dateHandling.py

from datetime import datetime, timezone, timedelta

def isNowInTimePeriod(startTime, endTime, nowTime): 
    if startTime < endTime: 
        return nowTime >= startTime and nowTime <= endTime 
    else: 
        #Over midnight: 
        return nowTime >= startTime or nowTime <= endTime 

def dayText(event, today=datetime.now(timezone.utc)):

    weekday = ['Mandag', 'Tirsdag', 'Onsdag', 'Torsdag', 'Fredag','Lørdag','Søndag']
    text = ''
    dt = datetime.fromisoformat(event['start'].get('dateTime', event['start'].get('date'))).replace(tzinfo=timezone.utc)
    tomorrow = today + timedelta(1)
    delta = dt - today

    if dt.date() == today.date() :
        text = text + 'I dag: '
    elif dt.date() == tomorrow.date() :
        text = text + 'I morgen: '
    elif delta.days > 6:
        text = text + weekday[dt.weekday()] + ' ' + dt.strftime('%d/%m') + ': '
    else :
        text = text + weekday[dt.weekday()] + ': '

    text = text + event['summary']

    if dt.hour > 0:
        text = text + dt.strftime(' kl. %H:%M')

    return text