beeeeg update

src/routes/sitemap.xml/+server.ts

@@ -0,0 +1,61 @@
+import { db } from '$lib/server/db';
+import { blogArticles } from '$lib/server/db/schema';
+import { SITE_ORIGIN } from '$lib/seo';
+import { races } from '$lib/derby/races';
+import { eq } from 'drizzle-orm';
+import type { RequestHandler } from './$types';
+
+const staticPaths = [
+	'/',
+	'/projects',
+	'/blog',
+	'/lists',
+	'/projects/catch-em-all',
+	'/projects/animaldex',
+	'/projects/derby',
+	'/projects/spotify-beatmap-finder'
+];
+
+function escapeXml(value: string): string {
+	return value.replace(/[<>&"']/g, (character) => {
+		const entities: Record<string, string> = {
+			'<': '&lt;',
+			'>': '&gt;',
+			'&': '&amp;',
+			'"': '&quot;',
+			"'": '&apos;'
+		};
+		return entities[character];
+	});
+}
+
+export const GET: RequestHandler = async () => {
+	const [articles, lists] = await Promise.all([
+		db
+			.select({ slug: blogArticles.slug, updatedAt: blogArticles.updatedAt })
+			.from(blogArticles)
+			.where(eq(blogArticles.status, 'published')),
+		db.query.lists.findMany({ columns: { slug: true } })
+	]);
+	const entries: { path: string; lastmod?: string }[] = [
+		...staticPaths.map((path) => ({ path })),
+		...races.map((race) => ({ path: `/projects/derby/${race.slug}` })),
+		...articles.map((article) => ({
+			path: `/blog/${encodeURIComponent(article.slug)}`,
+			lastmod: article.updatedAt.toISOString()
+		})),
+		...lists.map((list) => ({ path: `/lists/${encodeURIComponent(list.slug)}` }))
+	];
+	const body = `<?xml version="1.0" encoding="UTF-8"?>\n<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">\n${entries
+		.map(
+			({ path, lastmod }) =>
+				`  <url><loc>${escapeXml(new URL(path, SITE_ORIGIN).href)}</loc>${lastmod ? `<lastmod>${lastmod}</lastmod>` : ''}</url>`
+		)
+		.join('\n')}\n</urlset>\n`;
+	return new Response(body, {
+		headers: {
+			'content-type': 'application/xml; charset=utf-8',
+			'cache-control': 'public, max-age=3600'
+		}
+	});
+};