import { describe, it, expect, beforeEach, vi, Mock } from 'vitest';
import { GetLeagueOwnerSummaryUseCase } from './GetLeagueOwnerSummaryUseCase';
import { IDriverRepository } from '../../domain/repositories/IDriverRepository';
import { Driver } from '../../domain/entities/Driver';

describe('GetLeagueOwnerSummaryUseCase', () => {
  let useCase: GetLeagueOwnerSummaryUseCase;
  let driverRepository: {
    findById: Mock;
  };

  beforeEach(() => {
    driverRepository = {
      findById: vi.fn(),
    };
    useCase = new GetLeagueOwnerSummaryUseCase(
      driverRepository as unknown as IDriverRepository,
    );
  });

  it('should return owner summary when driver exists', async () => {
    const ownerId = 'owner-1';
    const driver = Driver.create({
      id: ownerId,
      iracingId: '123',
      name: 'Owner Name',
      country: 'US',
    });

    driverRepository.findById.mockResolvedValue(driver);

    const result = await useCase.execute({ ownerId });

    expect(result.isOk()).toBe(true);
    expect(result.unwrap()).toEqual({
      summary: {
        driver: { id: ownerId, name: 'Owner Name' },
        rating: 0,
        rank: 0,
      },
    });
  });

  it('should return null summary when driver does not exist', async () => {
    const ownerId = 'owner-1';

    driverRepository.findById.mockResolvedValue(null);

    const result = await useCase.execute({ ownerId });

    expect(result.isOk()).toBe(true);
    expect(result.unwrap()).toEqual({
      summary: null,
    });
  });
});