Sort the post list

src/handlers/home.tsx

@@ -13,7 +13,10 @@ const app = new Hono<{ Variables: Posts }>();
 app.get("/", async (c) => {
   const postService: PostFileService = c.get('postService');
   const posts = postService.getPosts();
-  const postList: PostMeta[] = Array.from(posts.values()).map((p: Post) => p.meta);
+  const postList: PostMeta[] = Array.from(posts.values())
+    .map((p: Post) => p.meta)
+    .sort((p1: Post, p2: Post) => p1.meta.date - p2.meta.date);
+
 
   return c.render(<Home posts={postList} />, {
     meta: {

src/services/post-file.ts

@@ -54,6 +54,16 @@ export class PostFileService {
     return this.posts;
   }
 
+  public getPostsSortedByDate(desc: boolean = true): Post[] {
+    return Array.from(this.posts.entries()).sort((p1: Post, p2: Post) => {
+      if (desc) {
+        return p1.meta.date - p2.meta.date;
+      }
+      
+      return p2.meta.date - p1.meta.date;
+    })
+  }
+
   public getPost(slug: string): Post {
     const post = this.posts.get(slug);