# Generated by Django 5.2.4 on 2025-10-24 03:31

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


class Migration(migrations.Migration):

    dependencies = [
        ('api', '0026_ttactivity_activity_type_ttactivity_duration'),
    ]

    operations = [
        migrations.CreateModel(
            name='TtPathway',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('planned_size', models.IntegerField(null=True)),
                ('credit', models.IntegerField(null=True)),
                ('pathway_string', models.TextField(db_comment='form by pos_module_group_module_id, this is unique')),
                ('pathway_string_2', models.TextField(db_comment='form by module_id, this can be repeat')),
                ('status', models.SmallIntegerField()),
                ('created_by', models.BigIntegerField(null=True)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_by', models.BigIntegerField(null=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('academic_term', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='api.ttacademicterm')),
                ('pos', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='api.ttpos')),
            ],
            options={
                'db_table': 'tt_pathway',
            },
        ),
        migrations.CreateModel(
            name='TtPathwayPosModuleGroupModule',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('pathway', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.ttpathway')),
                ('pos_module_group_module', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.ttposmodulegroupmodule')),
            ],
            options={
                'db_table': 'tt_pathway_pos_module_group_module',
                'unique_together': {('pos_module_group_module', 'pathway')},
            },
        ),
        migrations.AddField(
            model_name='ttpathway',
            name='pos_module_group_module',
            field=models.ManyToManyField(through='api.TtPathwayPosModuleGroupModule', to='api.ttposmodulegroupmodule'),
        ),
    ]