Merge branch 'feature/v2-renewal' of http://39.117.244.52:3000/kjs/ERP-node into feat/multilang

backend-node/src/controllers/screenGroupController.ts

@@ -1055,7 +1055,8 @@ export const getMultipleScreenLayoutSummary = async (req: Request, res: Response
           properties->'componentConfig'->>'bindField',
           properties->>'bindField',
           properties->'componentConfig'->>'field',
-          properties->>'field'
+          properties->>'field',
+          properties->>'columnName'
         ) as bind_field,
         -- componentConfig 전체 (JavaScript에서 다양한 패턴 파싱용)
         properties->'componentConfig' as component_config
@@ -1158,6 +1159,17 @@ export const getMultipleScreenLayoutSummary = async (req: Request, res: Response
         }
       }
       
+      // 4. bindField가 있으면 usedColumns에 추가 (인풋 필드, 텍스트 필드 등)
+      if (row.bind_field && !usedColumns.includes(row.bind_field)) {
+        usedColumns.push(row.bind_field);
+      }
+      
+      // 5. componentConfig.field 또는 componentConfig.valueField도 추가
+      const configField = componentConfig.field || componentConfig.valueField;
+      if (configField && typeof configField === 'string' && !usedColumns.includes(configField)) {
+        usedColumns.push(configField);
+      }
+      
       if (summaryMap[screenId]) {
         summaryMap[screenId].widgetCounts[componentKind] = 
           (summaryMap[screenId].widgetCounts[componentKind] || 0) + 1;