import { Test, TestingModule } from '@nestjs/testing';
import { INestApplication } from '@nestjs/common';
import request from 'supertest';

import { AppModule } from '../src/app.module';

describe('AppController (e2e)', () => {
  let app: INestApplication;

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

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

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

  it('/health (GET)', () => {
    return request(app.getHttpServer())
      .get('/health')
      .expect(200)
      .expect((res) => {
        expect(res.body).toEqual(
          expect.objectContaining({
            status: 'ok',
            timestamp: expect.any(String),
            version: expect.any(String),
            uptime: expect.any(Number),
            module: expect.any(String),
          }),
        );
      });
  });

  it('/examples/notes (POST + GET)', async () => {
    const server = app.getHttpServer();
    const createResponse = await request(server)
      .post('/examples/notes')
      .send({ title: 'ddd', body: 'documented via e2e' })
      .expect(201);

    const noteId = createResponse.body.id;

    await request(server)
      .get('/examples/notes')
      .expect(200)
      .expect((res) => {
        expect(res.body).toEqual(
          expect.arrayContaining([expect.objectContaining({ id: noteId, title: 'ddd' })]),
        );
      });
  });

  // <<<inject:e2e-tests>>>
});