lti

files/admin.py

@@ -65,7 +65,9 @@ class CategoryAdminForm(forms.ModelForm):
 
     class Meta:
         model = Category
-        fields = '__all__'
+        # Exclude LTI fields to avoid circular dependency during admin loading
+        # These will be managed automatically by LTI provisioning
+        exclude = ['lti_platform', 'lti_context_id']
 
     def clean(self):
         cleaned_data = super().clean()

files/migrations/0015_category_is_lms_course_category_lti_context_id_and_more.py

@@ -0,0 +1,31 @@
+# Generated by Django 5.2.6 on 2025-12-24 15:08
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('files', '0014_alter_subtitle_options_and_more'),
+        ('lti', '__first__'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='category',
+            name='is_lms_course',
+            field=models.BooleanField(db_index=True, default=False, help_text='Whether this category represents an LMS course'),
+        ),
+        migrations.AddField(
+            model_name='category',
+            name='lti_context_id',
+            field=models.CharField(blank=True, db_index=True, help_text='LTI context ID from platform', max_length=255),
+        ),
+        migrations.AddField(
+            model_name='category',
+            name='lti_platform',
+            field=models.ForeignKey(
+                blank=True, help_text='LTI Platform if this is an LTI course', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='categories', to='lti.ltiplatform'
+            ),
+        ),
+    ]

files/models/category.py

@@ -47,6 +47,13 @@ class Category(models.Model):
         verbose_name='IDP Config Name',
     )
 
+    # LTI/LMS integration fields
+    is_lms_course = models.BooleanField(default=False, db_index=True, help_text='Whether this category represents an LMS course')
+
+    lti_platform = models.ForeignKey('lti.LTIPlatform', blank=True, null=True, on_delete=models.SET_NULL, related_name='categories', help_text='LTI Platform if this is an LTI course')
+
+    lti_context_id = models.CharField(max_length=255, blank=True, db_index=True, help_text='LTI context ID from platform')
+
     def __str__(self):
         return self.title