import { getAssetByStoragePath } from "@/lib/server/data-store";
import { requireAppUser } from "@/lib/server/auth/current-user";
import { readLocalServedFile } from "@/lib/server/storage";

export const runtime = "nodejs";

export async function GET(_request: Request, context: { params: Promise<{ path: string[] }> }) {
  const user = await requireAppUser();
  const { path } = await context.params;
  const asset = await getAssetByStoragePath(["generated-results", ...path].join("/"));
  if (!asset || asset.ownerId !== user.id) return new Response("Not found", { status: 404 });
  const file = await readLocalServedFile("generated-results", path);
  if (!file) return new Response("Not found", { status: 404 });
  return new Response(new Uint8Array(file.bytes), {
    headers: {
      "Content-Type": file.contentType,
      "Cache-Control": "public, max-age=31536000, immutable"
    }
  });
}