feat(blogs): implement blogging functionality

- Implement static blog generation from markdown files

1 files changed, 42 insertions, 0 deletions

diff --git a/src/lib/blogs/api.ts b/src/lib/blogs/api.ts
new file mode 100644
index 0000000..3fcdd15
--- /dev/null
+++ b/src/lib/blogs/api.ts
@@ -0,0 +1,42 @@
+import path from 'path';
+import fs from 'fs';
+import matter from 'gray-matter';
+import { remark } from 'remark';
+import html from 'remark-html';
+
+const blogsDir = path.join(process.cwd(), '_blogs');
+
+export interface Blog {
+  author: {
+    name: string;
+    social: string;
+  };
+  date: Date;
+  title: string;
+  slug: string;
+  excerpt: string;
+  content: string;
+}
+
+export const getBlogFromSlug = (slug: string): Blog => {
+  const fullPath = path.join(blogsDir, `${slug}.md`);
+  const file = fs.readFileSync(fullPath, 'utf8');
+  const { data, content } = matter(file);
+  return {
+    ...data,
+    date: new Date(data.date),
+    content,
+    slug,
+  } as Blog;
+};
+
+export const getAllBlogs = (): Blog[] => {
+  const rawMdFiles = fs.readdirSync(blogsDir);
+  const slugs = rawMdFiles.map((file) => file.replace(/\.md$/, ''));
+  return slugs.map(getBlogFromSlug);
+};
+
+export const markdownToHtml = async (markdown: string): Promise<string> => {
+  const htmlResult = await remark().use(html).process(markdown);
+  return htmlResult.toString();
+};