import { buildApp } from './app.js';
import { config } from './config.js';
import { startTokenRefreshScheduler, stopTokenRefreshScheduler } from './services/token-refresh.service.js';

async function main() {
  const app = await buildApp();

  try {
    await app.listen({ port: config.port, host: config.host });
    app.log.info(`Server listening on ${config.host}:${config.port}`);

    // Start background token refresh
    startTokenRefreshScheduler(app.prisma, app.log);

    // Graceful shutdown
    for (const signal of ['SIGINT', 'SIGTERM'] as const) {
      process.on(signal, async () => {
        app.log.info(`Received ${signal}, shutting down...`);
        stopTokenRefreshScheduler();
        (app as any).signalingManager?.cleanup();
        await app.close();
        process.exit(0);
      });
    }
  } catch (err) {
    app.log.error(err);
    process.exit(1);
  }
}

main();