Refactor case size rendering logic for efficiency and update user uploads field choices

atlas/tables.py

@@ -161,30 +161,9 @@ class CaseTable(SelectionTable):
         return "No collections"
 
     def render_case_size(self, value, record):
-        # Prefer cached case-level value, then model helper.
-        if value is None:
-            try:
-                value = record.get_total_series_images_size()
-            except Exception:
-                value = None
+        value = record.get_total_series_images_size()
 
-        # If still missing, fall back to summing per-series sizes.
-        if value is None:
-            computed_total = 0
-            try:
-                for series in record.series.all():
-                    series_size = series.total_image_size
-                    if series_size is None:
-                        try:
-                            series_size = series.get_total_image_size(refresh=True)
-                        except Exception:
-                            series_size = 0
-                    computed_total += int(series_size or 0)
-            except Exception:
-                computed_total = 0
-            value = computed_total
-
-        return filesizeformat(int(value or 0))
+        return filesizeformat(value)
 
     associated_cases = tables.Column(
         verbose_name="Associated Cases", accessor="pk", orderable=False
@@ -195,7 +174,7 @@ class CaseTable(SelectionTable):
     )
 
     case_size = tables.Column(
-        verbose_name="Case size", accessor="total_images_series_size"
+        verbose_name="Case size", accessor="pk"
     )
 
     edit = tables.LinkColumn(

atlas/views.py

@@ -3461,6 +3461,7 @@ def user_uploads(
                 "size": 8,
             }
         )
+        field.widget.choices = field.choices
 
     return render(
         request,