from django.conf import settings
from django.core.management.base import BaseCommand


class Command(BaseCommand):
    help = 'Disable a modular app from django-dav installation.'

    def add_arguments(self, parser):
        parser.add_argument('module')

    def handle(self, *args, **options):
        module_name = options['module']

        config = settings.MODULE_CONFIG
        del config.modules[module_name]
        config.save()

        self.stdout.write(self.style.SUCCESS('Module \'{}\' disabled.'.format(module_name)))