utils.py 文件源码

def update_segment(lsegment, segments):
    s = find(lsegment, segments)

    segment, created=Segment.objects.get_or_create(
        departure_place=Place.objects.get(pk=s['OriginStation']),
        arrival_place=Place.objects.get(pk=s['DestinationStation']),
        departure=UTC.localize(parse_datetime(s['DepartureDateTime']), is_dst=True),
        arrival=UTC.localize(parse_datetime(s['ArrivalDateTime']), is_dst=True),
        duration=s['Duration'],
        directionality=s['Directionality'],
        journey_mode=JourneyMode.objects.get_or_create(name=s['JourneyMode'])[0],
        flight_number=s['FlightNumber'],
        carrier=Carrier.objects.get(pk=s['Carrier']),
        operating_carrier=Carrier.objects.get(pk=s['OperatingCarrier'])
    )

    return segment