# Generated by Django 5.2.4 on 2026-01-20 10:45

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


class Migration(migrations.Migration):

    dependencies = [
        ('api', '0042_ttactivity_location_ttactivity_scheduled_start_slot_and_more'),
    ]

    operations = [
        migrations.RemoveField(
            model_name='ttactivity',
            name='jta_parent_id',
        ),
        migrations.RemoveField(
            model_name='ttactivity',
            name='variant_parent_id',
        ),
        migrations.AddField(
            model_name='ttactivity',
            name='jta_parent',
            field=models.ForeignKey(blank=True, db_comment='actually is the 2 parent have this value of the new child id', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='jta_children', to='api.ttactivity'),
        ),
        migrations.AddField(
            model_name='ttactivity',
            name='variant_parent',
            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='api.ttactivity'),
        ),
    ]