Since TASKNAME has already been used as a field in the add_task function, as a user I would be confused if i see it again at the add_event function, perhaps instead of TASKNAME, it can be EVENTNAME, so as to mark a clear distinction between the two functions.

Since TASKNAME has already been used as a field in the add_task function, as a user I would be confused if i see it again at the add_event function, perhaps instead of TASKNAME, it can be EVENTNAME, so as to mark a clear distinction between the two functions.