Update src/__init__.py

src/__init__.py

@@ -1,5 +1,5 @@
 """
-Saem's Tunes AI System
+Saem's Tunes AI System - Production Ready
 AI-powered assistant for Saem's Tunes music education and streaming platform.
 """
 
@@ -12,7 +12,24 @@ from .ai_system import SaemsTunesAISystem
 from .supabase_integration import AdvancedSupabaseIntegration
 from .security_system import AdvancedSecuritySystem
 from .monitoring_system import ComprehensiveMonitor
-from .utils import json_serializer, format_response, get_timestamp, validate_environment_variables
+from .utils import (
+    json_serializer, 
+    format_response, 
+    get_timestamp, 
+    validate_environment_variables,
+    calculate_md5_hash,
+    sanitize_filename,
+    async_get_request,
+    async_post_request,
+    format_duration,
+    get_file_size,
+    create_directory_if_not_exists,
+    setup_logging,
+    truncate_text,
+    is_valid_url,
+    get_memory_usage_mb,
+    retry_on_exception
+)
 
 __all__ = [
     "SaemsTunesAISystem",
@@ -22,5 +39,17 @@ __all__ = [
     "json_serializer",
     "format_response", 
     "get_timestamp",
-    "validate_environment_variables"
+    "validate_environment_variables",
+    "calculate_md5_hash",
+    "sanitize_filename",
+    "async_get_request",
+    "async_post_request",
+    "format_duration",
+    "get_file_size",
+    "create_directory_if_not_exists",
+    "setup_logging",
+    "truncate_text",
+    "is_valid_url",
+    "get_memory_usage_mb",
+    "retry_on_exception"
 ]