Include extra lessons

aleksis/apps/chronos/migrations/0014_extra_lesson.py

+# Generated by Django 3.0.5 on 2020-04-18 20:21
+
+import calendarweek.calendarweek
+import django.contrib.postgres.fields.jsonb
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('chronos', '0013_event_title_optional'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ExtraLesson',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('extended_data', django.contrib.postgres.fields.jsonb.JSONField(default=dict, editable=False)),
+                ('week', models.IntegerField(default=calendarweek.calendarweek.CalendarWeek.current_week, verbose_name='Week')),
+                ('comment', models.CharField(blank=True, max_length=255, null=True, verbose_name='Comment')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.AddField(
+            model_name='extralesson',
+            name='groups',
+            field=models.ManyToManyField(related_name='extra_lessons', to='core.Group', verbose_name='Groups'),
+        ),
+        migrations.AddField(
+            model_name='extralesson',
+            name='period',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='extra_lessons', to='chronos.TimePeriod'),
+        ),
+        migrations.AddField(
+            model_name='extralesson',
+            name='room',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='extra_lessons', to='chronos.Room', verbose_name='Room'),
+        ),
+        migrations.AddField(
+            model_name='extralesson',
+            name='subject',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='extra_lessons', to='chronos.Subject', verbose_name='Subject'),
+        ),
+        migrations.AddField(
+            model_name='extralesson',
+            name='teachers',
+            field=models.ManyToManyField(related_name='extra_lessons_as_teacher', to='core.Person', verbose_name='Teachers'),
+        ),
+    ]