from django.db import models from django.contrib.auth.models import User from django.utils import timezone from taggit.managers import TaggableManager class CustomUser(models.Model): user = models.OneToOneField('auth.User', null = True, on_delete=models.CASCADE) tags = TaggableManager() class Post(models.Model): author = models.ForeignKey('auth.User', on_delete=models.CASCADE) title = models.CharField(max_length=200) text = models.TextField() created_date = models.DateTimeField( default=timezone.now) published_date = models.DateTimeField( blank=True, null=True) tags = TaggableManager() def publish(self): self.published_date = timezone.now() self.save() def __str__(self): return self.title