refactor

core/racing/application/use-cases/ApproveLeagueJoinRequestUseCase.ts

@@ -5,6 +5,7 @@ import type { AsyncUseCase } from '@core/shared/application';
 import { randomUUID } from 'crypto';
 import type { ApproveLeagueJoinRequestUseCaseParams } from '../dto/ApproveLeagueJoinRequestUseCaseParams';
 import type { ApproveLeagueJoinRequestResultDTO } from '../dto/ApproveLeagueJoinRequestResultDTO';
+import { JoinedAt } from '../../domain/value-objects/JoinedAt';
 
 export class ApproveLeagueJoinRequestUseCase implements AsyncUseCase<ApproveLeagueJoinRequestUseCaseParams, ApproveLeagueJoinRequestResultDTO, string> {
   constructor(private readonly leagueMembershipRepository: ILeagueMembershipRepository) {}
@@ -22,7 +23,7 @@ export class ApproveLeagueJoinRequestUseCase implements AsyncUseCase<ApproveLeag
       driverId: request.driverId,
       role: 'member',
       status: 'active',
-      joinedAt: new Date(),
+      joinedAt: JoinedAt.create(new Date()),
     });
     const dto: ApproveLeagueJoinRequestResultDTO = { success: true, message: 'Join request approved.' };
     return Result.ok(dto);