import { MEDIA_ROOTS } from "@/lib/paths";
import { listMedia } from "@/lib/media";
import { mediaGroups } from "@/lib/projects";

export const dynamic = "force-dynamic";

// Everything the bench could load.
//
// `?group=project` is the shape the picker uses now. The flat list stays for
// anything that just wants "the newest renders", and because a flat newest-first
// list is still almost always the order you want when the file you are about to
// judge is the one that just finished rendering -- it is only COVERAGE it is bad
// at, and coverage is what a picker over twelve projects needs.
export async function GET(request: Request) {
  const grouped = new URL(request.url).searchParams.get("group") === "project";
  if (grouped) {
    const { groups, other } = await mediaGroups();
    return Response.json(
      { roots: MEDIA_ROOTS, groups, other },
      { headers: { "cache-control": "no-store" } },
    );
  }
  const files = await listMedia();
  return Response.json(
    { roots: MEDIA_ROOTS, files },
    { headers: { "cache-control": "no-store" } },
  );
}