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 '@core/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);
  }
}