lesssagoo

src/app/api/posts/[slug]/route.ts

@@ -0,0 +1,48 @@
+import { NextResponse } from 'next/server';
+import fs from 'fs';
+import path from 'path';
+import matter from 'gray-matter';
+import { remark } from 'remark';
+import html from 'remark-html';
+
+const postsDirectory = path.join(process.cwd(), 'posts');
+
+// Function to get file creation date
+function getFileCreationDate(filePath: string): Date {
+  const stats = fs.statSync(filePath);
+  return stats.birthtime;
+}
+
+async function getPostBySlug(slug: string) {
+  const realSlug = slug.replace(/\.md$/, '');
+  const fullPath = path.join(postsDirectory, `${realSlug}.md`);
+  const fileContents = fs.readFileSync(fullPath, 'utf8');
+  const { data, content } = matter(fileContents);
+  const createdAt = getFileCreationDate(fullPath);
+
+  const processedContent = await remark()
+    .use(html)
+    .process(content);
+
+  return {
+    slug: realSlug,
+    title: data.title,
+    date: data.date,
+    tags: data.tags || [],
+    summary: data.summary,
+    content: processedContent.toString(),
+    createdAt: createdAt.toISOString(),
+  };
+}
+
+export async function GET(
+  request: Request,
+  { params }: { params: { slug: string } }
+) {
+  try {
+    const post = await getPostBySlug(params.slug);
+    return NextResponse.json(post);
+  } catch (error) {
+    return NextResponse.json({ error: 'Failed to fetch post' }, { status: 500 });
+  }
+}