refactor use cases

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

@@ -2,7 +2,6 @@ import type { IRaceRepository } from '../../domain/repositories/IRaceRepository'
 import type { Logger } from '@core/shared/application';
 import { Result } from '@core/shared/application/Result';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
-import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
 import type { Race } from '../../domain/entities/Race';
 
 export type CancelRaceInput = {
@@ -29,11 +28,10 @@ export class CancelRaceUseCase {
   constructor(
     private readonly raceRepository: IRaceRepository,
     private readonly logger: Logger,
-    private readonly output: UseCaseOutputPort<CancelRaceResult>,
   ) {}
 
   async execute(command: CancelRaceInput): Promise<
-    Result<void, ApplicationErrorCode<CancelRaceErrorCode>>
+    Result<CancelRaceResult, ApplicationErrorCode<CancelRaceErrorCode, { message: string }>>
   > {
     const { raceId } = command;
     this.logger.debug(`[CancelRaceUseCase] Executing for raceId: ${raceId}`);
@@ -56,9 +54,7 @@ export class CancelRaceUseCase {
         race: cancelledRace,
       };
 
-      this.output.present(result);
-
-      return Result.ok(undefined);
+      return Result.ok(result);
     } catch (error) {
       if (error instanceof Error && error.message.includes('already cancelled')) {
         this.logger.warn(`[CancelRaceUseCase] Domain error cancelling race ${raceId}: ${error.message}`);