Event table occurrence_until and occurrence_repeat conflict correction

[danielljeon]

Event table occurrence_until and occurrence_repeat conflict correction

Description

The DB event table structure allows for storage of both a date (occurrence_until) and int (occurrence_repeat) based on the ExtendedMeeting class's inherited occurrence_limit attribute (super of Meeting class). On ExtendedMeeting() initialization, a fair assumption must be decided in the case both the date and int based limit is defined.

Required changes

Some form of function must be made to resolve conflicts when a ExtendedMeeting() is initializated using data pulled from the DB. Ideally there is also a function that resolves conflicts before data goes into the database as well to improve DB data readability.

[danielljeon]

In event.py, def get_events_via( ... a previous TODO comment marking this issue has been modified with the issue number to aid in issue tracking:

def get_events_via( 
    ...
                    # TODO (py_core issue #13): The DB table structure allows for storage of both a
                    #  date (occurrence_until) and int (occurrence_repeat) based occurrence_limit.
                    #  On ExtendedMeeting initialization, a fair assumption must be decided in the
                    #  case both the date and int based limit is defined.
    ...