import logging
from django.db.models.signals import post_save
from django.dispatch import receiver
from django.contrib.auth.models import User

from .models import UserProfile
from lib.ldap import Ldap
from lib.decorators import skip_signal

@receiver(post_save, sender=User)
@skip_signal()
def post_save_user_profile(sender, instance: User, created, **kwargs):
    with Ldap() as ldap:
        try:
            ldap.set_user_groups(instance, save_instance=True)
        except Exception as e:
            logging.exception(e)
            return
        try:
            if created or not UserProfile.objects.filter(ldap_uid=instance.username).exists():
                UserProfile.objects.create(user=instance,ldap_uid=instance.username)
        except Exception as e:
            logging.exception("WTF???",     str(e))