# signals.py
from django.db.models.signals import post_save
from django.dispatch import receiver
from django.contrib.auth import get_user_model
from notifications.services import send_notification

User = get_user_model()

@receiver(post_save, sender=User)
def send_register_notification(sender, instance, created, **kwargs):
    if created:
        send_notification(
            user=instance,
            type_key='register_success',
            context={'user': instance, 'app_name': 'ViralPe'}
        )