import { Elysia } from 'elysia';
import { cors } from '@elysiajs/cors';

import { createTopicLogger } from '~/utils/logger';
import env from './config/env';

async function initialize() {
  const logger = createTopicLogger({ topic: 'Initializer' });
  try {
    await initializeElysia();
  } catch (error) {
    logger.error(`Initialization error: ${error}`);
    process.exit(1);
  }

}

async function initializeElysia() {
  const logger = createTopicLogger({ topic: 'Elysia' });
  const PORT = env.BACKEND_PORT;

  // Instantiate and configure Elysia
  const app = new Elysia()
    // Logging Messages
    .onStart(() => {
      logger.info(`API server starting on port ${PORT}`);
    })
    .onStop(() => {
      logger.info('API server shutting down');
    })

    // Core Components
    .use(cors())

  // Start the server
  app.listen(PORT);
}

initialize();