# Generated by Django 5.2.13 on 2026-05-04 21:32

import django.db.models.deletion
import django.db.models.manager
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ("repository_documents", "0006_resumableupload"),
    ]

    operations = [
        migrations.AlterModelOptions(
            name="author",
            options={"base_manager_name": "all_objects", "ordering": ["last_name", "first_name"]},
        ),
        migrations.AlterModelManagers(
            name="author",
            managers=[
                ("objects", django.db.models.manager.Manager()),
                ("all_objects", django.db.models.manager.Manager()),
            ],
        ),
        migrations.AddField(
            model_name="author",
            name="is_archived",
            field=models.BooleanField(db_index=True, default=False),
        ),
        migrations.AddField(
            model_name="author",
            name="merged_into",
            field=models.ForeignKey(
                blank=True,
                help_text="When archived via a merge, points at the canonical primary author.",
                null=True,
                on_delete=django.db.models.deletion.SET_NULL,
                related_name="merge_aliases",
                to="repository_documents.author",
            ),
        ),
        migrations.CreateModel(
            name="AuthorAlias",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("full_name", models.CharField(max_length=255)),
                (
                    "source",
                    models.CharField(
                        choices=[
                            ("merge", "Merged from duplicate"),
                            ("rename", "Renamed in place"),
                            ("import", "Imported from upstream"),
                        ],
                        max_length=12,
                    ),
                ),
                ("note", models.CharField(blank=True, max_length=255)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                (
                    "author",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="aliases",
                        to="repository_documents.author",
                    ),
                ),
            ],
            options={
                "ordering": ["-created_at"],
                "indexes": [
                    models.Index(fields=["full_name"], name="repository__full_na_45ea2d_idx")
                ],
                "constraints": [
                    models.UniqueConstraint(
                        fields=("author", "full_name"), name="uniq_author_alias"
                    )
                ],
            },
        ),
    ]