from django.db import models

# Create your models here.
from core.wagtail_utils import StrictHierarchyPage
from users.models import User


class Note(models.Model):
    text = models.TextField()


class Bookmark(models.Model):
    uuid = models.UUIDField(unique=True)
    user = models.ForeignKey(User, on_delete=models.CASCADE)
    note = models.OneToOneField(Note, null=True, on_delete=models.SET_NULL)

    class Meta:
        abstract = True


class ContentBlockBookmark(Bookmark):
    content_block = models.ForeignKey('books.ContentBlock', on_delete=models.CASCADE)