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


class Migration(migrations.Migration):
    dependencies = [
        ("agents", "0005_progenysignal_graph_lineage"),
        ("graph", "0004_unique_champion_graph_version"),
    ]

    operations = [
        migrations.CreateModel(
            name="ProgenyInvestigation",
            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)),
                ("status", models.CharField(default="OPEN", max_length=32)),
                ("signal_clusters", models.JSONField(blank=True, default=list)),
                ("affected_projects", models.JSONField(blank=True, default=list)),
                ("affected_agents", models.JSONField(blank=True, default=list)),
                ("affected_graph_versions", models.JSONField(blank=True, default=list)),
                ("affected_nodes", models.JSONField(blank=True, default=list)),
                ("hypotheses", models.JSONField(blank=True, default=list)),
                ("recommended_target", models.CharField(max_length=80)),
                ("confidence", models.FloatField(default=0.0)),
                ("recommended_route", models.CharField(max_length=120)),
                ("proposed_experiments", models.JSONField(blank=True, default=list)),
                ("expected_impact", models.TextField(blank=True)),
                ("estimated_cost", models.CharField(blank=True, max_length=80)),
                ("signals", models.ManyToManyField(blank=True, related_name="investigations", to="agents.progenysignal")),
            ],
        ),
        migrations.CreateModel(
            name="ImprovementCandidate",
            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)),
                ("status", models.CharField(default="PROPOSED", max_length=32)),
                ("target_type", models.CharField(max_length=80)),
                ("target_id", models.CharField(blank=True, max_length=120)),
                ("target_label", models.CharField(blank=True, max_length=240)),
                ("hypothesis", models.TextField()),
                ("recommended_route", models.CharField(blank=True, max_length=120)),
                ("evidence", models.JSONField(blank=True, default=dict)),
                ("agent_version", models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name="improvement_candidates", to="agents.agentversion")),
                ("execution_graph_version", models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name="improvement_candidates", to="graph.executiongraphversion")),
                ("investigation", models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name="improvement_candidates", to="agents.progenyinvestigation")),
            ],
        ),
    ]