simplified a lot of stuff

libs/core/di/src/index.ts

@@ -1,39 +1,3 @@
-// Export all dependency injection components
-export * from './operation-context';
-export * from './pool-size-calculator';
-export * from './types';
-
-// Re-export IServiceContainer from types for convenience
-export type { IServiceContainer } from '@stock-bot/types';
-
-// Type exports from awilix-container
-export {
-  type AppConfig,
-  type ServiceCradle,
-  type ServiceContainer,
-  type ServiceContainerOptions,
-} from './awilix-container';
-
-// New modular structure exports
-export * from './container/types';
-export { ServiceContainerBuilder } from './container/builder';
-
-// Configuration exports
-export * from './config/schemas';
-
-// Factory exports
-export * from './factories';
-
-// Utility exports
-export { ServiceLifecycleManager } from './utils/lifecycle';
-
-// Service application framework
-export {
-  ServiceApplication,
-  type ServiceApplicationConfig,
-  type ServiceLifecycleHooks,
-} from './service-application';
-
-// Handler scanner
-export { HandlerScanner } from './scanner';
-export type { HandlerScannerOptions } from './scanner';
+// Export only what's actually used
+export { ServiceApplication } from './service-application';
+export { ServiceContainerBuilder } from './container/builder';

libs/core/di/src/registrations/database.registration.ts

@@ -2,7 +2,7 @@ import { asFunction, asValue, type AwilixContainer } from 'awilix';
 import { MongoDBClient } from '@stock-bot/mongodb';
 import { PostgreSQLClient } from '@stock-bot/postgres';
 import { QuestDBClient } from '@stock-bot/questdb';
-import type { AppConfig } from '../config/schemas';
+import type { AppConfig } from '../config/schemas/index';
 import type { ServiceDefinitions } from '../container/types';
 
 export function registerDatabaseServices(

libs/core/di/src/scanner/handler-scanner.ts

@@ -10,7 +10,6 @@ import type {
   HandlerMetadata,
   HandlerRegistry,
 } from '@stock-bot/handler-registry';
-import { createJobHandler } from '@stock-bot/handlers';
 import { getLogger } from '@stock-bot/logger';
 import type { ExecutionContext, IHandler } from '@stock-bot/types';
 
@@ -129,14 +128,14 @@ export class HandlerScanner {
     // Build configuration with operation handlers
     const operationHandlers: Record<string, any> = {};
     for (const op of operations) {
-      operationHandlers[op.name] = createJobHandler(async payload => {
+      operationHandlers[op.name] = async (payload: any) => {
         const handler = this.container.resolve<IHandler>(handlerName);
         const context: ExecutionContext = {
           type: 'queue',
           metadata: { source: 'queue', timestamp: Date.now() },
         };
         return await handler.execute(op.name, payload, context);
-      });
+      };
     }
 
     const configuration: HandlerConfiguration = {

libs/core/di/src/service-application.ts

@@ -10,7 +10,7 @@ import type { BaseAppConfig, UnifiedAppConfig } from '@stock-bot/config';
 import { toUnifiedConfig } from '@stock-bot/config';
 import type { HandlerRegistry } from '@stock-bot/handler-registry';
 import { getLogger, setLoggerConfig, shutdownLoggers, type Logger } from '@stock-bot/logger';
-import { Shutdown } from '@stock-bot/shutdown';
+import { Shutdown, SHUTDOWN_DEFAULTS } from '@stock-bot/shutdown';
 import type { IServiceContainer } from '@stock-bot/types';
 import type { ServiceDefinitions } from './container/types';
 
@@ -166,7 +166,7 @@ export class ServiceApplication {
   private registerShutdownHandlers(): void {
     // Priority 1: Queue system (highest priority)
     if (this.serviceConfig.enableScheduledJobs) {
-      this.shutdown.onShutdownHigh(async () => {
+      this.shutdown.onShutdown(async () => {
         this.logger.info('Shutting down queue system...');
         try {
           const queueManager = this.container?.resolve('queueManager');
@@ -177,11 +177,11 @@ export class ServiceApplication {
         } catch (error) {
           this.logger.error('Error shutting down queue system', { error });
         }
-      }, 'Queue System');
+      }, SHUTDOWN_DEFAULTS.HIGH_PRIORITY, 'Queue System');
     }
 
     // Priority 1: HTTP Server (high priority)
-    this.shutdown.onShutdownHigh(async () => {
+    this.shutdown.onShutdown(async () => {
       if (this.server) {
         this.logger.info('Stopping HTTP server...');
         try {
@@ -191,21 +191,21 @@ export class ServiceApplication {
           this.logger.error('Error stopping HTTP server', { error });
         }
       }
-    }, 'HTTP Server');
+    }, SHUTDOWN_DEFAULTS.HIGH_PRIORITY, 'HTTP Server');
 
     // Custom shutdown hook
     if (this.hooks.onBeforeShutdown) {
-      this.shutdown.onShutdownHigh(async () => {
+      this.shutdown.onShutdown(async () => {
         try {
           await this.hooks.onBeforeShutdown!();
         } catch (error) {
           this.logger.error('Error in custom shutdown hook', { error });
         }
-      }, 'Custom Shutdown');
+      }, SHUTDOWN_DEFAULTS.HIGH_PRIORITY, 'Custom Shutdown');
     }
 
     // Priority 2: Services and connections (medium priority)
-    this.shutdown.onShutdownMedium(async () => {
+    this.shutdown.onShutdown(async () => {
       this.logger.info('Disposing services and connections...');
       try {
         if (this.container) {
@@ -230,10 +230,10 @@ export class ServiceApplication {
       } catch (error) {
         this.logger.error('Error disposing services', { error });
       }
-    }, 'Services');
+    }, SHUTDOWN_DEFAULTS.MEDIUM_PRIORITY, 'Services');
 
     // Priority 3: Logger shutdown (lowest priority - runs last)
-    this.shutdown.onShutdownLow(async () => {
+    this.shutdown.onShutdown(async () => {
       try {
         this.logger.info('Shutting down loggers...');
         await shutdownLoggers();
@@ -241,7 +241,7 @@ export class ServiceApplication {
       } catch {
         // Silently ignore logger shutdown errors
       }
-    }, 'Loggers');
+    }, SHUTDOWN_DEFAULTS.LOW_PRIORITY, 'Loggers');
   }
 
   /**