website refactor

core/racing/domain/entities/RaceEvent.ts

@@ -5,10 +5,10 @@
  * Immutable aggregate root with factory methods and domain validation.
  */
 
-import { RacingDomainValidationError, RacingDomainInvariantError } from '../errors/RacingDomainError';
-import type { Entity } from '@core/shared/domain';
-import type { Session } from './Session';
+import type { Entity } from '@core/shared/domain/Entity';
+import { RacingDomainInvariantError, RacingDomainValidationError } from '../errors/RacingDomainError';
 import { SessionType } from '../value-objects/SessionType';
+import type { Session } from './Session';
 
 export type RaceEventStatus = 'scheduled' | 'in_progress' | 'awaiting_stewarding' | 'closed' | 'cancelled';
 
@@ -280,4 +280,11 @@ export class RaceEvent implements Entity<string> {
   isClosed(): boolean {
     return this.status === 'closed';
   }
+
+  equals(other: Entity<string>): boolean {
+    if (!(other instanceof RaceEvent)) {
+      return false;
+    }
+    return this.id === other.id;
+  }
 }