From 0a138a608fa0383388852fbab936d0b00c5eb7cb Mon Sep 17 00:00:00 2001
From: Dave Smith-Hayes <me@davesmithhayes.com>
Date: Fri, 26 Jul 2024 22:41:59 -0400
Subject: [PATCH] Sort the post list

---
 src/handlers/home.tsx     |  5 ++++-
 src/services/post-file.ts | 10 ++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/handlers/home.tsx b/src/handlers/home.tsx
index 730fbef..5200c52 100644
--- a/src/handlers/home.tsx
+++ b/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: {
diff --git a/src/services/post-file.ts b/src/services/post-file.ts
index 7356f94..844b8e7 100644
--- a/src/services/post-file.ts
+++ b/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);