import logging

from django.dispatch import Signal

logger = logging.getLogger(__name__)

new_membership = Signal(Signal("user"))
ending_membership = Signal(Signal("user"))
updating_membership = Signal(["user"])

from django.db.models.signals import post_save, post_delete
from django.contrib.auth.models import User

from django.contrib.auth import get_user_model


def my_callback(sender,created,instance, **kwargs):
    if created:
        new_membership.send(sender=sender, user=instance)
    else:
        # TODO remove this temps part
        User = get_user_model()
        users = User.objects.all()

        for usr in users:
            print(f"sync {usr}")
            new_membership.send(sender=sender, user=usr)
            updating_membership.send(sender=sender, user=usr)
        updating_membership.send(sender=sender, user=instance)


def del_callback(sender, instance,  **kwargs):
    ending_membership.send(sender=sender, user=instance)




post_save.connect(my_callback, sender=User)
post_delete.connect(del_callback, sender=User)