#!/usr/bin/env node

import { readFile } from 'node:fs/promises';
import path from 'node:path';

const boundary =
  "Detects accidental and incompetent inventory drift within a checkout; does NOT survive an adversary who rewrites baseline, manifest, and verifier consistently — that guarantee requires RM-60's external boundary.";
const artifacts = [
  'gates/required-gates.baseline.json',
  'gates/gates.manifest.json',
  'docs/PRD.md',
  'docs/ADMIN-GUIDE/quality-gate-registry.md',
  'docs/DEVELOPER-GUIDE/quality-gate-registry.md',
  'docs/remediation/GATE-CLAIMS.md',
  'docs/plans/2026-08-01-rm-02-gate-registry.md',
  'docs/SITEMAP.md',
];
const forbidden = [
  /\bindependent\b[^\n.]{0,80}\bbaseline\b/i,
  /independently baselined/i,
  /independently anchored inventory/i,
  /protected (?:inventory )?(?:anchor|baseline)/i,
  /inventory (?:anchor|anchored)/i,
];
const failures = [];
for (const relativePath of artifacts) {
  const contents = await readFile(path.join(process.cwd(), relativePath), 'utf8');
  const claims =
    relativePath === 'gates/gates.manifest.json'
      ? JSON.parse(contents)
          .criteria.map((criterion) => criterion.currentText)
          .join('\n')
      : contents;
  if (!claims.includes(boundary)) failures.push(`${relativePath}: narrowed boundary is missing`);
  const overclaim = forbidden.find((pattern) => pattern.test(claims));
  if (overclaim) failures.push(`${relativePath}: inventory protection is overstated`);
}
if (failures.length > 0) {
  for (const failure of failures) {
    process.stderr.write(`INVENTORY_CLAIM_OVERSTATED: ${failure}\n`);
  }
  process.exit(84);
}
process.stdout.write('inventory drift boundary is stated in both directions; owner RM-60\n');