import { api as api } from '../../api';
import { RaceDetailPresenter } from '../../presenters';
import { RaceDetailViewModel } from '../../view-models';

export class RaceService {
  constructor(
    private readonly apiClient = api.races,
    private readonly presenter = new RaceDetailPresenter()
  ) {}

  async getRaceDetail(
    raceId: string,
    driverId: string
  ): Promise<RaceDetailViewModel> {
    const dto = await this.apiClient.getDetail(raceId, driverId);
    return this.presenter.present(dto);
  }

  async getRacesPageData(): Promise<any> {
    const dto = await this.apiClient.getPageData();
    // TODO: use presenter
    return dto;
  }

  async getRacesTotal(): Promise<any> {
    const dto = await this.apiClient.getTotal();
    return dto;
  }
}

// Singleton instance
export const raceService = new RaceService();

// Backward compatibility functions
export async function getRaceDetail(
  raceId: string,
  driverId: string
): Promise<RaceDetailViewModel> {
  return raceService.getRaceDetail(raceId, driverId);
}

export async function getRacesPageData(): Promise<any> {
  return raceService.getRacesPageData();
}

export async function getRacesTotal(): Promise<any> {
  return raceService.getRacesTotal();
}