import { browseNextPost, browsePrevPost, browseRelatedPost, readPost } from '$lib/content/contentApi';
import { processPostHtml } from '$lib/content/postProcessor';
import { error } from '@sveltejs/kit';
import type { PageLoad } from './$types';

export const load: PageLoad = async ({ params }) => {
	const postSlug = params.slug;
	const post = await readPost(postSlug);
	if (!post) {
		throw error(404, 'Post not found');
	}
	const newHtml = await processPostHtml(post.html);
	post.html = newHtml;
	const prevPost = await browsePrevPost(post);
	const nextPost = await browseNextPost(post);
	const relatedPost = await browseRelatedPost(post.primary_tag?.slug, post.id);
	return {
		post: post,
		prevPost: prevPost,
		nextPost: nextPost,
		relatedPost: relatedPost
	};
};