#!/usr/bin/env node
import { executeImpactReleaseGate, parseRunnerArgs } from '../release-gate/runner.mjs';

function usage() {
  console.log(`Usage:
  node scripts/run-release-gate-impact.mjs --artifact .runtime/portal --deployed-commit <sha>

Runs the compact production core Gate plus scenarios selected from the Git diff.
Critical, shared, or unmapped runtime changes automatically expand to the full catalog.`);
}

try {
  const options = parseRunnerArgs(process.argv);
  if (options.help) {
    usage();
    process.exit(0);
  }
  options.mode = 'impact';
  const { report, outputDir, selection } = await executeImpactReleaseGate(options);
  const summary = report.summary;
  console.log(`Risk-based release gate report: ${outputDir}`);
  console.log(`mode=${report.mode}`);
  if (selection) {
    console.log(`strategy=${selection.strategy}`);
    console.log(`selected=${selection.selected_total}/${selection.catalog_total}`);
    console.log(`impact_groups=${selection.impact_groups.join(',') || 'none'}`);
    console.log(`changed_paths=${selection.changed_paths.length}`);
  } else {
    console.log('strategy=full');
    console.log('reason=deployed_commit_unavailable');
  }
  console.log(JSON.stringify(summary));
  const passed = summary.failed === 0
    && summary.skipped === 0
    && summary.blocked === 0
    && summary.unknown === 0
    && summary.cleanup_failed === 0
    && summary.passed === summary.required;
  process.exit(passed ? 0 : 1);
} catch (error) {
  console.error(`Risk-based release gate failed: ${error.message}`);
  process.exit(1);
}