fixed all lint errors

apps/stock/data-ingestion/src/handlers/example/example.handler.ts

@@ -5,6 +5,7 @@
 
 import {
   BaseHandler,
+  Disabled,
   Handler,
   Operation,
   ScheduledOperation,
@@ -13,6 +14,7 @@ import {
 } from '@stock-bot/handlers';
 
 @Handler('example')
+@Disabled()
 export class ExampleHandler extends BaseHandler {
   constructor(services: IServiceContainer) {
     super(services);
@@ -86,7 +88,7 @@ export class ExampleHandler extends BaseHandler {
    * Complex operation that still uses action file
    */
   @Operation('process-batch')
-  async processBatch(input: any, context: ExecutionContext): Promise<unknown> {
+  async processBatch(input: any, _context: ExecutionContext): Promise<unknown> {
     // For complex operations, still use action files
     const { processBatch } = await import('./actions/batch.action');
     return processBatch(this, input);

apps/stock/data-ingestion/src/handlers/proxy/operations/check.operations.ts

@@ -1,7 +1,7 @@
 /**
  * Proxy Check Operations - Checking proxy functionality
  */
-import { OperationContext } from '@stock-bot/di';
+import type { OperationContext } from '@stock-bot/di';
 import { getLogger } from '@stock-bot/logger';
 import type { ProxyInfo } from '@stock-bot/proxy';
 import { fetch } from '@stock-bot/utils';
@@ -13,7 +13,7 @@ import { PROXY_CONFIG } from '../shared/config';
 export async function checkProxy(proxy: ProxyInfo): Promise<ProxyInfo> {
   const ctx = {
     logger: getLogger('proxy-check'),
-    resolve: <T>(_name: string) => {
+    resolve: (_name: string) => {
       throw new Error(`Service container not available for proxy operations`);
     },
   } as any;
@@ -99,7 +99,7 @@ async function updateProxyInCache(
   isWorking: boolean,
   ctx: OperationContext
 ): Promise<void> {
-  const _cacheKey = `${PROXY_CONFIG.CACHE_KEY}:${proxy.protocol}://${proxy.host}:${proxy.port}`;
+  // const _cacheKey = `${PROXY_CONFIG.CACHE_KEY}:${proxy.protocol}://${proxy.host}:${proxy.port}`;
 
   try {
     // For now, skip cache operations without service container
@@ -147,7 +147,7 @@ async function updateProxyInCache(
     updated.successRate = updated.total > 0 ? (updated.working / updated.total) * 100 : 0;
 
     // Save to cache: reset TTL for working proxies, keep existing TTL for failed ones
-    const _cacheOptions = isWorking ? { ttl: PROXY_CONFIG.CACHE_TTL } : undefined;
+    // const _cacheOptions = isWorking ? { ttl: PROXY_CONFIG.CACHE_TTL } : undefined;
     // Skip cache operations without service container
     // TODO: Pass service container to operations
 

apps/stock/data-ingestion/src/handlers/qm/actions/session.action.ts

@@ -45,11 +45,11 @@ export async function createSingleSession(
   handler: BaseHandler,
   input: any
 ): Promise<{ sessionId: string; status: string; sessionType: string }> {
-  const { sessionId, sessionType } = input || {};
-  const sessionManager = QMSessionManager.getInstance();
+  const { sessionId: _sessionId, sessionType } = input || {};
+  const _sessionManager = QMSessionManager.getInstance();
 
   // Get proxy from proxy service
-  const proxyString = handler.proxy.getProxy();
+  const _proxyString = handler.proxy.getProxy();
 
   // const session = {
   //   proxy: proxyString || 'http://proxy:8080',

apps/stock/data-ingestion/src/index.ts

@@ -44,7 +44,7 @@ const app = new ServiceApplication(
   },
   {
     // Lifecycle hooks if needed
-    onStarted: (port) => {
+    onStarted: (_port) => {
       const logger = getLogger('data-ingestion');
       logger.info('Data ingestion service startup initiated with ServiceApplication framework');
     },

apps/stock/data-pipeline/src/index.ts

@@ -48,7 +48,7 @@ const app = new ServiceApplication(
       const enhancedContainer = setupServiceContainer(config, container);
       return enhancedContainer;
     },
-    onStarted: (port) => {
+    onStarted: (_port) => {
       const logger = getLogger('data-pipeline');
       logger.info('Data pipeline service startup initiated with ServiceApplication framework');
     },

apps/stock/web-api/src/index.ts

@@ -49,7 +49,7 @@ const app = new ServiceApplication(
   },
   {
     // Custom lifecycle hooks
-    onStarted: (port) => {
+    onStarted: (_port) => {
       const logger = getLogger('web-api');
       logger.info('Web API service startup initiated with ServiceApplication framework');
     },

apps/stock/web-api/src/services/monitoring.service.ts

@@ -11,7 +11,6 @@ import type {
   DatabaseStats, 
   SystemHealth,
   ServiceMetrics,
-  MetricSnapshot,
   ServiceStatus,
   ProxyStats,
   SystemOverview
@@ -196,7 +195,7 @@ export class MonitoringService {
   /**
    * Get stats for a specific queue
    */
-  private async getQueueStatsForQueue(queue: any, queueName: string) {
+  private async getQueueStatsForQueue(queue: any, _queueName: string) {
     // Check if it has the getStats method
     if (queue.getStats && typeof queue.getStats === 'function') {
       const stats = await queue.getStats();
@@ -240,7 +239,7 @@ export class MonitoringService {
         try {
           const result = await queue[methodName]();
           return Array.isArray(result) ? result.length : (result || 0);
-        } catch (e) {
+        } catch (_e) {
           // Continue to next method
         }
       }
@@ -260,7 +259,7 @@ export class MonitoringService {
       if (queue.getPausedCount && typeof queue.getPausedCount === 'function') {
         return await queue.getPausedCount();
       }
-    } catch (e) {
+    } catch (_e) {
       // Ignore
     }
     return 0;
@@ -269,7 +268,7 @@ export class MonitoringService {
   /**
    * Get worker info for a queue
    */
-  private getWorkerInfo(queue: any, queueManager: any, queueName: string) {
+  private getWorkerInfo(queue: any, queueManager: any, _queueName: string) {
     try {
       // Check queue itself for worker info
       if (queue.workers && Array.isArray(queue.workers)) {
@@ -296,7 +295,7 @@ export class MonitoringService {
           concurrency: 1,
         };
       }
-    } catch (e) {
+    } catch (_e) {
       // Ignore
     }
     
@@ -313,7 +312,7 @@ export class MonitoringService {
     if (this.container.postgres) {
       try {
         const startTime = Date.now();
-        const result = await this.container.postgres.query('SELECT 1');
+        const _result = await this.container.postgres.query('SELECT 1');
         const latency = Date.now() - startTime;
 
         // Get pool stats
@@ -540,7 +539,7 @@ export class MonitoringService {
         const response = await fetch(`http://localhost:${service.port}${service.path}`, {
           signal: AbortSignal.timeout(5000), // 5 second timeout
         });
-        const latency = Date.now() - startTime;
+        const _latency = Date.now() - startTime;
         
         if (response.ok) {
           const data = await response.json();
@@ -704,13 +703,13 @@ export class MonitoringService {
         const lines = meminfo.split('\n');
         
         let memAvailable = 0;
-        let memTotal = 0;
+        let _memTotal = 0;
         
         for (const line of lines) {
           if (line.startsWith('MemAvailable:')) {
             memAvailable = parseInt(line.split(/\s+/)[1], 10) * 1024; // Convert from KB to bytes
           } else if (line.startsWith('MemTotal:')) {
-            memTotal = parseInt(line.split(/\s+/)[1], 10) * 1024;
+            _memTotal = parseInt(line.split(/\s+/)[1], 10) * 1024;
           }
         }