refactor

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

@@ -1,23 +1,17 @@
 import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
 import type { ILeagueRepository } from '../../domain/repositories/ILeagueRepository';
-import type {
-  IRacesPagePresenter,
-  RacesPageResultDTO,
-  RacesPageViewModel,
-} from '@core/racing/application/presenters/IRacesPagePresenter';
-import type { UseCase } from '@core/shared/application/UseCase';
+import type { RacesPageResultDTO } from '@core/racing/application/presenters/IRacesPagePresenter';
+import type { AsyncUseCase } from '@core/shared/application/AsyncUseCase';
+import { Result } from '@core/shared/application/Result';
+import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
 
-export class GetRacesPageDataUseCase
-  implements UseCase<void, RacesPageResultDTO, RacesPageViewModel, IRacesPagePresenter>
-{
+export class GetRacesPageDataUseCase implements AsyncUseCase<void, RacesPageResultDTO, 'NO_ERROR'> {
   constructor(
     private readonly raceRepository: IRaceRepository,
     private readonly leagueRepository: ILeagueRepository,
   ) {}
 
-  async execute(_input: void, presenter: IRacesPagePresenter): Promise<void> {
-    presenter.reset();
-
+  async execute(): Promise<Result<RacesPageResultDTO, ApplicationErrorCode<'NO_ERROR'>>> {
     const [allRaces, allLeagues] = await Promise.all([
       this.raceRepository.findAll(),
       this.leagueRepository.findAll(),
@@ -45,6 +39,6 @@ export class GetRacesPageDataUseCase
       races,
     };
 
-    presenter.present(dto);
+    return Result.ok(dto);
   }
 }