added structure for blog posts

src/routes/blog/[year]/[date]/+page.ts

@@ -0,0 +1,22 @@
+import { posts, type BlogPostDetails } from '../../posts';
+
+export async function load({ params }) {
+	const post = await import(`../../${params.year}/${params.date}.md`);
+
+	const tag: string = `${params.year}/${params.date}`;
+	const postValues = posts.get(tag);
+	const content = post.default;
+	const title: string = postValues?.fullTitle ?? "";
+	const date: string = postValues?.date ?? "";
+	// const bannerAlt: string = postValues?.bannerAlt ?? "";
+	const description: string = postValues?.description ?? "";
+
+	return {
+		content,
+		title,
+		date,
+		tag,
+		// bannerAlt,
+		description,
+	};
+}