fixed cache keys

libs/services/queue/src/dlq-handler.ts

@@ -1,20 +1,20 @@
 import { Queue, type Job } from 'bullmq';
-import { getLogger } from '@stock-bot/logger';
 import type { DLQConfig, RedisConfig } from './types';
 import { getRedisConnection } from './utils';
 
-const logger = getLogger('dlq-handler');
-
 export class DeadLetterQueueHandler {
   private dlq: Queue;
   private config: Required<DLQConfig>;
   private failureCount = new Map<string, number>();
+  private readonly logger: any;
 
   constructor(
     private mainQueue: Queue,
     connection: RedisConfig,
-    config: DLQConfig = {}
+    config: DLQConfig = {},
+    logger?: any
   ) {
+    this.logger = logger || console;
     this.config = {
       maxRetries: config.maxRetries ?? 3,
       retryDelay: config.retryDelay ?? 60000, // 1 minute
@@ -35,7 +35,7 @@ export class DeadLetterQueueHandler {
     const currentFailures = (this.failureCount.get(jobKey) || 0) + 1;
     this.failureCount.set(jobKey, currentFailures);
 
-    logger.warn('Job failed', {
+    this.logger.warn('Job failed', {
       jobId: job.id,
       jobName: job.name,
       attempt: job.attemptsMade,
@@ -80,7 +80,7 @@ export class DeadLetterQueueHandler {
         removeOnFail: 50,
       });
 
-      logger.error('Job moved to DLQ', {
+      this.logger.error('Job moved to DLQ', {
         jobId: job.id,
         jobName: job.name,
         error: error.message,
@@ -89,7 +89,7 @@ export class DeadLetterQueueHandler {
       // Check if we need to alert
       await this.checkAlertThreshold();
     } catch (dlqError) {
-      logger.error('Failed to move job to DLQ', {
+      this.logger.error('Failed to move job to DLQ', {
         jobId: job.id,
         error: dlqError,
       });
@@ -118,12 +118,12 @@ export class DeadLetterQueueHandler {
         await dlqJob.remove();
         retriedCount++;
 
-        logger.info('Job retried from DLQ', {
+        this.logger.info('Job retried from DLQ', {
           originalJobId: originalJob.id,
           jobName: originalJob.name,
         });
       } catch (error) {
-        logger.error('Failed to retry DLQ job', {
+        this.logger.error('Failed to retry DLQ job', {
           dlqJobId: dlqJob.id,
           error,
         });
@@ -190,7 +190,7 @@ export class DeadLetterQueueHandler {
       }
     }
 
-    logger.info('DLQ cleanup completed', {
+    this.logger.info('DLQ cleanup completed', {
       removedCount,
       cleanupAge: `${this.config.cleanupAge} hours`,
     });
@@ -205,7 +205,7 @@ export class DeadLetterQueueHandler {
     const stats = await this.getStats();
 
     if (stats.total >= this.config.alertThreshold) {
-      logger.error('DLQ alert threshold exceeded', {
+      this.logger.error('DLQ alert threshold exceeded', {
         threshold: this.config.alertThreshold,
         currentCount: stats.total,
         byJobName: stats.byJobName,