        slug,
-      };
-    });
-}

src/lib/posts.ts

@@ -1,11 +1,8 @@
-type MarkdownModule = {
-  frontmatter: Record<string, unknown>;
-  Content: unknown;
-  rawContent?: () => string;
-  file?: string;
-};
+import type { CollectionEntry } from 'astro:content';
+import { getCollection } from 'astro:content';
 
-export type BlogPost = MarkdownModule & {
+export type BlogPost = {
+  entry: CollectionEntry<'posts'>;
   title: string;
   slug: string;
   date: Date;
@@ -16,10 +13,9 @@ export type BlogPost = MarkdownModule & {
   comments: boolean;
   cover?: string;
   href: string;
+  body: string;
 };
 
-const modules = import.meta.glob<MarkdownModule>('/posts/**/*.md', { eager: true });
-
 function asArray(value: unknown): string[] {
   if (Array.isArray(value)) return value.map(String).filter(Boolean);
   if (typeof value === 'string' && value.trim()) return [value.trim()];
@@ -43,20 +39,19 @@ function formatDate(date: Date): string {
   }).format(date);
 }
 
-function fallbackSlug(path: string): string {
-  return path
+function fallbackSlug(id: string): string {
+  return id
     .split('/')
     .pop()
     ?.replace(/\.md$/, '')
     .toLowerCase() ?? 'post';
 }
 
-function makeSummary(module: MarkdownModule): string {
-  const explicit = module.frontmatter.summary ?? module.frontmatter.description;
+function makeSummary(entry: CollectionEntry<'posts'>): string {
+  const explicit = entry.data.summary ?? entry.data.description;
   if (typeof explicit === 'string' && explicit.trim()) return explicit.trim();
 
-  const raw = module.rawContent?.() ?? '';
-  return raw
+  return entry.body
     .replace(/```[\s\S]*?```/g, '')
     .replace(/<[^>]+>/g, '')
     .replace(/[#>*_`~\-\[\]\(\)]/g, '')
@@ -65,34 +60,37 @@ function makeSummary(module: MarkdownModule): string {
     .slice(0, 120);
 }
 
-export function getAllPosts(): BlogPost[] {
-  return Object.entries(modules)
-    .map(([path, module]) => {
-      const date = toDate(module.frontmatter.date);
-      const slug = String(module.frontmatter.abbrlink ?? fallbackSlug(path));
-      const title = String(module.frontmatter.title ?? slug);
+export async function getAllPosts(): Promise<BlogPost[]> {
+  const entries = await getCollection('posts');
+
+  return entries
+    .map((entry) => {
+      const date = toDate(entry.data.date);
+      const slug = String(entry.data.abbrlink ?? fallbackSlug(entry.id));
+      const title = String(entry.data.title ?? slug);
 
       return {
-        ...module,
+        entry,
         title,
         slug,
         date,
         dateText: formatDate(date),
-        tags: asArray(module.frontmatter.tags),
-        categories: asArray(module.frontmatter.categories),
-        summary: makeSummary(module),
-        comments: module.frontmatter.comments !== false,
-        cover: typeof module.frontmatter.cover === 'string' ? module.frontmatter.cover : undefined,
+        tags: asArray(entry.data.tags),
+        categories: asArray(entry.data.categories),
+        summary: makeSummary(entry),
+        comments: entry.data.comments !== false,
+        cover: typeof entry.data.cover === 'string' ? entry.data.cover : undefined,
         href: `/posts/${slug}/`,
+        body: entry.body,
       };
     })
     .sort((a, b) => b.date.valueOf() - a.date.valueOf());
 }
 
-export function getAllTags(): string[] {
-  return [...new Set(getAllPosts().flatMap((post) => post.tags))].sort((a, b) => a.localeCompare(b, 'zh-CN'));
+export async function getAllTags(): Promise<string[]> {
+  return [...new Set((await getAllPosts()).flatMap((post) => post.tags))].sort((a, b) => a.localeCompare(b, 'zh-CN'));
 }
 
-export function getAllCategories(): string[] {
-  return [...new Set(getAllPosts().flatMap((post) => post.categories))].sort((a, b) => a.localeCompare(b, 'zh-CN'));
+export async function getAllCategories(): Promise<string[]> {
+  return [...new Set((await getAllPosts()).flatMap((post) => post.categories))].sort((a, b) => a.localeCompare(b, 'zh-CN'));
 }