import { describe, it, beforeEach, expect } from 'bun:test';
import { makeMemDb } from '../../helpers/db';
import { AdminService } from '../../../src/services/admin';
import { AllowedGroups } from '../../../src/services/allowed-groups';

describe('AdminService - comandos básicos', () => {
  const envBackup = process.env;

  beforeEach(() => {
    process.env = { ...envBackup, NODE_ENV: 'test', ADMIN_USERS: '34600123456' };
    const memdb = makeMemDb();
    (AdminService as any).dbInstance = memdb;
    (AllowedGroups as any).dbInstance = memdb;
  });

  it('rechaza a usuarios no admin', async () => {
    const out = await AdminService.handle({
      sender: '34999888777',
      groupId: 'g1@g.us',
      message: '/admin pendientes'
    });
    expect(out.length).toBe(1);
    expect(out[0].message.toLowerCase()).toContain('no estás autorizado');
  });

  it('lista pendientes', async () => {
    AllowedGroups.upsertPending('a@g.us', 'A', 'tester');
    AllowedGroups.upsertPending('b@g.us', 'B', 'tester');

    const out = await AdminService.handle({
      sender: '34600123456',
      groupId: 'g1@g.us',
      message: '/admin pendientes'
    });

    expect(out.length).toBe(1);
    expect(out[0].message).toContain('Grupos pendientes');
    expect(out[0].message).toContain('a@g.us');
    expect(out[0].message).toContain('b@g.us');
  });

  it('habilitar-aquí en grupo', async () => {
    const out = await AdminService.handle({
      sender: '34600123456',
      groupId: 'g1@g.us',
      message: '/admin habilitar-aquí'
    });
    expect(out.length).toBe(1);
    expect(AllowedGroups.isAllowed('g1@g.us')).toBe(true);
  });

  it('allow-group <jid> habilita explícitamente', async () => {
    const out = await AdminService.handle({
      sender: '34600123456',
      groupId: '1234567890@s.whatsapp.net',
      message: '/admin allow-group g2@g.us'
    });
    expect(out.length).toBe(1);
    expect(AllowedGroups.isAllowed('g2@g.us')).toBe(true);
  });
});