Drop field absent in ParticipationStatus

aleksis/apps/alsijil/migrations/0021_remove_participationstatus_absent_and_more.py

+# Generated by Django 4.2.10 on 2024-04-30 11:14
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('kolego', '0003_refactor_absence'),
+        ('alsijil', '0020_documentation_extramark_colour_bg_and_more'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='participationstatus',
+            name='absent',
+        ),
+        migrations.AlterField(
+            model_name='participationstatus',
+            name='absence_reason',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='kolego.absencereason', verbose_name='Absence Reason'),
+        ),
+    ]

aleksis/apps/alsijil/models.py

@@ -620,9 +620,12 @@ class ParticipationStatus(CalendarEvent):
     )
 
     # Absence part
-    absent = models.BooleanField(verbose_name=_("Absent"))
     absence_reason = models.ForeignKey(
-        AbsenceReason, verbose_name=_("Absence Reason"), on_delete=models.PROTECT
+        AbsenceReason,
+        verbose_name=_("Absence Reason"),
+        on_delete=models.PROTECT,
+        blank=True,
+        null=True,
     )
 
     base_absence = models.ForeignKey(