# Generated by Django 5.0.6 on 2024-07-24 03:07

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('level', '0001_initial'),
        ('module', '0001_initial'),
        ('semester_block', '0001_initial'),
        ('teacher', '0001_initial'),
        ('venue', '0001_initial'),
    ]

    operations = [
        migrations.CreateModel(
            name='ClassSession',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('session_day', models.CharField(max_length=255)),
                ('period', models.IntegerField()),
                ('duration', models.IntegerField()),
                ('level', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='level.level')),
                ('module', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='module.module')),
                ('semester_block', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='semester_block.semester_block')),
                ('teacher', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='teacher.teacher')),
                ('venue', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='venue.venue')),
            ],
            options={
                'unique_together': {('session_day', 'module', 'semester_block'), ('session_day', 'period', 'level', 'semester_block'), ('session_day', 'period', 'venue', 'semester_block'), ('session_day', 'teacher', 'semester_block')},
            },
        ),
    ]