szenario

apps/backend/src/renovation/furniture.service.ts

@@ -34,7 +34,11 @@ import {
   FurnitureScenarioStatus,
   FurnitureScenarioType,
 } from './entities/furniture.entities';
-import { calculateFurnitureTotal, sumMoney } from './furniture-pricing';
+import {
+  calculateFurnitureTotal,
+  formatOptionalMoney,
+  sumMoney,
+} from './furniture-pricing';
 import { FurnitureRepository } from './furniture.repository';
 import { RenovationRepository } from './renovation.repository';
 
@@ -1317,8 +1321,8 @@ export class FurnitureService {
         'Dieser Datensatz wurde zwischenzeitlich geändert. Laden Sie die aktuellen Daten neu.',
       );
   }
-  private decimal(value?: number) {
-    return value === undefined ? null : value.toFixed(2);
+  private decimal(value?: number | null) {
+    return formatOptionalMoney(value);
   }
   private validation(message: string): never {
     throw new ApiError(ErrorCode.ValidationFailed, message, 400);