# Generated by Django 5.2.4 on 2026-07-16 17:05

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


class Migration(migrations.Migration):

    dependencies = [
        ('api', '0058_eslocation_department'),
    ]

    operations = [
        migrations.CreateModel(
            name='TtWeek',
            fields=[
                ('id', models.BigAutoField(primary_key=True, serialize=False)),
                ('week', models.IntegerField()),
                ('start_date', models.DateField()),
            ],
            options={
                'db_table': 'tt_week',
            },
        ),
        migrations.CreateModel(
            name='TtWeekPattern',
            fields=[
                ('id', models.BigAutoField(primary_key=True, serialize=False)),
                ('code', models.CharField(max_length=150)),
                ('name', models.CharField(max_length=255)),
                ('status', models.SmallIntegerField()),
                ('department_id', models.BigIntegerField(null=True)),
                ('academic_term_id', models.BigIntegerField(null=True)),
            ],
            options={
                'db_table': 'tt_week_pattern',
            },
        ),
        migrations.CreateModel(
            name='TtWeekPatternWeek',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('week', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.ttweek')),
                ('week_pattern', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.ttweekpattern')),
            ],
            options={
                'db_table': 'tt_week_pattern_week',
                'unique_together': {('week_pattern', 'week')},
            },
        ),
        migrations.AddField(
            model_name='ttweekpattern',
            name='week',
            field=models.ManyToManyField(through='api.TtWeekPatternWeek', to='api.ttweek'),
        ),
    ]