format

libs/services/event-bus/src/event-bus.ts

@@ -1,12 +1,7 @@
 import { EventEmitter } from 'eventemitter3';
 import Redis from 'ioredis';
 import { getLogger } from '@stock-bot/logger';
-import type {
-  EventBusConfig,
-  EventBusMessage,
-  EventHandler,
-  EventSubscription,
-} from './types';
+import type { EventBusConfig, EventBusMessage, EventHandler, EventSubscription } from './types';
 
 /**
  * Lightweight Event Bus for inter-service communication
@@ -52,7 +47,7 @@ export class EventBus extends EventEmitter {
       this.isConnected = true;
     });
 
-    this.publisher.on('error', (error) => {
+    this.publisher.on('error', error => {
       this.logger.error('Publisher Redis error:', error);
     });
 
@@ -63,7 +58,7 @@ export class EventBus extends EventEmitter {
       this.resubscribeAll();
     });
 
-    this.subscriber.on('error', (error) => {
+    this.subscriber.on('error', error => {
       this.logger.error('Subscriber Redis error:', error);
     });
 
@@ -89,7 +84,7 @@ export class EventBus extends EventEmitter {
       // Call registered handler if exists
       const subscription = this.subscriptions.get(eventType);
       if (subscription?.handler) {
-        Promise.resolve(subscription.handler(eventMessage)).catch((error) => {
+        Promise.resolve(subscription.handler(eventMessage)).catch(error => {
           this.logger.error(`Handler error for event ${eventType}:`, error);
         });
       }
@@ -103,11 +98,7 @@ export class EventBus extends EventEmitter {
   /**
    * Publish an event
    */
-  async publish<T = any>(
-    type: string,
-    data: T,
-    metadata?: Record<string, any>
-  ): Promise<void> {
+  async publish<T = any>(type: string, data: T, metadata?: Record<string, any>): Promise<void> {
     const message: EventBusMessage<T> = {
       id: this.generateId(),
       type,
@@ -199,11 +190,11 @@ export class EventBus extends EventEmitter {
    */
   async waitForConnection(timeout: number = 5000): Promise<void> {
     const startTime = Date.now();
-    
+
     while (!this.isConnected && Date.now() - startTime < timeout) {
       await new Promise(resolve => setTimeout(resolve, 100));
     }
-    
+
     if (!this.isConnected) {
       throw new Error(`Failed to connect to Redis within ${timeout}ms`);
     }
@@ -220,10 +211,7 @@ export class EventBus extends EventEmitter {
     this.removeAllListeners();
 
     // Close Redis connections
-    await Promise.all([
-      this.publisher.quit(),
-      this.subscriber.quit(),
-    ]);
+    await Promise.all([this.publisher.quit(), this.subscriber.quit()]);
 
     this.logger.info('Event bus closed');
   }
@@ -248,4 +236,4 @@ export class EventBus extends EventEmitter {
   get service(): string {
     return this.serviceName;
   }
-}
+}