import type { MetadataRoute } from "next";

const SITE = process.env.NEXT_PUBLIC_SITE_URL || "https://threadcount.tech";

// The marketing pages are meant to be found; everything behind a login is not.
export default function robots(): MetadataRoute.Robots {
  return {
    // /m is the phone app. Its pages already carry robots: noindex, but a crawler has to fetch a
    // page to read that — and every one of them is dynamic and behind a session. Disallowing the
    // prefix keeps crawl budget on the pages that are meant to rank.
    // /my is the staff self-service view. Nothing there is public and its sign-in page is reached
    // from a printed slip, not from search.
    rules: [{ userAgent: "*", allow: "/", disallow: ["/app", "/app/", "/api/", "/print", "/auth", "/m", "/m/", "/my", "/my/"] }],
    sitemap: `${SITE}/sitemap.xml`,
  };
}