"""RAG node - Disabled in production (no vector database)."""

from src.state import GraphState
from src.utils.logging import print_log


def knowledge_rag_node(state: GraphState) -> dict:
    """
    RAG node disabled in production (no vector database).
    This is a placeholder that should never be called due to router changes.
    """
    print_log("        [RAG] Disabled in production")
    return {
        "context": "",
        "raw_response": "RAG not available",
        "answer": "A"
    }