photos.kennethreitz.org/gallery/migrations/0001_initial.py

# Generated by Django 6.0.4 on 2026-04-07 23:07

import django.db.models.deletion
import uuid
from django.conf import settings
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ("core", "0001_initial"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="Collection",
            fields=[
                (
                    "id",
                    models.UUIDField(
                        default=uuid.uuid4,
                        editable=False,
                        primary_key=True,
                        serialize=False,
                    ),
                ),
                ("title", models.CharField(max_length=255)),
                ("slug", models.SlugField(max_length=255)),
                ("description", models.TextField(blank=True)),
                (
                    "visibility",
                    models.CharField(
                        choices=[
                            ("public", "Public"),
                            ("private", "Private"),
                            ("unlisted", "Unlisted"),
                        ],
                        default="public",
                        max_length=10,
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "cover_image",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="+",
                        to="core.image",
                    ),
                ),
                (
                    "user",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="collections",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "ordering": ["-created_at"],
            },
        ),
        migrations.CreateModel(
            name="CollectionImage",
            fields=[
                (
                    "id",
                    models.UUIDField(
                        default=uuid.uuid4,
                        editable=False,
                        primary_key=True,
                        serialize=False,
                    ),
                ),
                ("sort_order", models.PositiveIntegerField(default=0)),
                ("added_at", models.DateTimeField(auto_now_add=True)),
                (
                    "collection",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="collection_images",
                        to="gallery.collection",
                    ),
                ),
                (
                    "image",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="collection_entries",
                        to="core.image",
                    ),
                ),
            ],
            options={
                "ordering": ["sort_order"],
                "unique_together": {("collection", "image")},
            },
        ),
        migrations.AddField(
            model_name="collection",
            name="images",
            field=models.ManyToManyField(
                related_name="collections",
                through="gallery.CollectionImage",
                to="core.image",
            ),
        ),
        migrations.AlterUniqueTogether(
            name="collection",
            unique_together={("user", "slug")},
        ),
    ]