moved proxy redis init to app start

apps/data-service/src/providers/proxy.tasks.ts

@@ -105,10 +105,32 @@ async function resetProxyStats(): Promise<void> {
     return Promise.resolve();
 }
 
+/**
+ * Initialize proxy cache for use during application startup
+ * This should be called before any proxy operations
+ */
+export async function initializeProxyCache(): Promise<void> {
+  logger = getLogger('proxy-tasks');
+  cache = createCache({ 
+    keyPrefix: 'proxy:',
+    ttl: PROXY_CONFIG.CACHE_TTL,
+    enableMetrics: true
+  });
+  
+  logger.info('Initializing proxy cache...');
+  await cache.waitForReady(10000);
+  logger.info('Proxy cache initialized successfully');
+  
+  // Initialize other shared resources that don't require cache
+  httpClient = new HttpClient({ timeout: 10000 }, logger);
+  concurrencyLimit = pLimit(PROXY_CONFIG.CONCURRENCY_LIMIT);
+  
+  logger.info('Proxy tasks initialized');
+}
 
-// Initialize shared resources
 async function initializeSharedResources() {
   if (!logger) {
+    // If not initialized at startup, initialize with fallback mode
     logger = getLogger('proxy-tasks');
     cache = createCache({ 
       keyPrefix: 'proxy:',
@@ -116,24 +138,10 @@ async function initializeSharedResources() {
       enableMetrics: true
     });
     
-    // Always initialize httpClient and concurrencyLimit first
     httpClient = new HttpClient({ timeout: 10000 }, logger);
     concurrencyLimit = pLimit(PROXY_CONFIG.CONCURRENCY_LIMIT);
     
-    // Check if cache is ready, but don't block initialization
-    if (cache.isReady()) {
-      logger.info('Cache already ready');
-    } else {
-      logger.info('Cache not ready yet, tasks will use fallback mode');
-      // Try to wait briefly for cache to be ready, but don't block
-      cache.waitForReady(5000).then(() => {
-        logger.info('Cache became ready after initialization');
-      }).catch(error => {
-        logger.warn('Cache connection timeout, continuing with fallback mode:', {error: error.message});
-      });
-    }
-    
-    logger.info('Proxy tasks initialized');
+    logger.info('Proxy tasks initialized (fallback mode)');
   }
 }