from __future__ import annotations

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


class Migration(migrations.Migration):

    dependencies = [
        ("jobs", "0003_ai_analysis_cache"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.AddField(
            model_name="application",
            name="contact_metadata",
            field=models.JSONField(blank=True, default=dict),
        ),
        migrations.CreateModel(
            name="ApplicationTimelineEvent",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "event_type",
                    models.CharField(
                        choices=[
                            ("created", "Aangemaakt"),
                            ("status_changed", "Status gewijzigd"),
                            ("notes_updated", "Notitie bijgewerkt"),
                            ("contact_updated", "Contact bijgewerkt"),
                            ("snapshot_captured", "Snapshot vastgelegd"),
                        ],
                        max_length=20,
                    ),
                ),
                ("metadata", models.JSONField(blank=True, default=dict)),
                (
                    "application",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="timeline_events",
                        to="jobs.application",
                    ),
                ),
                (
                    "user",
                    models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=django.conf.settings.AUTH_USER_MODEL),
                ),
            ],
            options={
                "ordering": ["-created_at"],
            },
        ),
        migrations.AddIndex(
            model_name="applicationtimelineevent",
            index=models.Index(fields=["application", "created_at"], name="jobs_app_timeline_app_idx"),
        ),
        migrations.AddIndex(
            model_name="applicationtimelineevent",
            index=models.Index(fields=["user", "created_at"], name="jobs_app_timeline_user_idx"),
        ),
    ]