Actualizar index.js

This commit is contained in:
marsalva 2026-01-06 19:35:14 +00:00
parent b3d70e2806
commit 997848ccb5
1 changed files with 129 additions and 256 deletions

379
index.js
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@ -1,4 +1,4 @@
// worker-homeserve.js
// worker-homeserve.js (Versión Detective V2 - URL Corregida)
'use strict';
const { chromium } = require('playwright');
@ -6,32 +6,24 @@ const admin = require('firebase-admin');
// --- CONFIGURACIÓN ---
const CONFIG = {
// Firestore Collections
QUEUE_COLLECTION: process.env.QUEUE_COLLECTION || 'homeserve_cambios_estado',
RESULT_COLLECTION: process.env.RESULT_COLLECTION || 'homeserve_cambios_estado_log',
// Credenciales: Busca en ENV primero, luego en Firestore
HS_CRED_DOC_PATH: process.env.HS_CRED_DOC_PATH || 'providerCredentials/homeserve',
// URL Base
CLIENTES_CGI_BASE: process.env.CLIENTES_CGI_BASE || 'https://www.clientes.homeserve.es/cgi-bin/fccgi.exe',
// ¡CAMBIO IMPORTANTE! Usamos la URL completa de login
LOGIN_URL: 'https://www.clientes.homeserve.es/cgi-bin/fccgi.exe?w3exec=PROF_PASS',
BASE_CGI: 'https://www.clientes.homeserve.es/cgi-bin/fccgi.exe',
// Timeouts (Ms)
NAV_TIMEOUT: 120000,
SEL_TIMEOUT: 60000,
// Worker Settings
CLAIM_TTL_MINUTES: 10, // Tiempo antes de robarle la tarea a un worker muerto
RESCAN_SECONDS: 60 // Cada cuánto mirar si se nos escapó algo
NAV_TIMEOUT: 60000,
RESCAN_SECONDS: 60
};
// --- UTILS BÁSICOS ---
// --- UTILS ---
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
function nowISO() { return new Date().toISOString(); }
function toServerTimestamp() { return admin.firestore.FieldValue.serverTimestamp(); }
function mustEnv(name) {
const v = process.env[name];
if (!v) throw new Error(`Falta variable de entorno: ${name}`);
if (!v) throw new Error(`Falta variable: ${name}`);
return v;
}
function pickFirstNonEmpty(...vals) {
@ -41,9 +33,9 @@ function pickFirstNonEmpty(...vals) {
return '';
}
// --- FIREBASE INIT ---
// --- FIREBASE ---
function initFirebase() {
if (!process.env.FIREBASE_PRIVATE_KEY) throw new Error('Missing env: FIREBASE_PRIVATE_KEY');
if (!process.env.FIREBASE_PRIVATE_KEY) throw new Error('Missing FIREBASE_PRIVATE_KEY');
if (!admin.apps.length) {
admin.initializeApp({
credential: admin.credential.cert({
@ -56,330 +48,211 @@ function initFirebase() {
return admin.firestore();
}
// --- CREDENCIALES HOMESERVE ---
// --- CREDENCIALES (Lectura de Firestore) ---
async function getHomeServeCreds(db) {
// 1. Intentar ENV
// Prioridad 1: ENV
const envUser = pickFirstNonEmpty(process.env.HOMESERVE_USER);
const envPass = pickFirstNonEmpty(process.env.HOMESERVE_PASS);
if (envUser && envPass) return { user: envUser, pass: envPass };
// 2. Intentar Firestore
// Prioridad 2: Firestore (providerCredentials/homeserve)
const path = CONFIG.HS_CRED_DOC_PATH;
const parts = path.split('/');
if (parts.length === 2) {
const snap = await db.collection(parts[0]).doc(parts[1]).get();
if (snap.exists) {
const d = snap.data();
const user = pickFirstNonEmpty(d.user, d.username, d.usuario);
const pass = pickFirstNonEmpty(d.pass, d.password, d.clave);
console.log(`[Creds] Leído de Firestore: Usuario termina en ...${user.slice(-3)}`); // Log seguro
if (user && pass) return { user, pass };
}
}
throw new Error('No se encontraron credenciales de HomeServe (ni en ENV ni en Firestore).');
throw new Error('No se encontraron credenciales en providerCredentials/homeserve');
}
// --- PLAYWRIGHT HELPERS (LA MAGIA DEL CÓDIGO B) ---
// --- PLAYWRIGHT HELPERS ---
async function withBrowser(fn) {
const browser = await chromium.launch({
headless: true, // Pon false si quieres ver lo que hace en local
args: ['--no-sandbox', '--disable-setuid-sandbox'],
});
const browser = await chromium.launch({ headless: true, args: ['--no-sandbox', '--disable-setuid-sandbox'] });
const context = await browser.newContext();
const page = await context.newPage();
try {
return await fn(page);
} finally {
await browser.close().catch(() => {});
}
try { return await fn(page); } finally { await browser.close().catch(() => {}); }
}
// Busca en todos los iframes (vital para HomeServe)
async function findLocatorInFrames(page, selector) {
for (const fr of page.frames()) {
const loc = fr.locator(selector);
try {
if (await loc.count()) return { frame: fr, locator: loc };
} catch (_) {}
try { if (await loc.count()) return { frame: fr, locator: loc }; } catch (_) {}
}
return null;
}
// Intenta clickar el primero que encuentre de una lista
async function clickFirstThatExists(page, selectors, opts = {}) {
for (const sel of selectors) {
const hit = await findLocatorInFrames(page, sel);
if (hit) {
await hit.locator.first().click(opts);
return sel;
}
}
return null;
}
// Intenta llenar texto en el primero que encuentre
async function fillFirstThatExists(page, selectors, value) {
for (const sel of selectors) {
const hit = await findLocatorInFrames(page, sel);
if (hit) {
await hit.locator.first().fill(String(value));
return sel;
}
if (hit) { await hit.locator.first().fill(String(value)); return sel; }
}
return null;
}
// Lógica inteligente para checkboxes
async function checkInformoClienteIfNeeded(page, enabled) {
if (!enabled) return;
const labels = ['informado al cliente', 'informado al Cliente', 'Marque esta casilla'];
// 1. Buscar por label directa
for (const txt of labels) {
const hit = await findLocatorInFrames(page, `label:has-text("${txt}") >> input[type="checkbox"]`);
if (hit && !(await hit.locator.first().isChecked())) {
await hit.locator.first().check();
return;
}
async function clickFirstThatExists(page, selectors) {
for (const sel of selectors) {
const hit = await findLocatorInFrames(page, sel);
if (hit) { await hit.locator.first().click(); return sel; }
}
return null;
}
// Lógica inteligente para Dropdowns (Selects)
async function selectStatusByCode(page, code) {
const ok = await page.evaluate((codeStr) => {
const selects = Array.from(document.querySelectorAll('select'));
// 1. Buscar por value exacto
for (const s of selects) {
const opt = Array.from(s.options).find(o => o.value.trim() === codeStr);
if (opt) {
s.value = opt.value;
s.dispatchEvent(new Event('change', { bubbles: true }));
return true;
}
// --- DIAGNÓSTICO ---
async function getDebugInfo(page) {
try {
const title = await page.title();
const url = page.url();
// Coge los primeros 500 caracteres de texto visible para ver si hay mensajes de error
const bodyText = await page.evaluate(() => document.body.innerText.substring(0, 500).replace(/\n/g, ' '));
return `URL: ${url} || TITULO: "${title}" || TEXTO: "${bodyText}..."`;
} catch (e) {
return "No se pudo obtener info de debug.";
}
// 2. Buscar por texto
for (const s of selects) {
const opt = Array.from(s.options).find(o => o.textContent.includes(codeStr));
if (opt) {
s.value = opt.value;
s.dispatchEvent(new Event('change', { bubbles: true }));
return true;
}
}
return false;
}, String(code));
if (!ok) throw new Error(`No se encontró la opción de estado: ${code} en ningún desplegable.`);
}
// --- ACCIONES DE NEGOCIO ---
// --- LÓGICA PRINCIPAL ---
async function loginAndProcess(page, creds, jobData) {
const { serviceNumber, newStatusValue, dateString, observation, informoCliente } = jobData;
console.log('>>> 1. Iniciando navegación a LOGIN...');
// 1. LOGIN
await page.goto(CONFIG.CLIENTES_CGI_BASE, { waitUntil: 'domcontentloaded', timeout: CONFIG.NAV_TIMEOUT });
// 1. IR A LA PÁGINA DE LOGIN CORRECTA
await page.goto(CONFIG.LOGIN_URL, { waitUntil: 'domcontentloaded', timeout: CONFIG.NAV_TIMEOUT });
await page.waitForTimeout(1000);
const u = await fillFirstThatExists(page, ['input[name*="user" i]', 'input[type="text"]'], creds.user);
const p = await fillFirstThatExists(page, ['input[name*="pass" i]', 'input[type="password"]'], creds.pass);
// 2. RELLENAR LOGIN
const userFilled = await fillFirstThatExists(page, ['input[name="w3user"]', 'input[name*="user" i]', 'input[type="text"]'], creds.user);
const passFilled = await fillFirstThatExists(page, ['input[name="w3clau"]', 'input[name*="pass" i]', 'input[type="password"]'], creds.pass);
if (u && p) {
const clicked = await clickFirstThatExists(page, ['button[type="submit"]', 'input[type="submit"]', 'input[type="image"]']);
if (!clicked) await page.keyboard.press('Enter');
await page.waitForLoadState('networkidle', { timeout: 10000 }).catch(() => {});
if (!userFilled || !passFilled) {
const debug = await getDebugInfo(page);
throw new Error(`No encontré los campos de usuario/contraseña. ¿La página cargó bien? DEBUG: ${debug}`);
}
// 2. IR AL SERVICIO DIRECTAMENTE
const serviceUrl = new URL(CONFIG.CLIENTES_CGI_BASE);
// 3. CLICK ENTRAR
await page.keyboard.press('Enter');
// Opcional: click en botón si Enter no va
// await clickFirstThatExists(page, ['input[type="image"]', 'button[type="submit"]']);
await page.waitForTimeout(3000); // Esperar redirección
// VERIFICACIÓN DE LOGIN: Si seguimos viendo el campo de password, falló.
const stillLogin = await findLocatorInFrames(page, 'input[type="password"]');
if (stillLogin) {
const debug = await getDebugInfo(page);
throw new Error(`Parece que el login falló (sigo viendo el input password). DEBUG: ${debug}`);
}
console.log('>>> 2. Login parece correcto. Buscando servicio...');
// 4. IR AL SERVICIO DIRECTAMENTE
const serviceUrl = new URL(CONFIG.BASE_CGI);
serviceUrl.searchParams.set('w3exec', 'ver_servicioencurso');
serviceUrl.searchParams.set('Servicio', String(serviceNumber));
serviceUrl.searchParams.set('Servicio', String(jobData.serviceNumber));
serviceUrl.searchParams.set('Pag', '1');
await page.goto(serviceUrl.toString(), { waitUntil: 'domcontentloaded', timeout: CONFIG.NAV_TIMEOUT });
await sleep(1000);
await page.waitForTimeout(2000);
// 3. CLICK EN "CAMBIAR ESTADO" (REPASO)
// 5. BUSCAR BOTÓN "CAMBIAR ESTADO" (REPASO)
const changeBtn = await clickFirstThatExists(page, [
'input[name="repaso"]',
'input[title*="Cambiar el Estado" i]',
'input[src*="estado1.gif" i]'
]);
if (!changeBtn) throw new Error('No se encontró el botón de cambiar estado (repaso). ¿Login fallido?');
if (!changeBtn) {
const debug = await getDebugInfo(page);
throw new Error(`Login OK, pero NO veo el botón 'repaso' en el servicio ${jobData.serviceNumber}. ¿El parte está cerrado? DEBUG: ${debug}`);
}
// 6. CAMBIAR ESTADO
await page.waitForLoadState('domcontentloaded');
await sleep(1000);
await page.waitForTimeout(1000);
// 4. RELLENAR FORMULARIO
// Estado
await selectStatusByCode(page, newStatusValue);
// Seleccionar estado
const statusOk = await page.evaluate((code) => {
const s = document.querySelector('select'); // Asumimos que es el primer select principal
if (!s) return false;
for (const opt of s.options) {
if (opt.value == code || opt.text.includes(code)) {
s.value = opt.value;
return true;
}
}
return false;
}, jobData.newStatusValue);
// Fecha (si aplica)
if (dateString) {
await fillFirstThatExists(page, ['input[name*="fecha" i]', 'input[id*="fecha" i]', 'input[size="10"]'], dateString);
if (!statusOk) throw new Error(`No encontré el estado ${jobData.newStatusValue} en el desplegable.`);
if (jobData.observation) {
await fillFirstThatExists(page, ['textarea'], jobData.observation);
}
// Nota
if (observation) {
await fillFirstThatExists(page, ['textarea[name*="obs" i]', 'textarea[name*="nota" i]', 'textarea'], observation);
}
// 7. GUARDAR
const saveBtn = await clickFirstThatExists(page, ['input[value*="Enviar" i]', 'input[value*="Guardar" i]']);
if (!saveBtn) throw new Error('No encuentro botón Guardar.');
// Checkbox cliente
await checkInformoClienteIfNeeded(page, informoCliente);
// 5. GUARDAR
const saveBtn = await clickFirstThatExists(page, [
'input[type="submit"][value*="Enviar" i]',
'input[type="submit"][value*="Guardar" i]',
'button:has-text("Enviar")',
'button:has-text("Guardar")'
]);
if (!saveBtn) throw new Error('No se encontró el botón de Guardar.');
await page.waitForLoadState('networkidle', { timeout: 20000 }).catch(() => {});
return { success: true, serviceUrl: serviceUrl.toString() };
await page.waitForTimeout(3000);
return { success: true };
}
// --- GESTIÓN DE COLAS (EL CEREBRO DEL CÓDIGO A) ---
// --- GESTIÓN DE COLAS ---
async function claimJobById(db, jobId) {
const ref = db.collection(CONFIG.QUEUE_COLLECTION).doc(jobId);
return await db.runTransaction(async (tx) => {
const snap = await tx.get(ref);
if (!snap.exists) return null;
const d = snap.data();
const st = d.status || 'PENDING';
const claimedAt = d.claimedAt ? d.claimedAt.toMillis() : 0;
const now = Date.now();
const isStale = (st === 'RUNNING') && ((now - claimedAt) > (CONFIG.CLAIM_TTL_MINUTES * 60 * 1000));
// Solo cogemos PENDING o RUNNING caducados
if (st !== 'PENDING' && !isStale) return null;
tx.set(ref, {
status: 'RUNNING',
claimedAt: toServerTimestamp(),
lastSeenAt: toServerTimestamp(),
workerId: process.env.HOSTNAME || 'worker-local'
}, { merge: true });
return { id: jobId, ...d };
});
const ref = db.collection(CONFIG.QUEUE_COLLECTION).doc(jobId);
return await db.runTransaction(async (tx) => {
const snap = await tx.get(ref);
if (!snap.exists || snap.data().status !== 'PENDING') return null;
tx.set(ref, { status: 'RUNNING', claimedAt: toServerTimestamp() }, { merge: true });
return { id: jobId, ...snap.data() };
});
}
async function markJobDone(db, jobId, result) {
await db.collection(CONFIG.QUEUE_COLLECTION).doc(jobId).set({
status: 'DONE',
finishedAt: toServerTimestamp(),
result: result
}, { merge: true });
await db.collection(CONFIG.RESULT_COLLECTION).add({
jobId,
ok: true,
...result,
createdAt: toServerTimestamp()
});
await db.collection(CONFIG.QUEUE_COLLECTION).doc(jobId).set({ status: 'DONE', result }, { merge: true });
await db.collection(CONFIG.RESULT_COLLECTION).add({ jobId, ok: true, ...result, createdAt: toServerTimestamp() });
}
async function markJobFailed(db, jobId, error) {
const errData = {
message: String(error?.message || error),
stack: String(error?.stack || '')
};
await db.collection(CONFIG.QUEUE_COLLECTION).doc(jobId).set({
status: 'FAILED',
finishedAt: toServerTimestamp(),
error: errData
}, { merge: true });
await db.collection(CONFIG.RESULT_COLLECTION).add({
jobId,
ok: false,
error: errData,
createdAt: toServerTimestamp()
});
async function markJobFailed(db, jobId, err) {
const errData = { message: String(err?.message || err) };
await db.collection(CONFIG.QUEUE_COLLECTION).doc(jobId).set({ status: 'FAILED', error: errData }, { merge: true });
await db.collection(CONFIG.RESULT_COLLECTION).add({ jobId, ok: false, error: errData, createdAt: toServerTimestamp() });
}
// --- BUCLE PRINCIPAL ---
async function processJob(db, job) {
console.log(`>>> Procesando Job: ${job.id}`);
// Mapeo de campos flexibles (para que acepte inputs variados)
const jobData = {
serviceNumber: job.parteId || job.serviceNumber || job.codigo,
newStatusValue: job.nuevoEstado || job.newStatusValue || job.statusCode,
dateString: job.fecha || job.dateString || '',
observation: job.nota || job.observation || '',
informoCliente: job.informoCliente || false
};
if (!jobData.serviceNumber || !jobData.newStatusValue) {
await markJobFailed(db, job.id, new Error('Faltan datos obligatorios: serviceNumber o newStatusValue'));
return;
}
console.log(`>>> Procesando: ${job.id}`);
try {
const creds = await getHomeServeCreds(db);
await withBrowser(async (page) => {
const res = await loginAndProcess(page, creds, jobData);
const res = await loginAndProcess(page, creds, {
serviceNumber: job.parteId || job.serviceNumber,
newStatusValue: job.nuevoEstado || job.newStatusValue,
observation: job.nota || ''
});
await markJobDone(db, job.id, res);
console.log(`✅ Job ${job.id} completado.`);
console.log(`✅ OK: ${job.id}`);
});
} catch (err) {
console.error(`Job ${job.id} falló:`, err.message);
console.error(`❌ ERROR: ${err.message}`);
await markJobFailed(db, job.id, err);
}
}
// Listener Reactivo
function startWorker(db) {
const queue = [];
let isProcessing = false;
const processQueue = async () => {
if (isProcessing) return;
isProcessing = true;
while (queue.length > 0) {
const jobId = queue.shift();
const job = await claimJobById(db, jobId);
if (job) await processJob(db, job);
}
isProcessing = false;
const run = async () => {
while(queue.length) { await processJob(db, await claimJobById(db, queue.shift())); }
};
const enqueue = (id) => {
if (!queue.includes(id)) {
queue.push(id);
processQueue();
}
};
// 1. Escuchar nuevos
db.collection(CONFIG.QUEUE_COLLECTION)
.where('status', '==', 'PENDING')
.onSnapshot(snap => {
snap.docChanges().forEach(change => {
if (change.type === 'added') enqueue(change.doc.id);
});
});
// 2. Rescaneo de seguridad (polling)
setInterval(async () => {
const snap = await db.collection(CONFIG.QUEUE_COLLECTION)
.where('status', '==', 'PENDING')
.limit(10).get();
snap.forEach(doc => enqueue(doc.id));
}, CONFIG.RESCAN_SECONDS * 1000);
console.log('🚀 Worker HomeServe iniciado. Esperando trabajos en Firestore...');
db.collection(CONFIG.QUEUE_COLLECTION).where('status', '==', 'PENDING').onSnapshot(s => {
s.docChanges().forEach(c => { if(c.type==='added') { queue.push(c.doc.id); run(); } });
});
console.log('🚀 Worker V2 LISTO');
}
// Start
const db = initFirebase();
startWorker(db);
startWorker(initFirebase());