Refactor code structure and remove redundant functions for improved readability

atlas/models.py

@@ -585,6 +585,30 @@ class Case(models.Model, AuthorMixin, QuestionMixin):
         else:
             return images
 
+    def get_case_named_stacks(self):
+        def build_stacks_for(case_obj, prefix=None):
+            logger.debug(f"Building stacks for case {case_obj.pk} with prefix '{prefix}'")
+            stacks = []
+            for series in case_obj.get_ordered_series():
+                images = [f"{REMOTE_URL}{img.image.url}" for img in series.images.all()]
+                name = f"{prefix}: {series}" if prefix else str(series)
+                stacks.append({"name": name, "imageIds": images})
+            return stacks
+
+        results = []
+
+        logger.debug(f"Building stacks for case {self.pk}")
+
+        # main case entry
+        results.append(
+            {
+                "caseId": f"",
+                "studyId": f"Current Case",
+                "stacks": build_stacks_for(self, prefix=None),
+            }
+        )
+
+        return json.dumps(results)
 
 def extract_image_dicom_json_from_ds(ds, url, image_index):
     to_keep = [

atlas/templates/atlas/case_display_block.html

@@ -125,7 +125,7 @@
             <div id="main_viewer" class="dicom-viewer-root"
                  style="box-sizing: border-box; background: #222; width: 100%; height: 600px;"
                  data-auto-cache-stack="false"
-                 data-images='{{case.get_series_images_nested}}'
+                 data-named-stacks='{{case.get_case_named_stacks}}'
             ></div>
         </details>