django-notifications/notifications/migrations/0001_initial.py

# -*- coding: utf-8 -*-
import django.utils.timezone
import swapper
from django.conf import settings
from django.db import migrations, models


class Migration(migrations.Migration):
    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
        ("contenttypes", "0001_initial"),
    ]

    operations = [
        migrations.CreateModel(
            name="Notification",
            fields=[
                ("id", models.AutoField(verbose_name="ID", serialize=False, auto_created=True, primary_key=True)),
                (
                    "level",
                    models.CharField(
                        default="info",
                        max_length=20,
                        choices=[("success", "success"), ("info", "info"), ("warning", "warning"), ("error", "error")],
                    ),
                ),
                ("unread", models.BooleanField(default=True)),
                ("actor_object_id", models.CharField(max_length=255)),
                ("verb", models.CharField(max_length=255)),
                ("description", models.TextField(null=True, blank=True)),
                ("target_object_id", models.CharField(max_length=255, null=True, blank=True)),
                ("action_object_object_id", models.CharField(max_length=255, null=True, blank=True)),
                ("timestamp", models.DateTimeField(default=django.utils.timezone.now)),
                ("public", models.BooleanField(default=True)),
                (
                    "action_object_content_type",
                    models.ForeignKey(
                        related_name="notify_action_object",
                        blank=True,
                        to="contenttypes.ContentType",
                        null=True,
                        on_delete=models.CASCADE,
                    ),
                ),
                (
                    "actor_content_type",
                    models.ForeignKey(
                        related_name="notify_actor", to="contenttypes.ContentType", on_delete=models.CASCADE
                    ),
                ),
                (
                    "recipient",
                    models.ForeignKey(
                        related_name="notifications", to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE
                    ),
                ),
                (
                    "target_content_type",
                    models.ForeignKey(
                        related_name="notify_target",
                        blank=True,
                        to="contenttypes.ContentType",
                        null=True,
                        on_delete=models.CASCADE,
                    ),
                ),
            ],
            options={
                "swappable": swapper.swappable_setting("notifications", "Notification"),
                "ordering": ("-timestamp",),
            },
            bases=(models.Model,),
        ),
    ]