Method append

core/quivr_core/rag/entities/chat.py:50–68

Appends a new message to the chat history. Args: langchain_msg (AIMessage | HumanMessage): The message content (either an AI or Human message). metadata (dict[str, Any], optional): Additional metadata related to the message. Defaults to an empty dictionary.

(
        self, langchain_msg: AIMessage | HumanMessage, metadata: dict[str, Any] = {}
    )

        return len(self._msgs)

    def append(
        self, langchain_msg: AIMessage | HumanMessage, metadata: dict[str, Any] = {}
    ):
        """
        Appends a new message to the chat history.

        Args:
            langchain_msg (AIMessage | HumanMessage): The message content (either an AI or Human message).
            metadata (dict[str, Any], optional): Additional metadata related to the message. Defaults to an empty dictionary.
        """
        chat_msg = ChatMessage(
            chat_id=self.id,
            message_id=uuid4(),
            brain_id=self.brain_id,
            msg=langchain_msg,
            message_time=datetime.now(),
            metadata=metadata,
        )
        self._msgs.append(chat_msg)

    def iter_pairs(self) -> Generator[Tuple[HumanMessage, AIMessage], None, None]:
        """