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

class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile')
    is_blocked = models.BooleanField(default=False, help_text="Designates whether this user is blocked from making AI reviews.")
    
    def __str__(self):
        return f"{self.user.username}'s Profile"

@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
    if created:
        Profile.objects.create(user=instance)

@receiver(post_save, sender=User)
def save_user_profile(sender, instance, **kwargs):
    if not hasattr(instance, 'profile'):
        Profile.objects.create(user=instance)
    instance.profile.save()
