league service

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

@@ -0,0 +1,58 @@
+import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
+import type { IProtestRepository } from '../../domain/repositories/IProtestRepository';
+import type { IDriverRepository } from '../../domain/repositories/IDriverRepository';
+import type { IGetLeagueProtestsPresenter, GetLeagueProtestsResultDTO, GetLeagueProtestsViewModel } from '../presenters/IGetLeagueProtestsPresenter';
+import type { UseCase } from '@gridpilot/shared/application/UseCase';
+
+export interface GetLeagueProtestsUseCaseParams {
+  leagueId: string;
+}
+
+export interface GetLeagueProtestsResultDTO {
+  protests: any[];
+  races: any[];
+  drivers: { id: string; name: string }[];
+}
+
+export class GetLeagueProtestsUseCase implements UseCase<GetLeagueProtestsUseCaseParams, GetLeagueProtestsResultDTO, GetLeagueProtestsViewModel, IGetLeagueProtestsPresenter> {
+  constructor(
+    private readonly raceRepository: IRaceRepository,
+    private readonly protestRepository: IProtestRepository,
+    private readonly driverRepository: IDriverRepository,
+  ) {}
+
+  async execute(params: GetLeagueProtestsUseCaseParams, presenter: IGetLeagueProtestsPresenter): Promise<void> {
+    const races = await this.raceRepository.findByLeagueId(params.leagueId);
+    const protests = [];
+    const raceMap = new Map();
+    const driverIds = new Set<string>();
+
+    for (const race of races) {
+      raceMap.set(race.id, { id: race.id, name: race.name, date: race.scheduledAt.toISOString() });
+      const raceProtests = await this.protestRepository.findByRaceId(race.id);
+      for (const protest of raceProtests) {
+        protests.push({
+          id: protest.id,
+          raceId: protest.raceId,
+          protestingDriverId: protest.protestingDriverId,
+          accusedDriverId: protest.accusedDriverId,
+          submittedAt: protest.filedAt,
+          description: protest.comment || '',
+          status: protest.status,
+        });
+        driverIds.add(protest.protestingDriverId);
+        driverIds.add(protest.accusedDriverId);
+      }
+    }
+
+    const drivers = await this.driverRepository.findByIds(Array.from(driverIds));
+    const driverMap = new Map(drivers.map(d => [d.id, { id: d.id, name: d.name }]));
+    const dto: GetLeagueProtestsResultDTO = {
+      protests,
+      races: Array.from(raceMap.values()),
+      drivers: Array.from(driverMap.values()),
+    };
+    presenter.reset();
+    presenter.present(dto);
+  }
+}