Update model and add migrations

server/vbv_lernwelt/course/migrations/0009_coursesessionuser_chosen_profile.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.2.20 on 2024-07-11 09:00
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('learnpath', '0017_auto_20240711_1100'),
+        ('course', '0008_auto_20240403_1132'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='coursesessionuser',
+            name='chosen_profile',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='learnpath.courseprofile'),
+        ),
+    ]

server/vbv_lernwelt/learnpath/migrations/0017_auto_20240711_1100.py

@@ -0,0 +1,31 @@
+# Generated by Django 3.2.20 on 2024-07-11 09:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('learnpath', '0016_remove_learningunit_feedback_user'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CourseProfile',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('code', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='CourseProfileToCircle',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='circle',
+            name='profiles',
+            field=models.ManyToManyField(related_name='circles', to='learnpath.CourseProfile'),
+        ),
+    ]

server/vbv_lernwelt/learnpath/models.py

@@ -67,11 +67,10 @@ class Topic(CourseBasePage):
 
 
 class CourseProfile(models.Model):
-    title = models.CharField(max_length=255)
     code = models.CharField(max_length=255)
 
     def __str__(self) -> str:
-        return self.title
+        return self.code
 
 
 class CourseProfileToCircle(models.Model):