import { readFile, access } from 'node:fs/promises';
import path from 'node:path';
import { fail, pass, repositoryRoot } from './lib.mjs';

const required = [
  'docs/PHASE_16_IMPLEMENTATION_AND_LAUNCH_REPORT_v1.0.md',
  'docs/DECISION_LOG_v16.0.md',
  'docs/IMPLEMENTATION_ISSUE_REGISTER_v1.6.csv',
  'docs/phase16/FINAL_LAUNCH_STATUS_v1.0.md',
  'docs/phase16/LAUNCH_AUTHORIZATION_RECORD_v1.0.md',
  'docs/phase16/FINAL_RELEASE_GATE_MATRIX_v1.0.csv',
  'docs/phase16/COMMAND_AND_PLATFORM_ACTION_MATRIX_v1.0.csv',
  'docs/phase16/DEFERRED_WORK_REGISTER_v1.0.csv',
  'docs/phase16/FEATURE_FLAG_RELEASE_STATE_v1.0.csv',
  'docs/phase16/SECRET_PROVISIONING_RECORD_v1.0.csv',
];
const failures = [];
for (const file of required) {
  try { await access(path.join(repositoryRoot, file)); }
  catch { failures.push(`Missing required Phase 16 artifact: ${file}`); }
}
const status = await readFile(path.join(repositoryRoot, 'docs/phase16/FINAL_LAUNCH_STATUS_v1.0.md'), 'utf8');
const auth = await readFile(path.join(repositoryRoot, 'docs/phase16/LAUNCH_AUTHORIZATION_RECORD_v1.0.md'), 'utf8');
const flags = await readFile(path.join(repositoryRoot, 'docs/phase16/FEATURE_FLAG_RELEASE_STATE_v1.0.csv'), 'utf8');
const secrets = await readFile(path.join(repositoryRoot, 'docs/phase16/SECRET_PROVISIONING_RECORD_v1.0.csv'), 'utf8');
if (!status.includes('Launch aborted before deployment')) failures.push('Final launch status is missing or inconsistent.');
if (!auth.includes('**Rejected**')) failures.push('Launch authorization is not explicitly rejected.');
if (/\btrue\b/.test(flags.split('\n').slice(1).map((line) => line.split(',')[1]).join('\n'))) failures.push('A Phase 16 production feature flag is enabled.');
if (!secrets.includes('No production credentials exist') && !secrets.includes('No credential supplied')) failures.push('Secret provisioning record does not explicitly preserve missing credentials as blockers.');
if (failures.length) fail(failures);
else pass('Phase 16 no-go governance, disabled feature state, blocked approvals, and evidence package are explicit and internally consistent.');