refactor use cases

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

@@ -4,7 +4,6 @@ import type { RaceRegistration } from '@core/racing/domain/entities/RaceRegistra
 import type { Race } from '@core/racing/domain/entities/Race';
 import { Result } from '@core/shared/application/Result';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
-import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
 
 export type GetRaceRegistrationsInput = {
   raceId: string;
@@ -25,12 +24,11 @@ export class GetRaceRegistrationsUseCase {
   constructor(
     private readonly raceRepository: IRaceRepository,
     private readonly registrationRepository: IRaceRegistrationRepository,
-    private readonly output: UseCaseOutputPort<GetRaceRegistrationsResult>,
   ) {}
 
   async execute(
     input: GetRaceRegistrationsInput,
-  ): Promise<Result<void, ApplicationErrorCode<GetRaceRegistrationsErrorCode, { message: string }>>> {
+  ): Promise<Result<GetRaceRegistrationsResult, ApplicationErrorCode<GetRaceRegistrationsErrorCode, { message: string }>>> {
     const { raceId } = input;
 
     try {
@@ -54,9 +52,7 @@ export class GetRaceRegistrationsUseCase {
         registrations: registrationsWithContext,
       };
 
-      this.output.present(result);
-
-      return Result.ok(undefined);
+      return Result.ok(result);
     } catch (error: unknown) {
       const message =
         error instanceof Error && error.message