import { pino } from 'pino';

import { backupIdTime } from './backup-set.js';
import { loadBackupEnv } from './config.js';
import { performRestore } from './perform-restore.js';

/**
 * In-container half of the restore runbook (operations.md §Backup & restore):
 * the host-side `restore.sh` wraps this with stopping/starting the app
 * services — run through that, not directly, unless you know the api and
 * collab are down. The actual restore lives in perform-restore.ts, shared
 * with the in-app restore orchestrator (issue #103).
 */
const env = loadBackupEnv();
const log = pino({ level: env.LOG_LEVEL, base: { service: 'backup-restore' } });

const backupId = process.argv[2];
if (!backupId || !backupIdTime(backupId)) {
  log.error({ backupId }, 'usage: node dist/restore.js <backup-id> (e.g. 20260711-030000)');
  process.exit(2);
}

try {
  await performRestore(env, backupId, log);
} catch (error) {
  log.error({ backupId, error: String(error) }, 'restore failed');
  process.exit(1);
}
log.info({ backupId }, 'restore complete — start the stack and verify /readyz');