import { UpdateLeagueMemberRoleUseCase } from '@core/racing/application/use-cases/UpdateLeagueMemberRoleUseCase';
import { UpdateLeagueMemberRolePresenter } from '@apps/api/src/modules/league/presenters/UpdateLeagueMemberRolePresenter';


describe('UpdateLeagueMemberRoleUseCase', () => {
  let useCase: UpdateLeagueMemberRoleUseCase;
  let leagueMembershipRepository: jest.Mocked<ILeagueMembershipRepository>;
  let presenter: UpdateLeagueMemberRolePresenter;

  beforeEach(() => {
    leagueMembershipRepository = {
      getLeagueMembers: jest.fn(),
      saveMembership: jest.fn(),
    } as unknown;
    presenter = new UpdateLeagueMemberRolePresenter();
    useCase = new UpdateLeagueMemberRoleUseCase(leagueMembershipRepository);
  });

  it('should update league member role', async () => {
    const leagueId = 'league-1';
    const targetDriverId = 'driver-1';
    const newRole = 'admin';
    const memberships = [{ leagueId, driverId: targetDriverId, role: 'member', status: 'active', joinedAt: new Date() }];

    leagueMembershipRepository.getLeagueMembers.mockResolvedValue(memberships);

    await useCase.execute({ leagueId, targetDriverId, newRole }, presenter);

    expect(leagueMembershipRepository.saveMembership).toHaveBeenCalledWith({
      leagueId,
      driverId: targetDriverId,
      role: 'admin',
      status: 'active',
      joinedAt: expect.any(Date),
    });
    expect(presenter.viewModel).toEqual({ success: true });
  });

  it('should throw error if membership not found', async () => {
    leagueMembershipRepository.getLeagueMembers.mockResolvedValue([]);

    await expect(useCase.execute({ leagueId: 'league-1', targetDriverId: 'driver-1', newRole: 'admin' }, presenter)).rejects.toThrow('Membership not found');
  });
});