Produits Entr'ouvert » Calebasse

from django.core.management.base import BaseCommand, CommandError

class Command(BaseCommand):

    def handle(self, *args, **kwargs):

        from calebasse.personnes.models import Holiday

        from calebasse.ressources.models import Service

        all_services = list(Service.objects.all())

        for holiday in Holiday.objects.filter(services__isnull=True):

            for service in all_services:

                holiday.services.add(service)