server.js

import app from './src/app.js';
import connectDB from './src/config/db.js';
import { env } from './src/config/env.js';
import pino from 'pino';

// Import workers to start background jobs
import './src/jobs/payrollRunner.js';
import './src/jobs/pdfWorker.js';
import './src/jobs/whatsappWorker.js';

const logger = pino({
  transport: {
    target: env.NODE_ENV === 'development' ? 'pino-pretty' : undefined,
  },
});

const startServer = async () => {
    try {
        // Connect to Database
        await connectDB();

        // Start Server
        const server = app.listen(env.PORT, () => {
            logger.info(`🚀 Server running in ${env.NODE_ENV} mode on port ${env.PORT}`);
            logger.info(`📚 Swagger docs available at http://localhost:${env.PORT}/api/docs`);
        });

        // Handle unhandled promise rejections
        process.on('unhandledRejection', (err, promise) => {
            logger.error(`Unhandled Rejection: ${err.message}`);
            // server.close(() => process.exit(1));
        });

    } catch (err) {
        logger.error(`❌ Startup Error: ${err.message}`);
        process.exit(1);
    }
};

startServer();