const request = require('supertest');
import { INestApplication } from '@nestjs/common';
import { PrismaService } from 'src/prisma/prisma.service';
import { createApp } from './utils/testing-app';
import { makeEmployee } from './factories/employee.factory';
import { makeTimesheet } from './factories/timesheet.factory';

describe('Timesheets approval (e2e)', () => {
  const BASE = '/timesheets';
  let app: INestApplication;
  let prisma: PrismaService;

  let timesheetId: number;

  beforeAll(async () => {
    app = await createApp();
    prisma = app.get(PrismaService);

    // On crée un employé dédié pour ne dépendre d’aucun état antérieur
    const emp = await request(app.getHttpServer())
      .post('/employees')
      .send(makeEmployee());
    if (emp.status !== 201) {
      // eslint-disable-next-line no-console
      console.warn('Création employé échouée:', emp.body || emp.text);
      throw new Error('Setup employees pour timesheets-approval échoué');
    }

    const ts = await request(app.getHttpServer())
      .post(BASE)
      .send(makeTimesheet(emp.body.id));
    if (ts.status !== 201) {
      // eslint-disable-next-line no-console
      console.warn('Création timesheet échouée:', ts.body || ts.text);
      throw new Error('Setup timesheet échoué');
    }
    timesheetId = ts.body.id;
  });

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

  it(`PATCH ${BASE}/:id/approval → 200 (true)`, async () => {
    const res = await request(app.getHttpServer())
      .patch(`${BASE}/${timesheetId}/approval`)
      .send({ is_approved: true });
    expect(res.status).toBe(200);
    expect(res.body?.is_approved).toBe(true);
  });

  it(`PATCH ${BASE}/:id/approval → 200 (false)`, async () => {
    const res = await request(app.getHttpServer())
      .patch(`${BASE}/${timesheetId}/approval`)
      .send({ is_approved: false });
    expect(res.status).toBe(200);
    expect(res.body?.is_approved).toBe(false);
  });

  it(`PATCH ${BASE}/:id/approval (invalid) → 400`, async () => {
    const res = await request(app.getHttpServer())
      .patch(`${BASE}/${timesheetId}/approval`)
      .send({ is_approved: 'plop' });
    expect(res.status).toBeGreaterThanOrEqual(400);
    expect(res.status).toBeLessThan(500);
  });
});