# Generated by Django 5.2.17 on 2026-09-07 20:58

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
    ]

    operations = [
        migrations.CreateModel(
            name='ImportBatch',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('document_hash', models.CharField(max_length=64)),
                ('source_format', models.CharField(max_length=16)),
                ('profile', models.CharField(max_length=32)),
                ('parser_version', models.CharField(default='1', max_length=32)),
                ('encoding', models.CharField(max_length=32)),
                ('context', models.JSONField(default=dict)),
                ('section_mapping', models.JSONField(default=dict)),
                ('summary', models.JSONField(default=dict)),
                ('snapshot', models.JSONField(default=dict)),
                ('actor_kind', models.CharField(max_length=16)),
                ('actor_identifier', models.CharField(max_length=200)),
                ('state', models.CharField(default='PREVIEW', max_length=16)),
                ('revision', models.PositiveIntegerField(default=1)),
                ('result', models.JSONField(default=dict)),
            ],
            options={
                'constraints': [models.CheckConstraint(condition=models.Q(('state__in', ['PREVIEW', 'COMMITTED', 'CANCELLED'])), name='import_batch_state'), models.CheckConstraint(condition=models.Q(('revision__gte', 1)), name='import_batch_revision')],
            },
        ),
        migrations.CreateModel(
            name='ImportItem',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('locator', models.CharField(max_length=255)),
                ('candidate', models.JSONField()),
                ('issues', models.JSONField(default=list)),
                ('duplicates', models.JSONField(default=dict)),
                ('decision', models.JSONField(default=dict)),
                ('batch', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='items', to='ingestion.importbatch')),
            ],
            options={
                'constraints': [models.UniqueConstraint(fields=('batch', 'locator'), name='import_item_locator_unique')],
            },
        ),
    ]