Refactor post filtering logic to exclude drafts and unpublished posts…

… in index.astro

src/pages/index.astro

@@ -12,9 +12,15 @@ import convertAsteriskToStrongTag from "@/utils/convertAsteriskToStrongTag";
 import presentation from "@/data/presentation";
 import projects from "@/data/projects";
 
-const posts = (await getCollection("posts")).sort(function (first, second) {
-  return second.data.publishedAt.getTime() - first.data.publishedAt.getTime();
-});
+const posts = (await getCollection("posts"))
+  .filter((post) => 
+    post.data.isPublish && 
+    !post.data.isDraft && 
+    post.data.publishedAt <= new Date()
+  )
+  .sort((first, second) => 
+    second.data.publishedAt.getTime() - first.data.publishedAt.getTime()
+  );
 ---
 
 <Layout>