tweaks

        if not demo:

            # push and update

            res_push = self.push_dag_group_run(dag_group_run, dag_run_list)

            print(f"{len(dag_run_list)} DAG runs -> {res_push}")

            print(

                f"{len(dag_run_list)} DAG runs -> "

                f"{json.dumps(dag_group_run, indent=None, separators=(',', ':'))} -> "

                f"{res_push}"

            )

            assert res_push.success, res_push.message

        else:

            # no push

            print(

                f"{len(dag_run_list)} DAG runs -> {json.dumps(dag_group_run, indent=None, separators=(',', ':'))}"

                f"{len(dag_run_list)} DAG runs -> "

                f"{json.dumps(dag_group_run, indent=None, separators=(',', ':'))}"

            )

        # TODO: `dag_group_run` and `dag_run_list` should be dumped to a text file in the future

        return dag_group_run, dag_run_list