import json
import uuid
from datetime import datetime

from django.db import models
from django.utils.translation import gettext_lazy as _

class BaseModel(models.Model):
    id = None
    uuid = models.UUIDField(primary_key=True, editable=True, default=uuid.uuid4, unique=True, db_index=True)
    created_at = models.DateTimeField(auto_now_add=True, db_index=True)
    updated_at = models.DateTimeField(auto_now=True, db_index=True)

    class Meta:
        abstract = True