Update chat_handler.py

chat_handler.py

@@ -19,19 +19,7 @@ from session import session_store, Session
 from llm_interface import LLMInterface, SparkLLM, GPT4oLLM
 from config_provider import ConfigProvider
 
-# ─────────────────────────  CONFIG ───────────────────────── #
-# Global config reference
-cfg = None
-
-def get_config():
-    """Always get fresh config"""
-    global cfg
-    cfg = ConfigProvider.get()
-    return cfg
-
-# Initialize on module load
-cfg = get_config()
-
+# ─────────────────────────  GLOBAL ───────────────────────── #
 # Global LLM instance
 llm_provider: Optional[LLMInterface] = None
 
@@ -69,11 +57,7 @@ def initialize_llm(force_reload=False):
     """Initialize LLM provider based on work_mode"""
     global llm_provider
     
-    # Get fresh config if forced or first time
-    if force_reload:
-        cfg = reload_config()
-    else:
-        cfg = get_config()
+    cfg = ConfigProvider.get()
     
     work_mode = cfg.global_config.work_mode
     
@@ -99,7 +83,8 @@ def initialize_llm(force_reload=False):
 # ─────────────────────────  SPARK ───────────────────────── #
 def _get_spark_token() -> Optional[str]:
     """Get Spark token based on work_mode"""
-    cfg = get_config()
+    cfg = ConfigProvider.get()
+
     work_mode = cfg.global_config.work_mode
     
     if cfg.global_config.is_cloud_mode(): 
@@ -158,7 +143,7 @@ class ChatResponse(BaseModel):
 async def start_session(req: StartRequest):
     """Create new session"""
     try:
-        cfg = get_config()
+        cfg = ConfigProvider.get()
 
         # Validate project exists
         project = next((p for p in cfg.projects if p.name == req.project_name and p.enabled), None)
@@ -429,6 +414,7 @@ async def _generate_smart_parameter_question(
     version
 ) -> str:
     """LLM kullanarak doğal parametre sorusu üret"""
+    cfg = ConfigProvider.get()
     
     # Config'i al
     collection_config = cfg.global_config.parameter_collection_config
@@ -659,7 +645,7 @@ async def _execute_api_call(session: Session, intent_config) -> str:
         session.state = "call_api"
         api_name = intent_config.action
 
-        cfg = get_config()
+        cfg = ConfigProvider.get()
 
         api_config = cfg.get_api(api_name)