refactor use cases

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

@@ -3,7 +3,6 @@ import type { ILeagueRepository } from '../../domain/repositories/ILeagueReposit
 import { Result } from '@core/shared/application/Result';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
 import { randomUUID } from 'crypto';
-import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
 import { JoinedAt } from '../../domain/value-objects/JoinedAt';
 import { LeagueId } from '../../domain/entities/LeagueId';
 import { DriverId } from '../../domain/entities/DriverId';
@@ -28,10 +27,9 @@ export class ApproveLeagueJoinRequestUseCase {
 
   async execute(
     input: ApproveLeagueJoinRequestInput,
-    output: UseCaseOutputPort<ApproveLeagueJoinRequestResult>,
   ): Promise<
     Result<
-      void,
+      ApproveLeagueJoinRequestResult,
       ApplicationErrorCode<
         'JOIN_REQUEST_NOT_FOUND' | 'LEAGUE_NOT_FOUND' | 'LEAGUE_AT_CAPACITY',
         { message: string }
@@ -67,8 +65,7 @@ export class ApproveLeagueJoinRequestUseCase {
     });
 
     const result: ApproveLeagueJoinRequestResult = { success: true, message: 'Join request approved.' };
-    output.present(result);
 
-    return Result.ok(undefined);
+    return Result.ok(result);
   }
 }