league service

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

@@ -0,0 +1,32 @@
+import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
+import type { IGetLeagueSchedulePresenter, GetLeagueScheduleResultDTO, GetLeagueScheduleViewModel } from '../presenters/IGetLeagueSchedulePresenter';
+import type { UseCase } from '@gridpilot/shared/application/UseCase';
+
+export interface GetLeagueScheduleUseCaseParams {
+  leagueId: string;
+}
+
+export interface GetLeagueScheduleResultDTO {
+  races: Array<{
+    id: string;
+    name: string;
+    scheduledAt: Date;
+  }>;
+}
+
+export class GetLeagueScheduleUseCase implements UseCase<GetLeagueScheduleUseCaseParams, GetLeagueScheduleResultDTO, GetLeagueScheduleViewModel, IGetLeagueSchedulePresenter> {
+  constructor(private readonly raceRepository: IRaceRepository) {}
+
+  async execute(params: GetLeagueScheduleUseCaseParams, presenter: IGetLeagueSchedulePresenter): Promise<void> {
+    const races = await this.raceRepository.findByLeagueId(params.leagueId);
+    const dto: GetLeagueScheduleResultDTO = {
+      races: races.map(race => ({
+        id: race.id,
+        name: `${race.track} - ${race.car}`,
+        scheduledAt: race.scheduledAt,
+      })),
+    };
+    presenter.reset();
+    presenter.present(dto);
+  }
+}