HoruxDespachosNuevo/apps/api/scripts/debug-csf.ts

import { chromium } from 'playwright';
import { writeFileSync, mkdirSync } from 'fs';
import { join } from 'path';
import { tmpdir } from 'os';
import { randomUUID } from 'crypto';
import { tenantDb, prisma } from '../src/config/database.js';
import { getDecryptedFielContribuyente } from '../src/services/contribuyente-fiel.service.js';

const CONTRIBUYENTE_ID = 'cc41d462-4270-4949-aa9b-f0a175784659';
const DEBUG_DIR = join(tmpdir(), `horux-csf-debug-${Date.now()}`);

let step = 0;
async function snapshot(page: any, label: string) {
  step++;
  const prefix = `${String(step).padStart(2, '0')}-${label}`;
  try {
    await page.screenshot({ path: join(DEBUG_DIR, `${prefix}.png`), fullPage: true });
    const html = await page.content().catch(() => '');
    writeFileSync(join(DEBUG_DIR, `${prefix}.html`), html);
    console.log(`[DEBUG] ${prefix} — screenshot + html guardados`);
  } catch (err: any) {
    console.error(`[DEBUG] ${prefix} — error al guardar snapshot:`, err.message);
  }
}

function log(msg: string) {
  console.log(`[DEBUG] ${new Date().toISOString()} — ${msg}`);
}

async function main() {
  mkdirSync(DEBUG_DIR, { recursive: true });
  log(`Directorio debug: ${DEBUG_DIR}`);

  const tenant = await prisma.tenant.findUnique({
    where: { rfc: 'DESPACHO_MPG95QP7_XZVFF' },
    select: { id: true, databaseName: true },
  });
  if (!tenant) throw new Error('Tenant no encontrado');

  const pool = await tenantDb.getPool(tenant.id, tenant.databaseName);
  const fiel = await getDecryptedFielContribuyente(pool, CONTRIBUYENTE_ID);
  if (!fiel) throw new Error('No hay FIEL');

  log(`FIEL obtenida para RFC ${fiel.rfc}`);

  const tempId = randomUUID();
  const tempDir = join(tmpdir(), `horux-csf-${tempId}`);
  mkdirSync(tempDir, { recursive: true, mode: 0o700 });
  const cerPath = join(tempDir, 'cert.cer');
  const keyPath = join(tempDir, 'key.key');
  writeFileSync(cerPath, Buffer.from(fiel.cerContent, 'binary'), { mode: 0o600 });
  writeFileSync(keyPath, Buffer.from(fiel.keyContent, 'binary'), { mode: 0o600 });

  const PUBLIC_URL = 'https://www.sat.gob.mx/portal/public/tramites/constancia-de-situacion-fiscal';

  log('Lanzando Chromium...');
  const start = Date.now();
  const browser = await chromium.launch({
    headless: true,
    args: ['--disable-blink-features=AutomationControlled'],
    ignoreDefaultArgs: ['--enable-automation'],
  });

  try {
    const context = await browser.newContext({
      acceptDownloads: true,
      userAgent: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
    });
    await context.addInitScript(() => {
      Object.defineProperty(navigator, 'webdriver', { get: () => undefined });
    });

    const publicPage = await context.newPage();
    publicPage.setDefaultTimeout(120_000);

    log(`Navegando a ${PUBLIC_URL}`);
    await publicPage.goto(PUBLIC_URL, { waitUntil: 'networkidle', timeout: 120_000 });
    await publicPage.waitForTimeout(3000);
    await snapshot(publicPage, 'public-page');

    log('Buscando acordeón "Obtén la constancia"...');
    const obtenerLocator = publicPage.locator(
      'text=/Obt[eé]n\\s+la\\s+constancia|Obt[eé]n\\s+tu\\s+constancia|Obtener\\s+constancia|Obtener\\s+la\\s+constancia/i',
    ).first();

    try {
      await obtenerLocator.waitFor({ state: 'visible', timeout: 120_000 });
      log('Acordeón encontrado, haciendo click...');
      await obtenerLocator.scrollIntoViewIfNeeded();
      await obtenerLocator.click();
      await publicPage.waitForTimeout(1500);
      await snapshot(publicPage, 'after-accordion-click');
    } catch (err: any) {
      log(`ERROR acordeón: ${err.message}`);
      await snapshot(publicPage, 'accordion-error');
      throw err;
    }

    log('Buscando botón SERVICIO...');
    const servicioLocator = publicPage.locator('text=/^\\s*SERVICIO\\s*$/i').first();
    try {
      await servicioLocator.waitFor({ state: 'visible', timeout: 120_000 });
      log('Botón SERVICIO encontrado, haciendo click...');
      const popupPromise = context.waitForEvent('page', { timeout: 120_000 });
      await servicioLocator.click();
      log('Esperando popup de login...');
      var loginPage = await popupPromise;
      log(`Popup abierto: ${loginPage.url()}`);
      await loginPage.waitForLoadState('domcontentloaded');
      await snapshot(loginPage, 'login-popup');
    } catch (err: any) {
      log(`ERROR SERVICIO/popup: ${err.message}`);
      await snapshot(publicPage, 'servicio-error');
      throw err;
    }

    loginPage!.setDefaultTimeout(120_000);

    log('Buscando botón e.firma...');
    const efirmaBtn = loginPage!.locator(
      'button:has-text("e.firma"):not(:has-text("portable")), input[type="button"][value="e.firma" i], input[type="submit"][value="e.firma" i]'
    ).first();
    try {
      await efirmaBtn.waitFor({ state: 'visible', timeout: 120_000 });
      log('Botón e.firma encontrado, haciendo click...');
      await efirmaBtn.scrollIntoViewIfNeeded();
      await efirmaBtn.click();
      await snapshot(loginPage!, 'after-efirma-click');
    } catch (err: any) {
      log(`ERROR e.firma: ${err.message}`);
      await snapshot(loginPage!, 'efirma-error');
      throw err;
    }

    log('Esperando inputs de archivo...');
    const fileInputs = loginPage!.locator('input[type="file"]');
    try {
      await fileInputs.first().waitFor({ state: 'attached', timeout: 60_000 });
    } catch {
      log('Click no disparó handler, reintentando con dispatchEvent...');
      await efirmaBtn.dispatchEvent('click');
      await fileInputs.first().waitFor({ state: 'attached', timeout: 60_000 });
      await snapshot(loginPage!, 'after-dispatch-click');
    }

    log('Subiendo .cer y .key...');
    await fileInputs.nth(0).setInputFiles(cerPath);
    await fileInputs.nth(1).setInputFiles(keyPath);
    await snapshot(loginPage!, 'after-file-upload');

    log('Esperando auto-populado de RFC...');
    try {
      await loginPage!.waitForFunction(
        () => {
          const rfc = document.getElementById('rfc') as HTMLInputElement | null;
          return rfc !== null && rfc.value.length >= 12;
        },
        null,
        { timeout: 120_000 },
      );
      log('RFC auto-populado');
    } catch (err: any) {
      log(`ERROR RFC auto-populate: ${err.message}`);
      await snapshot(loginPage!, 'rfc-autopopulate-error');
      throw err;
    }

    log('Llenando password y enviando...');
    await loginPage!.locator('input[type="password"]').first().fill(fiel.password);
    await snapshot(loginPage!, 'before-submit');
    await loginPage!.locator('button:has-text("Enviar"), input[value="Enviar"]').first().click({ noWaitAfter: true });

    log('Esperando redirección a portal SAT...');
    await loginPage!.waitForURL(
      url => url.toString().includes('wwwmat.sat.gob.mx/operacion/'),
      { timeout: 180_000 },
    );
    await loginPage!.waitForLoadState('networkidle').catch(() => undefined);
    await loginPage!.waitForTimeout(2000);
    await snapshot(loginPage!, 'after-login-redirect');
    log(`URL post-login: ${loginPage!.url()}`);

    const bodyText = await loginPage!.locator('body').innerText().catch(() => '');
    if (/contrase[nñ]a\\s+incorrecta|usuario.*no.*v[aá]lido|firma\\s+inv[aá]lida/i.test(bodyText)) {
      throw new Error('FIEL inválida o contraseña incorrecta');
    }

    log('Buscando botón Generar Constancia...');
    const GENERAR_SELECTORS = [
      'button:has-text("Generar Constancia")',
      'button:has-text("Generar constancia")',
      'input[type="button"][value*="Generar" i]',
      'input[type="submit"][value*="Generar" i]',
      'a:has-text("Generar Constancia")',
      'a:has-text("Generar constancia")',
    ].join(', ');

    let generarLocator: any = null;
    let foundFrame: any = null;
    const deadline = Date.now() + 120_000;
    while (Date.now() < deadline) {
      for (const frame of loginPage!.frames()) {
        const loc = frame.locator(GENERAR_SELECTORS).first();
        const count = await loc.count().catch(() => 0);
        if (count > 0 && await loc.isVisible().catch(() => false)) {
          generarLocator = loc;
          foundFrame = frame;
          break;
        }
      }
      if (generarLocator) break;
      await loginPage!.waitForTimeout(1000);
    }

    if (!generarLocator) {
      log('No se encontró botón Generar Constancia');
      await snapshot(loginPage!, 'generar-not-found');
      throw new Error('Botón Generar Constancia no encontrado');
    }

    log('Botón Generar Constancia encontrado, haciendo click...');
    await generarLocator.scrollIntoViewIfNeeded();
    await generarLocator.click();
    await loginPage!.waitForTimeout(5000);
    await snapshot(loginPage!, 'after-generar-click');

    log('Proceso completado sin timeout');
  } catch (err: any) {
    log(`ERROR: ${err.message}`);
    throw err;
  } finally {
    log(`Cerrando browser. Tiempo total: ${(Date.now() - start) / 1000}s`);
    await browser.close();
  }
}

main()
  .then(() => {
    log('FIN OK');
    process.exit(0);
  })
  .catch((e) => {
    log(`FIN ERROR: ${e.message}`);
    process.exit(1);
  });