# Generated by Django 5.2.16 on 2026-08-16 18:16

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


class Migration(migrations.Migration):

    dependencies = [
        ('model_studio', '0001_initial'),
    ]

    operations = [
        migrations.CreateModel(
            name='DatasetCurationProposal',
            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)),
                ('title', models.CharField(max_length=255)),
                ('hypothesis', models.TextField()),
                ('evidence', models.JSONField(default=dict)),
                ('proposed_operations', models.JSONField(default=list)),
                ('expected_capability_effect', models.TextField(blank=True)),
                ('expected_risks', models.JSONField(blank=True, default=list)),
                ('validation_plan', models.JSONField(default=dict)),
                ('contamination_plan', models.JSONField(default=dict)),
                ('status', models.CharField(choices=[('PROPOSED', 'Proposed'), ('VALIDATED', 'Validated'), ('REJECTED', 'Rejected'), ('MATERIALIZED', 'Materialized')], default='PROPOSED', max_length=32)),
                ('created_by_agent', models.CharField(default='DATASET_CURATOR', max_length=120)),
                ('model_evidence', models.JSONField(blank=True, default=dict)),
                ('materialized_version', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='materialized_by_proposals', to='model_studio.datasetversion')),
                ('source_versions', models.ManyToManyField(related_name='curation_proposals', to='model_studio.datasetversion')),
            ],
            options={
                'abstract': False,
            },
        ),
    ]