poc: adds comment, changes to fstring

rhodecode/apps/ai_agents/ai_service.py

@@ -34,4 +34,4 @@ def get_ai_service(api_key: str, model_name: str = AIModelName.GPT.name, version
                 )
             )
     except KeyError as ke:
-        raise ValueError("Unknown model or version: %s" % ke)
+        raise ValueError(f"Unknown model or version: {ke}")

rhodecode/apps/ai_agents/models/base.py

@@ -145,6 +145,9 @@ class AIServiceBase:
         return "\n".join(parts).rstrip()
 
     def _get_response_input(self, request: PingRequest | CodeReviewRequest) -> list[dict[str, str]]:
+        """
+        It extracts data from internal data classes and transforms it into an input value suitable for the model’s SDK.
+        """
         _input = None
         if isinstance(request, CodeReviewRequest):
             return [