import datetime class Information: def __init__(self, title="", text="", turn=0): self.title = title self.text = text self.turn = turn self.timestamp = datetime.datetime.now() def __str__(self): return "[{}][{}] {} {}".format( self.timestamp.strftime("%Y-%m-%d %H:%M:%S") if self.timestamp is not None else "", self.turn, self.title, self.text, )