wip

packages/racing/application/use-cases/GetLeagueStandingsQuery.ts

@@ -1,18 +1,22 @@
 import type { IStandingRepository } from '../../domain/repositories/IStandingRepository';
-import type { StandingDTO } from '../dto/StandingDTO';
-import { EntityMappers } from '../mappers/EntityMappers';
+import type { ILeagueStandingsPresenter } from '../presenters/ILeagueStandingsPresenter';
 
-export interface GetLeagueStandingsQueryParamsDTO {
+export interface GetLeagueStandingsUseCaseParams {
   leagueId: string;
 }
 
-export class GetLeagueStandingsQuery {
+/**
+ * Use Case for retrieving league standings.
+ * Orchestrates domain logic and delegates presentation to the presenter.
+ */
+export class GetLeagueStandingsUseCase {
   constructor(
     private readonly standingRepository: IStandingRepository,
+    public readonly presenter: ILeagueStandingsPresenter,
   ) {}
 
-  async execute(params: GetLeagueStandingsQueryParamsDTO): Promise<StandingDTO[]> {
+  async execute(params: GetLeagueStandingsUseCaseParams): Promise<void> {
     const standings = await this.standingRepository.findByLeagueId(params.leagueId);
-    return EntityMappers.toStandingDTOs(standings);
+    this.presenter.present(standings);
   }
 }