import { requireAdminApi } from '@/lib/auth/admin-guard';
import { computeMetrics } from '@/lib/admin/metrics';
import { jsonNoStore } from '@/lib/admin/response';

export const runtime = 'nodejs';
export const dynamic = 'force-dynamic';

export async function GET() {
  const auth = await requireAdminApi();
  if (!auth.ok) return auth.response;

  const metrics = await computeMetrics();
  return jsonNoStore(metrics);
}