rating

core/identity/domain/value-objects/UserRating.ts

@@ -27,6 +27,7 @@ export interface UserRatingProps {
   trust: RatingDimension;
   fairness: RatingDimension;
   overallReputation: number;
+  calculatorVersion?: string;
   createdAt: Date;
   updatedAt: Date;
 }
@@ -82,6 +83,10 @@ export class UserRating implements IValueObject<UserRatingProps> {
     return this.props.updatedAt;
   }
 
+  get calculatorVersion(): string | undefined {
+    return this.props.calculatorVersion;
+  }
+
   static create(userId: string): UserRating {
     if (!userId || userId.trim().length === 0) {
       throw new Error('UserRating userId is required');
@@ -96,6 +101,7 @@ export class UserRating implements IValueObject<UserRatingProps> {
       trust: { ...DEFAULT_DIMENSION, lastUpdated: now },
       fairness: { ...DEFAULT_DIMENSION, lastUpdated: now },
       overallReputation: 50,
+      calculatorVersion: '1.0',
       createdAt: now,
       updatedAt: now,
     });