start moking case display sets

atlas/migrations/0072_casedisplayset.py

@@ -0,0 +1,27 @@
+# Generated by Django 5.1.4 on 2025-06-30 12:03
+
+import django.db.models.deletion
+import generic.mixins
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('atlas', '0071_casedetail_default_viewerstate'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CaseDisplaySet',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(help_text='Name of the display set', max_length=255)),
+                ('description', models.TextField(blank=True, help_text='Description of the display set')),
+                ('viewerstate', models.JSONField(blank=True, help_text='Viewer state for the display set', null=True)),
+                ('annotations', models.JSONField(blank=True, help_text='Annotations for the display set', null=True)),
+                ('case', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='atlas.case')),
+            ],
+            bases=(models.Model, generic.mixins.AuthorMixin),
+        ),
+    ]

atlas/models.py

@@ -1102,6 +1102,32 @@ class SeriesDetail(models.Model):
     class Meta:
         ordering = ("sort_order",)
 
+class CaseDisplaySet(models.Model, AuthorMixin):
+    case = models.ForeignKey(Case, on_delete=models.CASCADE)
+
+    name = models.CharField(
+        max_length=255,
+        help_text="Name of the display set",
+    )
+
+    description = models.TextField(
+        blank=True,
+        help_text="Description of the display set",
+    )
+
+    viewerstate = models.JSONField(
+        null=True,
+        blank=True,
+        help_text="Viewer state for the display set",
+    )
+
+    annotations = models.JSONField(
+        null=True,
+        blank=True,
+        help_text="Annotations for the display set",
+    )
+   
+
 
 class CaseDetail(models.Model):
     """A through table that stores the relationship between a case and a collection.