import type { IRaceRegistrationRepository } from '@gridpilot/racing/domain/repositories/IRaceRegistrationRepository';
import type { GetRaceRegistrationsQueryParamsDTO } from '../dto/RaceRegistrationQueryDTO';
import type { IRaceRegistrationsPresenter } from '../presenters/IRaceRegistrationsPresenter';

/**
 * Use Case: GetRaceRegistrationsUseCase
 *
 * Returns registered driver IDs for a race.
 * Orchestrates domain logic and delegates presentation to the presenter.
 */
export class GetRaceRegistrationsUseCase {
  constructor(
    private readonly registrationRepository: IRaceRegistrationRepository,
    public readonly presenter: IRaceRegistrationsPresenter,
  ) {}

  async execute(params: GetRaceRegistrationsQueryParamsDTO): Promise<void> {
    const { raceId } = params;
    const registeredDriverIds = await this.registrationRepository.getRegisteredDrivers(raceId);
    this.presenter.present(registeredDriverIds);
  }
}