Method from_saved_session

src/query_engine.py:50–59

(cls, session_id: str)

    @classmethod
    def from_saved_session(cls, session_id: str) -> 'QueryEnginePort':
        stored = load_session(session_id)
        transcript = TranscriptStore(entries=list(stored.messages), flushed=True)
        return cls(
            manifest=build_port_manifest(),
            session_id=stored.session_id,
            mutable_messages=list(stored.messages),
            total_usage=UsageSummary(stored.input_tokens, stored.output_tokens),
            transcript_store=transcript,
        )

    def submit_message(
        self,