network_inventory/backend/backups/models/notification.py

from django.db import models

from core.models import Category


class NotificationType(Category):
    pass


class Notification(models.Model):
    name = models.CharField(max_length=50)
    description = models.TextField(blank=True)
    recipient = models.EmailField()
    notification_type = models.ForeignKey(NotificationType, models.SET_NULL,
                                          blank=True, null=True)

    class Meta:
        ordering = ['name']

    def __str__(self):
        return self.name