cleaned up index

apps/data-service/src/index.ts

@@ -19,8 +19,8 @@ loadEnvVariables();
 
 const app = new Hono();
 const logger = getLogger('data-service');
-
 const PORT = parseInt(process.env.DATA_SERVICE_PORT || '3002');
+let server: any = null;
 
 // Register all routes
 app.route('', healthRoutes);
@@ -47,27 +47,18 @@ async function initializeServices() {
 }
 
 // Start server
-let server: any = null;
-
 async function startServer() {
   await initializeServices();
-  
   // Start the HTTP server using Bun's native serve
   server = Bun.serve({
     port: PORT,
     fetch: app.fetch,
     development: process.env.NODE_ENV === 'development',
   });
-  
   logger.info(`Data Service started on port ${PORT}`);
-  
-  // Register shutdown callbacks
-  setupShutdownHandlers();
 }
 
-// Setup shutdown handlers using the shutdown library
-function setupShutdownHandlers() {
-  // Set shutdown timeout to 15 seconds
+// Setup shutdown handling
 setShutdownTimeout(15000);
 
 // Register cleanup for HTTP server
@@ -84,10 +75,9 @@ function setupShutdownHandlers() {
   await queueManager.shutdown();
 });
 
-  logger.info('Shutdown handlers registered');
-}
-
 startServer().catch(error => {
   logger.error('Failed to start server', { error });
   process.exit(1);
 });
+
+logger.info('Shutdown handlers registered');