import { afterEach, describe, expect, it } from 'vitest';
import { buildFakeRepos } from '../helpers/fake-repos.js';
import { makePersonne, makeTache } from '../helpers/fixtures.js';
import {
  WRITE_ALL_TOKEN,
  buildTestApp,
  installTestContainer,
  resetTestContainer,
} from '../helpers/test-app.js';

function postIntervention(app: ReturnType<typeof buildTestApp>, body: Record<string, unknown>) {
  return app.request('/api/v1/interventions', {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${WRITE_ALL_TOKEN}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify(body),
  });
}

describe('POST /api/v1/interventions', () => {
  afterEach(resetTestContainer);

  it('happy path 201', async () => {
    const repos = buildFakeRepos({
      personnes: [makePersonne({ id: 2, roles: ['developpeur'] })],
      taches: [makeTache(400, 300)],
    });
    const app = buildTestApp(installTestContainer({ repos }));

    const res = await postIntervention(app, {
      tache_id: 400,
      personne_id: 2,
      heures: 3,
      date: '2026-05-07T10:00:00Z',
      notes: 'cours JS',
    });
    expect(res.status).toBe(201);
    const body = (await res.json()) as { data: { intervention_id: number; heures: string } };
    expect(body.data.heures).toBe('3.00');
    expect(repos.interventions.lastCreated?.heures.toNumber()).toBe(3);
  });

  it('422 (validation) si role pas developpeur', async () => {
    const repos = buildFakeRepos({
      personnes: [makePersonne({ id: 1, roles: ['formateur'] })],
      taches: [makeTache(400, 300)],
    });
    const app = buildTestApp(installTestContainer({ repos }));

    const res = await postIntervention(app, {
      tache_id: 400,
      personne_id: 1,
      heures: 3,
      date: '2026-05-07T10:00:00Z',
    });
    expect(res.status).toBe(400);
    const body = (await res.json()) as { error: { code: string } };
    expect(body.error.code).toBe('VALIDATION_ERROR');
  });

  it('400 si heures <= 0 (Zod)', async () => {
    const repos = buildFakeRepos({});
    const app = buildTestApp(installTestContainer({ repos }));
    const res = await postIntervention(app, {
      tache_id: 400,
      personne_id: 2,
      heures: 0,
      date: '2026-05-07T10:00:00Z',
    });
    expect(res.status).toBe(400);
  });

  it('404 si tache inconnue', async () => {
    const repos = buildFakeRepos({
      personnes: [makePersonne({ id: 2, roles: ['developpeur'] })],
    });
    const app = buildTestApp(installTestContainer({ repos }));
    const res = await postIntervention(app, {
      tache_id: 999,
      personne_id: 2,
      heures: 3,
      date: '2026-05-07T10:00:00Z',
    });
    expect(res.status).toBe(404);
  });
});