// src/pages/sitemap-index.xml.ts -> /sitemap-index.xml
// Egen sitemap utan @astrojs/sitemap (inga nya beroenden).
import type { APIRoute } from 'astro';

export const prerender = true;

export const GET: APIRoute = ({ site }) => {
  const base = site ?? new URL('https://imagesbyolofsson.se');
  const body = `<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <sitemap><loc>${new URL('/sitemap-0.xml', base).toString()}</loc></sitemap>
  <sitemap><loc>${new URL('/posters/sitemap.xml', base).toString()}</loc></sitemap>
</sitemapindex>
`;
  return new Response(body, { headers: { 'Content-Type': 'application/xml; charset=utf-8' } });
};