import { buildApp } from './app';
import { env } from './lib/env';
import { logger } from './lib/logger';

async function start(): Promise<void> {
    const app = await buildApp();

    try {
        await app.listen({ port: env.PORT, host: env.HOST });
        logger.info({ port: env.PORT }, 'DwellOps API is running');
    } catch (err) {
        logger.error({ err }, 'Failed to start server');
        process.exit(1);
    }
}

// Handle graceful shutdown
process.on('SIGTERM', () => {
    logger.info('SIGTERM received — shutting down gracefully');
    process.exit(0);
});

start().catch((err) => {
    logger.error({ err }, 'Startup error');
    process.exit(1);
});