from django.db import models
from django.contrib.auth import get_user_model

User = get_user_model()


class TimeStampedModel(models.Model):
    is_active = models.BooleanField(default=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)
    created_by = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, related_name='%(class)s_created')
    updated_by = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, related_name='%(class)s_updated')

    class Meta:
        abstract = True