from django.core.management.base import BaseCommand from labs.models import User from labs.billing.user import update_user_credit_summary class Command(BaseCommand): def add_arguments(self, parser): parser.add_argument('--user-id', type=int, required=True, dest='user_id') def handle(self, *args, **options): user = User.objects.get(id=options['user_id']) update_user_credit_summary(user)