Add new instrument sub-categories

Fixes MS-493

server/basicknowledge/migrations/0016_auto_20220518_1504.py

@@ -0,0 +1,28 @@
+# Generated by Django 3.2.13 on 2022-05-18 15:04
+
+from django.db import migrations
+from basicknowledge.models import LANGUAGE_COMMUNICATION, SOCIETY
+
+def create_new_types(apps, schema_editor):
+    InstrumentType = apps.get_model('basicknowledge', 'InstrumentType')
+    language_communication_types = [
+        'Reflexion', 'Bewerbung'
+    ]
+    society_types = [
+    ]
+
+    for type_name in language_communication_types:
+        obj, created = InstrumentType.objects.get_or_create(name=type_name, category=LANGUAGE_COMMUNICATION)
+
+    for type_name in society_types:
+        obj, created = InstrumentType.objects.get_or_create(name=type_name, category=SOCIETY)
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('basicknowledge', '0015_auto_20220301_0953'),
+    ]
+
+    operations = [
+        migrations.RunPython(create_new_types, migrations.RunPython.noop)
+    ]