wip

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

@@ -0,0 +1,22 @@
+import type { IRaceRegistrationRepository } from '@gridpilot/racing/domain/repositories/IRaceRegistrationRepository';
+import type { IsDriverRegisteredForRaceQueryParamsDTO } from '../dto/RaceRegistrationQueryDTO';
+import type { IDriverRegistrationStatusPresenter } from '../presenters/IDriverRegistrationStatusPresenter';
+
+/**
+ * Use Case: IsDriverRegisteredForRaceUseCase
+ *
+ * Checks if a driver is registered for a specific race.
+ * Orchestrates domain logic and delegates presentation to the presenter.
+ */
+export class IsDriverRegisteredForRaceUseCase {
+  constructor(
+    private readonly registrationRepository: IRaceRegistrationRepository,
+    public readonly presenter: IDriverRegistrationStatusPresenter,
+  ) {}
+
+  async execute(params: IsDriverRegisteredForRaceQueryParamsDTO): Promise<void> {
+    const { raceId, driverId } = params;
+    const isRegistered = await this.registrationRepository.isRegistered(raceId, driverId);
+    this.presenter.present(isRegistered, raceId, driverId);
+  }
+}