def add_evaluation(score, session_id=None):
if session_id is None:
session_id = ConfigReader.get_session_id()
config_id = ConfigReader.get_config_id()
evaluation_frame = Storage.load_pd_frame(
EvaluationHandler.evaluations_id, session_id=session_id)
timestamp_str = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
row = len(evaluation_frame)
evaluation_frame.at[row,
EvaluationHandler.timestamp_col] = timestamp_str
evaluation_frame.at[row, EvaluationHandler.session_id_col] = session_id
evaluation_frame.at[row, EvaluationHandler.config_id_col] = config_id
evaluation_frame.at[row, EvaluationHandler.score_col] = score
Storage.store_pd_frame(evaluation_frame,
EvaluationHandler.evaluations_id,
session_id=session_id)
