import generateLessonWorker from './generate-lesson-job';
import promoteBlueprintWorker from './promote-blueprint-job';

console.log('[workers] Running: generate-lesson, promote-blueprint');

async function shutdown(signal: string) {
  console.log(`[workers] ${signal} received — draining and closing workers...`);
  await Promise.all([
    generateLessonWorker.close(),
    promoteBlueprintWorker.close(),
  ]);
  console.log('[workers] Shutdown complete.');
  process.exit(0);
}

process.on('SIGTERM', () => void shutdown('SIGTERM'));
process.on('SIGINT',  () => void shutdown('SIGINT'));