From 98d13a8d17993e572adf3017f69fd65f343ec938 Mon Sep 17 00:00:00 2001
From: hlomzik <hlomzik@gmail.com>
Date: Mon, 17 Nov 2025 20:07:48 +0000
Subject: [PATCH 1/2] fix: BROS-594: Count empty values in Task Summary

No value is also a value and this should be counted in agreement calculations.

Removed all controls, making `countEmpty` and `showEmpty` true by default.
---
 .../components/TaskSummary/Aggregation.tsx    | 23 +++---
 .../TaskSummary/LabelingSummary.tsx           | 73 ++-----------------
 2 files changed, 14 insertions(+), 82 deletions(-)

diff --git a/web/libs/editor/src/components/TaskSummary/Aggregation.tsx b/web/libs/editor/src/components/TaskSummary/Aggregation.tsx
index efbbefaa4fbe..9b8ddda5d98d 100644
--- a/web/libs/editor/src/components/TaskSummary/Aggregation.tsx
+++ b/web/libs/editor/src/components/TaskSummary/Aggregation.tsx
@@ -22,17 +22,15 @@ const resultValue = (result: RawResult) => {
 export const AggregationCell = ({
   control,
   annotations,
-  countEmpty,
   isExpanded,
-}: { control: ControlTag; annotations: AnnotationSummary[]; countEmpty: boolean; isExpanded: boolean }) => {
+}: { control: ControlTag; annotations: AnnotationSummary[]; isExpanded: boolean }) => {
   const allResults = annotations.flatMap((ann) => ann.results.filter((r) => r.from_name === control.name));
+  const totalAnnotations = annotations.length;
 
   if (!allResults.length) {
     return <span className="text-neutral-content-subtler text-xs italic">No data</span>;
   }
 
-  const totalAnnotations = countEmpty ? annotations.length : allResults.length;
-
   // Handle labels-type controls (rectanglelabels, polygonlabels, labels, etc.)
   if (control.type.endsWith("labels")) {
     const allLabels = allResults.flatMap((r) => resultValue(r)).flat();
@@ -145,7 +143,7 @@ export const AggregationCell = ({
     const ratings = allResults.map((r) => resultValue(r)).filter(Boolean);
     if (!ratings.length) return <span className="text-neutral-content-subtler text-xs italic">No ratings</span>;
 
-    const avgRating = ratings.reduce((sum, val) => sum + val, 0) / (countEmpty ? totalAnnotations : ratings.length);
+    const avgRating = ratings.reduce((sum, val) => sum + val, 0) / totalAnnotations;
     return (
       <span className="text-sm font-medium text-neutral-content-subtle">
         Avg: <span className="font-bold">{avgRating.toFixed(1)}</span> <span className="text-yellow-500">★</span>
@@ -158,7 +156,7 @@ export const AggregationCell = ({
     const numbers = allResults.map((r) => resultValue(r)).filter((v) => v !== null && v !== undefined);
     if (!numbers.length) return <span className="text-neutral-content-subtler text-xs italic">No data</span>;
 
-    const avg = numbers.reduce((sum, val) => sum + Number(val), 0) / (countEmpty ? totalAnnotations : numbers.length);
+    const avg = numbers.reduce((sum, val) => sum + Number(val), 0) / totalAnnotations;
     return (
       <span className="text-sm font-medium text-neutral-content-subtle">
         Avg: <span className="font-bold">{avg.toFixed(1)}</span>
@@ -167,7 +165,7 @@ export const AggregationCell = ({
   }
 
   // Default: show N/A
-  return <span className="text-sm font-medium text-neutral-content-subtler">N/A</span>;
+  return <span className="text-neutral-content-subtler text-xs italic">N/A</span>;
 };
 
 /**
@@ -177,14 +175,12 @@ export const AggregationCell = ({
  */
 export const AggregationTableRow = ({
   headers,
-  processedControls,
+  controls,
   annotations,
-  countEmpty,
 }: {
   headers: Header<AnnotationSummary, unknown>[];
-  processedControls: ControlTag[];
+  controls: ControlTag[];
   annotations: AnnotationSummary[];
-  countEmpty: boolean;
 }) => {
   const [isExpanded, setIsExpanded] = useState(false);
   const [hasOverflow, setHasOverflow] = useState(false);
@@ -200,7 +196,7 @@ export const AggregationTableRow = ({
     });
 
     setHasOverflow(hasOverflowingCells);
-  }, [annotations, processedControls]);
+  }, [annotations, controls]);
 
   return (
     <tr ref={rowRef} className={cnm("relative z-2", styles["aggregation-row"])}>
@@ -234,9 +230,8 @@ export const AggregationTableRow = ({
             style={{ width: header.getSize() }}
           >
             <AggregationCell
-              control={processedControls[index - 1]}
+              control={controls[index - 1]}
               annotations={annotations}
-              countEmpty={countEmpty}
               isExpanded={isExpanded}
             />
           </td>
diff --git a/web/libs/editor/src/components/TaskSummary/LabelingSummary.tsx b/web/libs/editor/src/components/TaskSummary/LabelingSummary.tsx
index 63cf5cb74006..9d49c048aa6e 100644
--- a/web/libs/editor/src/components/TaskSummary/LabelingSummary.tsx
+++ b/web/libs/editor/src/components/TaskSummary/LabelingSummary.tsx
@@ -46,9 +46,6 @@ const columnHelper = createColumnHelper<AnnotationSummary>();
 
 export const LabelingSummary = ({ hideInfo, annotations: all, controls, onSelect }: Props) => {
   const currentUser = window.APP_SETTINGS?.user;
-  const [showEmpty, setShowEmpty] = useState(true);
-  const [countEmpty, setCountEmpty] = useState(false);
-  const [popularFirst, setPopularFirst] = useState(false);
   const [columnWidths, setColumnWidths] = useState<Record<string, number>>({});
   const tableRef = useRef<HTMLTableElement>(null);
 
@@ -70,34 +67,6 @@ export const LabelingSummary = ({ hideInfo, annotations: all, controls, onSelect
         : (annotation.versions.result ?? []),
   }));
 
-  // Filter and sort controls based on toggles
-  const processedControls = useMemo(() => {
-    let result = [...controls];
-
-    // Filter out empty columns if showEmpty is false
-    if (!showEmpty) {
-      result = result.filter((control) => {
-        const hasResults = annotations.some((ann) => ann.results.some((r) => r.from_name === control.name));
-        return hasResults;
-      });
-    }
-
-    // Sort by popularity if enabled
-    if (popularFirst) {
-      result = result.sort((a, b) => {
-        const aCount = annotations.reduce((sum, ann) => {
-          return sum + ann.results.filter((r) => r.from_name === a.name).length;
-        }, 0);
-        const bCount = annotations.reduce((sum, ann) => {
-          return sum + ann.results.filter((r) => r.from_name === b.name).length;
-        }, 0);
-        return bCount - aCount;
-      });
-    }
-
-    return result;
-  }, [controls, annotations, showEmpty, popularFirst]);
-
   // Measure initial column widths after first render
   useEffect(() => {
     if (tableRef.current && Object.keys(columnWidths).length === 0) {
@@ -105,7 +74,7 @@ export const LabelingSummary = ({ hideInfo, annotations: all, controls, onSelect
       const widths: Record<string, number> = {};
 
       headers.forEach((header, index) => {
-        const columnId = index === 0 ? "id" : processedControls[index - 1]?.name;
+        const columnId = index === 0 ? "id" : controls[index - 1]?.name;
         if (columnId) {
           // Get the computed width
           const width = header.getBoundingClientRect().width;
@@ -115,10 +84,10 @@ export const LabelingSummary = ({ hideInfo, annotations: all, controls, onSelect
 
       setColumnWidths(widths);
     }
-  }, [processedControls, columnWidths]);
+  }, [controls, columnWidths]);
 
   const columns = useMemo(() => {
-    const columns: ColumnDef<AnnotationSummary, unknown>[] = processedControls.map((control) =>
+    const columns: ColumnDef<AnnotationSummary, unknown>[] = controls.map((control) =>
       columnHelper.display({
         id: control.name,
         header: () => (
@@ -165,7 +134,7 @@ export const LabelingSummary = ({ hideInfo, annotations: all, controls, onSelect
       },
     });
     return columns;
-  }, [processedControls, onSelect, hideInfo, columnWidths]);
+  }, [controls, onSelect, hideInfo, columnWidths]);
 
   const table = useReactTable<AnnotationSummary>({
     data: annotations,
@@ -182,37 +151,6 @@ export const LabelingSummary = ({ hideInfo, annotations: all, controls, onSelect
 
   return (
     <div className="mb-base">
-      {/* Controls */}
-      <div className="hidden gap-base mb-base p-tight bg-neutral-surface-subtle border border-neutral-border rounded-small">
-        <label className="flex items-center gap-2 cursor-pointer hover:bg-neutral-surface px-2 py-1 rounded-small transition-colors">
-          <input
-            type="checkbox"
-            checked={showEmpty}
-            onChange={(e) => setShowEmpty(e.target.checked)}
-            className="cursor-pointer"
-          />
-          <span className="text-sm font-medium">Show empty</span>
-        </label>
-        <label className="flex items-center gap-2 cursor-pointer hover:bg-neutral-surface px-2 py-1 rounded-small transition-colors">
-          <input
-            type="checkbox"
-            checked={countEmpty}
-            onChange={(e) => setCountEmpty(e.target.checked)}
-            className="cursor-pointer"
-          />
-          <span className="text-sm font-medium">Count empty</span>
-        </label>
-        <label className="flex items-center gap-2 cursor-pointer hover:bg-neutral-surface px-2 py-1 rounded-small transition-colors">
-          <input
-            type="checkbox"
-            checked={popularFirst}
-            onChange={(e) => setPopularFirst(e.target.checked)}
-            className="cursor-pointer"
-          />
-          <span className="text-sm font-medium">Popular first</span>
-        </label>
-      </div>
-
       <div className="overflow-x-auto pb-tight">
         <table
           ref={tableRef}
@@ -257,9 +195,8 @@ export const LabelingSummary = ({ hideInfo, annotations: all, controls, onSelect
             {/* Distribution/Aggregation Row */}
             <AggregationTableRow
               headers={table.getHeaderGroups()[0]?.headers ?? []}
-              processedControls={processedControls}
+              controls={controls}
               annotations={annotations}
-              countEmpty={countEmpty}
             />
             {/* Annotation Rows */}
             {table.getRowModel().rows.map((row, rowIndex) => (

From 3f63c6bf5fe0b762f0d5cb6c57f12aee327f1539 Mon Sep 17 00:00:00 2001
From: hlomzik <hlomzik@users.noreply.github.com>
Date: Tue, 18 Nov 2025 19:55:41 +0000
Subject: [PATCH 2/2] Apply pre-commit linters

Workflow run: https://github.com/HumanSignal/label-studio/actions/runs/19479308561
---
 web/libs/editor/src/components/TaskSummary/Aggregation.tsx | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/web/libs/editor/src/components/TaskSummary/Aggregation.tsx b/web/libs/editor/src/components/TaskSummary/Aggregation.tsx
index 9b8ddda5d98d..7c9597b7c671 100644
--- a/web/libs/editor/src/components/TaskSummary/Aggregation.tsx
+++ b/web/libs/editor/src/components/TaskSummary/Aggregation.tsx
@@ -229,11 +229,7 @@ export const AggregationTableRow = ({
             className="px-4 py-2.5 overflow-hidden border-y-2 border-neutral-border-bold"
             style={{ width: header.getSize() }}
           >
-            <AggregationCell
-              control={controls[index - 1]}
-              annotations={annotations}
-              isExpanded={isExpanded}
-            />
+            <AggregationCell control={controls[index - 1]} annotations={annotations} isExpanded={isExpanded} />
           </td>
         ),
       )}