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


# Signals that a new profile is to be created every time a new user is
@receiver(post_save, sender=User)
def create_profile(sender, instance, created, **kwargs):
    if created:
        Profile.objects.create(user=instance)
    instance.profile.save()


# Signals that an update to a user also subsequently updates their profile
@receiver(post_save, sender=User)
def save_profile(sender, instance, **kwargs):
    instance.profile.save()
