/** Renders a JSON-LD block. `<` is escaped so content can't close the script tag. */
export function JsonLd({
  data,
}: {
  data: Record<string, unknown> | Record<string, unknown>[];
}) {
  return (
    <script
      type="application/ld+json"
      // biome-ignore lint/security/noDangerouslySetInnerHtml: JSON-LD must be inlined; `<` is escaped
      dangerouslySetInnerHTML={{
        __html: JSON.stringify(data).replace(/</g, "\\u003c"),
      }}
    />
  );
}

export function breadcrumbs(items: { name: string; url: string }[]) {
  return {
    "@context": "https://schema.org",
    "@type": "BreadcrumbList",
    itemListElement: items.map((item, i) => ({
      "@type": "ListItem",
      position: i + 1,
      name: item.name,
      item: item.url,
    })),
  };
}