refactor use cases

core/racing/application/use-cases/GetAllRacesUseCase.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 type { Logger } from '@core/shared/application';
-import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
 import type { Race } from '../../domain/entities/Race';
 import type { League } from '../../domain/entities/League';
 
@@ -18,21 +17,15 @@ export interface GetAllRacesResult {
 export type GetAllRacesErrorCode = 'REPOSITORY_ERROR';
 
 export class GetAllRacesUseCase {
-  private output: UseCaseOutputPort<GetAllRacesResult> | null = null;
-
   constructor(
     private readonly raceRepository: IRaceRepository,
     private readonly leagueRepository: ILeagueRepository,
     private readonly logger: Logger,
   ) {}
 
-  setOutput(output: UseCaseOutputPort<GetAllRacesResult>) {
-    this.output = output;
-  }
-
   async execute(
     _input: GetAllRacesInput,
-  ): Promise<Result<void, ApplicationErrorCode<GetAllRacesErrorCode, { message: string }>>> {
+  ): Promise<Result<GetAllRacesResult, ApplicationErrorCode<GetAllRacesErrorCode, { message: string }>>> {
     void _input;
     this.logger.debug('Executing GetAllRacesUseCase');
     try {
@@ -46,11 +39,7 @@ export class GetAllRacesUseCase {
       };
 
       this.logger.debug('Successfully retrieved all races.');
-      if (!this.output) {
-        throw new Error('Output not set');
-      }
-      this.output.present(result);
-      return Result.ok(undefined);
+      return Result.ok(result);
     } catch (error) {
       this.logger.error(
         'Error executing GetAllRacesUseCase',
@@ -62,4 +51,4 @@ export class GetAllRacesUseCase {
       });
     }
   }
-}
+}