Resolve "[Full register] Only show personal notes of group members"

Closes #89 (closed)

aleksis/apps/alsijil/migrations/0003_groups_of_person.py

+# Generated by Django 3.0.8 on 2020-07-22 17:29
+
+from django.db import migrations, models
+
+
+def add_groups(apps, schema_editor):
+    PersonalNote = apps.get_model("alsijil", "PersonalNote")
+
+    db_alias = schema_editor.connection.alias
+
+    for personal_note in PersonalNote.objects.using(db_alias).all():
+        groups = list(personal_note.person.member_of.using(db_alias).all())
+        personal_note.groups_of_person.set(groups)
+        personal_note.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("core", "0003_drop_image_cropping"),
+        ("alsijil", "0002_excuse_type"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="personalnote",
+            name="groups_of_person",
+            field=models.ManyToManyField(
+                related_name="_personalnote_groups_of_person_+", to="core.Group"
+            ),
+        ),
+        migrations.RunPython(add_groups),
+    ]