import { app } from './app';
import { logger } from './logger';

const port = app.get('port');
const host = app.get('host');
const server = app.listen(port);

app.listen(port).then(() => {
    logger.info(`Walias app listening on http://${host}:${port}`);
});

process.on('SIGINT', () => {
    logger.info('Received SIGINT signal. Shutting down gracefully.');

    server.close(() => {
        logger.info('HTTP server closed.');
        process.exit(0);
    });
});

process.on('SIGTERM', () => {
    logger.info('Received SIGTERM signal. Shutting down gracefully.');

    server.close(() => {
        logger.info('HTTP server closed.');
        process.exit(0);
    });
});

process.on('unhandledRejection', reason => {
    logger.error('Unhandled rejection', reason);
    process.exit(1);
});