from django.conf import settings


def use_jwt_auth():
    return getattr(settings, 'USE_JWT_AUTH', False)


def scope_by_owner(queryset, user, owner_field='owner'):
    if not use_jwt_auth():
        return queryset
    if user and user.is_authenticated:
        return queryset.filter(**{owner_field: user})
    return queryset.none()


def user_workspace_id(user):
    if user and user.is_authenticated:
        return str(user.pk)
    return settings.DEFAULT_WORKSPACE_ID