Function emit

deployments/feishu/daily-push-agent/main.py:1186–1192

(event: Dict[str, Any])

        journals = load_default_journals()

    def emit(event: Dict[str, Any]) -> None:
        if not callable(progress_callback):
            return
        try:
            progress_callback(event)
        except Exception as exc:
            print(f"  Progress callback error: {exc}")

    def emit_fetched(source: str, papers: List[Dict]) -> None:
        for paper in papers: