import { db } from '$lib/server/db';
import { blogArticles } from '$lib/server/db/schema';
import { isAdmin } from '$lib/server/auth';
import { renderMarkdown } from '$lib/server/markdown';
import { eq } from 'drizzle-orm';

import type { PageServerLoad } from './$types.js';
import { error, redirect } from '@sveltejs/kit';

export const load: PageServerLoad = async (event) => {
	const [article] = await db
		.select()
		.from(blogArticles)
		.where(eq(blogArticles.slug, event.params.slug));

	if (!article) {
		return error(404, { message: 'Article not found' });
	}

	const admin = isAdmin(event);

	if (article.status !== 'published') {
		if (!admin) {
			return error(404, { message: 'Article not found' });
		}
		// Drafts are only ever viewed/edited through the editor.
		return redirect(303, `/blog/${article.slug}/edit`);
	}

	return {
		blogArticle: article,
		contentHtml: renderMarkdown(article.content ?? ''),
		isAdmin: admin
	};
};

export const actions = {};