refactor core presenters

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

@@ -1,23 +1,23 @@
 import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
-import type { GetTotalRacesResultDTO } from '../presenters/IGetTotalRacesPresenter';
+import type { GetTotalRacesOutputPort } from '../ports/output/GetTotalRacesOutputPort';
 import { Result } from '@core/shared/application/Result';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
 import type { AsyncUseCase } from '@core/shared/application';
 import type { Logger } from '@core/shared/application';
 
-export class GetTotalRacesUseCase implements AsyncUseCase<void, GetTotalRacesResultDTO, 'REPOSITORY_ERROR'>
+export class GetTotalRacesUseCase implements AsyncUseCase<void, GetTotalRacesOutputPort, 'REPOSITORY_ERROR'>
 {
   constructor(
     private readonly raceRepository: IRaceRepository,
     private readonly logger: Logger,
   ) {}
 
-  async execute(): Promise<Result<GetTotalRacesResultDTO, ApplicationErrorCode<'REPOSITORY_ERROR'>>> {
+  async execute(): Promise<Result<GetTotalRacesOutputPort, ApplicationErrorCode<'REPOSITORY_ERROR'>>> {
     try {
       const races = await this.raceRepository.findAll();
-      const dto: GetTotalRacesResultDTO = { totalRaces: races.length };
+      const output: GetTotalRacesOutputPort = { totalRaces: races.length };
 
-      return Result.ok(dto);
+      return Result.ok(output);
     } catch (error) {
       this.logger.error('Error retrieving total races', error as Error);
       return Result.err({ code: 'REPOSITORY_ERROR', details: { message: 'Failed to retrieve total races' } });