league service

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

@@ -0,0 +1,41 @@
+import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
+import type { IDriverRepository } from '../../domain/repositories/IDriverRepository';
+import type { LeagueMembership } from '../../domain/entities/LeagueMembership';
+import type { IGetLeagueMembershipsPresenter, GetLeagueMembershipsViewModel } from '../presenters/IGetLeagueMembershipsPresenter';
+import type { UseCase } from '@gridpilot/shared/application/UseCase';
+
+export interface GetLeagueMembershipsUseCaseParams {
+  leagueId: string;
+}
+
+export interface GetLeagueMembershipsResultDTO {
+  memberships: LeagueMembership[];
+  drivers: { id: string; name: string }[];
+}
+
+export class GetLeagueMembershipsUseCase implements UseCase<GetLeagueMembershipsUseCaseParams, GetLeagueMembershipsResultDTO, GetLeagueMembershipsViewModel, IGetLeagueMembershipsPresenter> {
+  constructor(
+    private readonly leagueMembershipRepository: ILeagueMembershipRepository,
+    private readonly driverRepository: IDriverRepository,
+  ) {}
+
+  async execute(params: GetLeagueMembershipsUseCaseParams, presenter: IGetLeagueMembershipsPresenter): Promise<void> {
+    const memberships = await this.leagueMembershipRepository.getLeagueMembers(params.leagueId);
+    const drivers: { id: string; name: string }[] = [];
+
+    // Get driver details for each membership
+    for (const membership of memberships) {
+      const driver = await this.driverRepository.findById(membership.driverId);
+      if (driver) {
+        drivers.push({ id: driver.id, name: driver.name });
+      }
+    }
+
+    const dto: GetLeagueMembershipsResultDTO = {
+      memberships,
+      drivers,
+    };
+    presenter.reset();
+    presenter.present(dto);
+  }
+}