import { Test } from '@nestjs/testing';
import { INestApplication } from '@nestjs/common';
import request from 'supertest';
import { AppModule } from '../src/app.module';

describe('Auth/JWT (e2e)', () => {
  let app: INestApplication;

  beforeAll(async () => {
    const moduleRef = await Test.createTestingModule({
      imports: [AppModule],
    }).compile();

    app = moduleRef.createNestApplication();
    await app.init();
  });

  afterAll(async () => {
    await app.close();
  });

  it('/health (GET) should be public', async () => {
    await request(app.getHttpServer()).get('/health').expect(200);
  });

  it('/auth/login (POST) should return tokens', async () => {
    const res = await request(app.getHttpServer())
      .post('/auth/login')
      .send({ email: 'admin@crm.local', password: 'admin123' })
      .expect(201);

    expect(res.body).toHaveProperty('accessToken');
    expect(res.body).toHaveProperty('refreshToken');
    expect(res.body).toHaveProperty('user');
    expect(res.body.user).toHaveProperty('email', 'admin@crm.local');
  });

  it('/users (GET) should be protected', async () => {
    const login = await request(app.getHttpServer())
      .post('/auth/login')
      .send({ email: 'admin@crm.local', password: 'admin123' })
      .expect(201);

    const token = login.body.accessToken as string;

    await request(app.getHttpServer())
      .get('/users')
      .set('Authorization', `Bearer ${token}`)
      .expect(200);
  });
});