Misc improvements

src/capa_de_integracion/services/rag/base.py

@@ -17,7 +17,22 @@ class Message(BaseModel):
 class RAGRequest(BaseModel):
     """Request model for RAG endpoint."""
 
-    messages: list[Message] = Field(..., description="Conversation history")
+    messages: list[Message] = Field(
+        ...,
+        description="Current conversation messages (user and assistant only)",
+    )
+    notifications: list[str] | None = Field(
+        default=None,
+        description="Active notifications for the user",
+    )
+    conversation_history: str | None = Field(
+        default=None,
+        description="Formatted conversation history",
+    )
+    user_nickname: str | None = Field(
+        default=None,
+        description="User's nickname or display name",
+    )
 
 
 class RAGResponse(BaseModel):
@@ -34,12 +49,21 @@ class RAGServiceBase(ABC):
     """
 
     @abstractmethod
-    async def query(self, messages: list[dict[str, str]]) -> str:
-        """Send conversation history to RAG endpoint and get response.
+    async def query(
+        self,
+        messages: list[dict[str, str]],
+        notifications: list[str] | None = None,
+        conversation_history: str | None = None,
+        user_nickname: str | None = None,
+    ) -> str:
+        """Send conversation to RAG endpoint and get response.
 
         Args:
-            messages: OpenAI-style conversation history
+            messages: Current conversation messages (user/assistant only)
                      e.g., [{"role": "user", "content": "Hello"}, ...]
+            notifications: Active notifications for the user (optional)
+            conversation_history: Formatted conversation history (optional)
+            user_nickname: User's nickname or display name (optional)
 
         Returns:
             Response string from RAG endpoint