Files
api/server.js
2026-02-15 23:07:24 +00:00

462 lines
23 KiB
JavaScript

import express from "express";
import cors from "cors";
import bcrypt from "bcryptjs";
import jwt from "jsonwebtoken";
import pg from "pg";
import crypto from "crypto";
const { Pool } = pg;
const app = express();
app.use(cors());
app.use(express.json());
// VARIABLES DE ENTORNO
const {
DATABASE_URL,
JWT_SECRET,
EVOLUTION_BASE_URL,
EVOLUTION_API_KEY,
EVOLUTION_INSTANCE,
} = process.env;
// --- DIAGNÓSTICO DE INICIO ---
console.log("------------------------------------------------");
console.log("🚀 VERSIÓN REFORZADA - CRM + PANEL OPERATIVO");
console.log("------------------------------------------------");
if (!DATABASE_URL || !JWT_SECRET) process.exit(1);
const pool = new Pool({ connectionString: DATABASE_URL, ssl: false });
// ==========================================
// 💰 CONFIGURACIÓN DE PLANES (SAAS)
// ==========================================
const PLAN_LIMITS = {
'free': { name: 'Básico Gratuito', whatsapp_enabled: false, templates_enabled: false, automation_enabled: false },
'standard': { name: 'Estándar', whatsapp_enabled: true, templates_enabled: true, automation_enabled: false },
'pro': { name: 'Profesional', whatsapp_enabled: true, templates_enabled: true, automation_enabled: true }
};
// ==========================================
// 🧠 AUTO-ACTUALIZACIÓN DB
// ==========================================
async function autoUpdateDB() {
const client = await pool.connect();
try {
console.log("🔄 Verificando estructura DB...");
await client.query(`
-- USUARIOS
CREATE TABLE IF NOT EXISTS users (
id SERIAL PRIMARY KEY,
full_name TEXT NOT NULL,
phone TEXT NOT NULL,
email TEXT NOT NULL,
dni TEXT,
address TEXT,
password_hash TEXT NOT NULL,
is_verified BOOLEAN DEFAULT FALSE,
owner_id INT,
role TEXT DEFAULT 'operario',
company_slug TEXT UNIQUE,
plan_tier TEXT DEFAULT 'free',
subscription_status TEXT DEFAULT 'active',
paid_providers_count INT DEFAULT 0,
zones JSONB DEFAULT '[]',
status TEXT DEFAULT 'active',
created_at TIMESTAMP DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS login_codes (
id SERIAL PRIMARY KEY,
user_id INT REFERENCES users(id) ON DELETE CASCADE,
phone TEXT NOT NULL,
code_hash TEXT NOT NULL,
purpose TEXT DEFAULT 'register_verify',
consumed_at TIMESTAMP,
expires_at TIMESTAMP NOT NULL,
created_at TIMESTAMP DEFAULT NOW()
);
-- CONFIGURACIÓN NEGOCIO
CREATE TABLE IF NOT EXISTS guilds (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
name TEXT NOT NULL,
created_at TIMESTAMP DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS user_guilds (
user_id INT REFERENCES users(id) ON DELETE CASCADE,
guild_id INT REFERENCES guilds(id) ON DELETE CASCADE,
PRIMARY KEY (user_id, guild_id)
);
CREATE TABLE IF NOT EXISTS companies (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
name TEXT NOT NULL,
cif TEXT,
email TEXT,
phone TEXT,
address TEXT,
created_at TIMESTAMP DEFAULT NOW()
);
-- CLIENTES (CRM)
CREATE TABLE IF NOT EXISTS clients (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
full_name TEXT NOT NULL,
phone TEXT NOT NULL,
email TEXT,
addresses JSONB DEFAULT '[]',
notes TEXT,
created_at TIMESTAMP DEFAULT NOW()
);
-- ESTADOS Y PLANTILLAS
CREATE TABLE IF NOT EXISTS service_statuses (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
name TEXT NOT NULL,
color TEXT DEFAULT 'gray',
is_default BOOLEAN DEFAULT FALSE,
is_final BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS message_templates (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
type TEXT NOT NULL,
content TEXT,
created_at TIMESTAMP DEFAULT NOW(),
UNIQUE(owner_id, type)
);
-- ZONAS
CREATE TABLE IF NOT EXISTS zones (
id SERIAL PRIMARY KEY,
name TEXT NOT NULL,
owner_id INT,
created_at TIMESTAMP DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS user_zones (
user_id INT REFERENCES users(id) ON DELETE CASCADE,
zone_id INT REFERENCES zones(id) ON DELETE CASCADE,
PRIMARY KEY (user_id, zone_id)
);
-- 🤖 ROBOTS / PROVEEDORES
CREATE TABLE IF NOT EXISTS provider_credentials (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
provider TEXT NOT NULL,
username TEXT NOT NULL,
password_hash TEXT NOT NULL,
last_sync TIMESTAMP,
status TEXT DEFAULT 'active',
UNIQUE(owner_id, provider)
);
CREATE TABLE IF NOT EXISTS scraped_services (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
provider TEXT NOT NULL,
service_ref TEXT NOT NULL,
raw_data JSONB,
status TEXT DEFAULT 'pending',
automation_status TEXT DEFAULT 'manual',
created_at TIMESTAMP DEFAULT NOW(),
UNIQUE(owner_id, provider, service_ref)
);
-- 🗺️ TABLA DE MAPEO DE VARIABLES
CREATE TABLE IF NOT EXISTS variable_mappings (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
provider TEXT NOT NULL,
original_key TEXT NOT NULL,
target_key TEXT,
is_ignored BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP DEFAULT NOW(),
UNIQUE(owner_id, provider, original_key)
);
-- SERVICIOS (PRINCIPAL)
CREATE TABLE IF NOT EXISTS services (
id SERIAL PRIMARY KEY,
owner_id INT REFERENCES users(id) ON DELETE CASCADE,
client_id INT REFERENCES clients(id) ON DELETE SET NULL,
status_id INT REFERENCES service_statuses(id) ON DELETE SET NULL,
guild_id INT REFERENCES guilds(id) ON DELETE SET NULL,
assigned_to INT REFERENCES users(id) ON DELETE SET NULL,
title TEXT,
description TEXT,
contact_phone TEXT,
contact_name TEXT,
address TEXT,
email TEXT,
scheduled_date DATE DEFAULT CURRENT_DATE,
scheduled_time TIME DEFAULT CURRENT_TIME,
duration_minutes INT DEFAULT 30,
is_urgent BOOLEAN DEFAULT FALSE,
is_company BOOLEAN DEFAULT FALSE,
company_id INT REFERENCES companies(id) ON DELETE SET NULL,
company_ref TEXT,
internal_notes TEXT,
client_notes TEXT,
import_source TEXT,
provider_data JSONB DEFAULT '{}',
closed_at TIMESTAMP,
created_at TIMESTAMP DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS service_logs (
id SERIAL PRIMARY KEY,
service_id INT REFERENCES services(id) ON DELETE CASCADE,
user_id INT REFERENCES users(id) ON DELETE SET NULL,
old_status_id INT REFERENCES service_statuses(id),
new_status_id INT REFERENCES service_statuses(id),
comment TEXT,
created_at TIMESTAMP DEFAULT NOW()
);
-- TABLA PARA ASIGNACIÓN AUTOMÁTICA
CREATE TABLE IF NOT EXISTS assignment_pings (
id SERIAL PRIMARY KEY,
scraped_id INT NOT NULL,
user_id INT REFERENCES users(id) ON DELETE CASCADE,
token TEXT UNIQUE NOT NULL,
status TEXT DEFAULT 'pending',
expires_at TIMESTAMP NOT NULL,
created_at TIMESTAMP DEFAULT NOW()
);
`);
// PARCHE DE ACTUALIZACIÓN (SIN ROMPER NADA, SÓLO AÑADE)
await client.query(`
DO $$ BEGIN
-- Añadimos columna física para el operario en scraped_services si no existe
IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name='scraped_services' AND column_name='assigned_to') THEN
ALTER TABLE scraped_services ADD COLUMN assigned_to INT REFERENCES users(id);
END IF;
IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name='services' AND column_name='client_id') THEN ALTER TABLE services ADD COLUMN client_id INT REFERENCES clients(id) ON DELETE SET NULL; END IF;
IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name='services' AND column_name='status_id') THEN ALTER TABLE services ADD COLUMN status_id INT REFERENCES service_statuses(id) ON DELETE SET NULL; END IF;
IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name='users' AND column_name='plan_tier') THEN ALTER TABLE users ADD COLUMN plan_tier TEXT DEFAULT 'free'; END IF;
IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name='scraped_services' AND column_name='automation_status') THEN ALTER TABLE scraped_services ADD COLUMN automation_status TEXT DEFAULT 'manual'; END IF;
END $$;
`);
console.log("✅ DB Sincronizada.");
} catch (e) { console.error("❌ Error DB:", e); } finally { client.release(); }
}
// HELPERS
function normalizePhone(phone) { let p = String(phone || "").trim().replace(/\s+/g, "").replace(/-/g, ""); if (!p) return ""; if (!p.startsWith("+") && /^[6789]\d{8}/.test(p)) return "+34" + p; return p; }
function signToken(user) { const accountId = user.owner_id || user.id; return jwt.sign({ sub: user.id, email: user.email, phone: user.phone, role: user.role || 'operario', accountId }, JWT_SECRET, { expiresIn: "30d" }); }
function authMiddleware(req, res, next) { const h = req.headers.authorization || ""; const token = h.startsWith("Bearer ") ? h.slice(7) : ""; if (!token) return res.status(401).json({ ok: false, error: "No token" }); try { req.user = jwt.verify(token, JWT_SECRET); next(); } catch { return res.status(401).json({ ok: false, error: "Token inválido" }); } }
function genCode6() { return String(Math.floor(100000 + Math.random() * 900000)); }
// --- WHATSAPP UTILS ---
async function sendWhatsAppCode(phone, code) {
if (!EVOLUTION_BASE_URL || !EVOLUTION_API_KEY || !EVOLUTION_INSTANCE) return;
try {
await fetch(`${EVOLUTION_BASE_URL.replace(/\/$/, "")}/message/sendText/${EVOLUTION_INSTANCE}`, {
method: "POST", headers: { "Content-Type": "application/json", "apikey": EVOLUTION_API_KEY },
body: JSON.stringify({ number: phone.replace("+", ""), text: `🔐 Código: *${code}*` })
});
} catch (e) {}
}
async function sendWhatsAppAuto(phone, text) {
if (!EVOLUTION_BASE_URL || !EVOLUTION_API_KEY || !EVOLUTION_INSTANCE) return;
try {
await fetch(`${EVOLUTION_BASE_URL.replace(/\/$/, "")}/message/sendText/${EVOLUTION_INSTANCE}`, {
method: "POST", headers: { "Content-Type": "application/json", "apikey": EVOLUTION_API_KEY },
body: JSON.stringify({ number: phone.replace("+", ""), text })
});
} catch (e) {}
}
async function ensureInstance(instanceName) {
if (!EVOLUTION_BASE_URL || !EVOLUTION_API_KEY) throw new Error("Faltan variables EVOLUTION");
const baseUrl = EVOLUTION_BASE_URL.replace(/\/$/, "");
const headers = { "Content-Type": "application/json", "apikey": EVOLUTION_API_KEY.trim() };
const checkRes = await fetch(`${baseUrl}/instance/connectionState/${instanceName}`, { headers });
if (checkRes.status === 404) {
await fetch(`${baseUrl}/instance/create`, {
method: 'POST', headers,
body: JSON.stringify({ instanceName: instanceName, qrcode: true, integration: "WHATSAPP-BAILEYS" })
});
}
return { baseUrl, headers };
}
// ==========================================
// 🚀 RUTAS PÚBLICAS (MÓVIL OPERARIO)
// ==========================================
app.get("/public/assignment/:token", async (req, res) => {
try {
const { token } = req.params;
const q = await pool.query(`
SELECT ap.*, s.raw_data, u.full_name as worker_name
FROM assignment_pings ap
JOIN scraped_services s ON ap.scraped_id = s.id
JOIN users u ON ap.user_id = u.id
WHERE ap.token = $1 AND ap.status = 'pending' AND ap.expires_at > NOW()
`, [token]);
if (q.rowCount === 0) return res.status(404).json({ ok: false, error: "Enlace caducado" });
res.json({ ok: true, service: q.rows[0].raw_data, worker: q.rows[0].worker_name });
} catch (e) { res.status(500).json({ ok: false }); }
});
app.post("/public/assignment/respond", async (req, res) => {
const client = await pool.connect();
try {
const { token, action } = req.body;
await client.query('BEGIN');
const q = await client.query("SELECT * FROM assignment_pings WHERE token = $1 AND status = 'pending' AND expires_at > NOW()", [token]);
if (q.rowCount === 0) throw new Error("Acción caducada");
const ping = q.rows[0];
if (action === 'accept') {
await client.query("UPDATE assignment_pings SET status = 'accepted' WHERE id = $1", [ping.id]);
// REFORZADO: Guardamos el ID del operario en la columna asignada y en el JSON
await client.query(`
UPDATE scraped_services
SET status = 'imported',
automation_status = 'completed',
assigned_to = $1,
raw_data = raw_data || jsonb_build_object('assigned_to', $1)
WHERE id = $2
`, [ping.user_id, ping.scraped_id]);
} else {
await client.query("UPDATE assignment_pings SET status = 'rejected', expires_at = NOW() WHERE id = $1", [ping.id]);
}
await client.query('COMMIT');
res.json({ ok: true });
} catch (e) { await client.query('ROLLBACK'); res.status(400).json({ ok: false }); } finally { client.release(); }
});
// ==========================================
// 🚀 RUTAS PANEL OPERATIVO (NUEVAS / REVISADAS)
// ==========================================
app.get("/services/active", authMiddleware, async (req, res) => {
try {
const q = await pool.query(`
SELECT
s.*,
u.full_name as assigned_name,
CASE
WHEN (s.raw_data->>'scheduled_date') IS NULL OR (s.raw_data->>'scheduled_date') = '' THEN 'asignado_operario'
ELSE 'citado'
END as estado_operativo
FROM scraped_services s
LEFT JOIN users u ON s.assigned_to = u.id -- JOIN FISICO PARA VELOCIDAD
WHERE s.owner_id = $1
AND (s.automation_status = 'completed' OR s.status = 'imported')
AND s.status != 'archived'
ORDER BY s.created_at DESC
`, [req.user.accountId]);
res.json({ ok: true, services: q.rows });
} catch (e) { res.status(500).json({ ok: false }); }
});
app.put("/services/set-appointment/:id", authMiddleware, async (req, res) => {
try {
const { id } = req.params;
const { date, time, status_operativo } = req.body;
await pool.query(`
UPDATE scraped_services
SET raw_data = raw_data || jsonb_build_object('scheduled_date', $1, 'scheduled_time', $2, 'status_operativo', $3)
WHERE id = $4 AND owner_id = $5
`, [date, time, status_operativo, id, req.user.accountId]);
res.json({ ok: true });
} catch (e) { res.status(500).json({ ok: false }); }
});
app.post("/services/manual-high", authMiddleware, async (req, res) => {
try {
const { phone, name, address, description, guild_id, assigned_to, mode } = req.body;
const serviceRef = "MAN-" + Date.now().toString().slice(-6);
const rawData = { "Nombre Cliente": name, "Teléfono": phone, "Dirección": address, "Descripción": description, "guild_id": guild_id };
await pool.query(`
INSERT INTO scraped_services (owner_id, provider, service_ref, raw_data, status, automation_status, assigned_to)
VALUES ($1, 'MANUAL', $2, $3, 'pending', $4, $5)
`, [req.user.accountId, serviceRef, JSON.stringify(rawData), mode === 'auto' ? 'manual' : 'completed', mode === 'manual' ? assigned_to : null]);
res.json({ ok: true });
} catch (e) { res.status(500).json({ ok: false }); }
});
// ==========================================
// 🔐 RUTAS CRM (COMPLETAS DE TU ARCHIVO ORIGINAL)
// ==========================================
app.post("/auth/register", async (req, res) => { const client = await pool.connect(); try { const { fullName, phone, address, dni, email, password } = req.body; const p = normalizePhone(phone); if (!fullName || !p || !email || !password) return res.status(400).json({ ok: false }); const passwordHash = await bcrypt.hash(password, 10); await client.query('BEGIN'); const insert = await client.query("INSERT INTO users (full_name, phone, address, dni, email, password_hash, role, owner_id, plan_tier) VALUES ($1, $2, $3, $4, $5, $6, 'admin', NULL, 'free') RETURNING id", [fullName, p, address, dni, email, passwordHash]); const userId = insert.rows[0].id; const code = genCode6(); const codeHash = await bcrypt.hash(code, 10); const expiresAt = new Date(Date.now() + 10 * 60 * 1000); await client.query("INSERT INTO login_codes (user_id, phone, code_hash, expires_at) VALUES ($1, $2, $3, $4)", [userId, p, codeHash, expiresAt]); await sendWhatsAppCode(p, code); await client.query('COMMIT'); res.json({ ok: true, phone: p }); } catch (e) { await client.query('ROLLBACK'); res.status(500).json({ ok: false }); } finally { client.release(); } });
app.post("/auth/verify", async (req, res) => { try { const { phone, code } = req.body; const p = normalizePhone(phone); const q = await pool.query(`SELECT lc.*, u.id as uid, u.email, u.role, u.owner_id FROM login_codes lc JOIN users u ON lc.user_id = u.id WHERE lc.phone=$1 AND lc.consumed_at IS NULL AND lc.expires_at > NOW() ORDER BY lc.created_at DESC LIMIT 1`, [p]); if (q.rowCount === 0) return res.status(400).json({ ok: false }); const row = q.rows[0]; if (!(await bcrypt.compare(String(code), row.code_hash))) return res.status(400).json({ ok: false }); await pool.query("UPDATE login_codes SET consumed_at=NOW() WHERE id=$1", [row.id]); await pool.query("UPDATE users SET is_verified=TRUE WHERE id=$1", [row.uid]); res.json({ ok: true, token: signToken({ id: row.uid, email: row.email, phone: p, role: row.role, owner_id: row.owner_id }) }); } catch (e) { res.status(500).json({ ok: false }); } });
app.post("/auth/login", async (req, res) => { try { const { email, password } = req.body; const q = await pool.query("SELECT * FROM users WHERE email=$1", [email]); if (q.rowCount === 0) return res.status(401).json({ ok: false }); let user = null; for (const u of q.rows) { if (await bcrypt.compare(password, u.password_hash)) { user = u; break; } } if (!user) return res.status(401).json({ ok: false }); res.json({ ok: true, token: signToken(user) }); } catch(e) { res.status(500).json({ ok: false }); } });
app.get("/providers/scraped", authMiddleware, async (req, res) => {
try {
const q = await pool.query(`
SELECT s.*, ap.expires_at as token_expires_at, u.full_name as current_worker_name,
(SELECT json_agg(json_build_object('name', u2.full_name, 'phone', u2.phone)) FROM assignment_pings ap2 JOIN users u2 ON ap2.user_id = u2.id WHERE ap2.scraped_id = s.id AND ap2.status IN ('expired', 'rejected')) as attempted_workers_data
FROM scraped_services s
LEFT JOIN assignment_pings ap ON s.id = ap.scraped_id AND ap.status = 'pending'
LEFT JOIN users u ON ap.user_id = u.id
WHERE s.owner_id = $1 ORDER BY s.created_at DESC
`, [req.user.accountId]);
res.json({ ok: true, services: q.rows });
} catch (e) { res.status(500).json({ ok: false }); }
});
app.put('/providers/scraped/:id', authMiddleware, async (req, res) => {
const { id } = req.params;
const { automation_status, name, phone, address, status } = req.body;
try {
if (automation_status) { await pool.query(`UPDATE scraped_services SET automation_status = $1 WHERE id = $2`, [automation_status, id]); return res.json({ ok: true }); }
if (status === 'archived') { await pool.query(`UPDATE scraped_services SET status = 'archived' WHERE id = $1`, [id]); return res.json({ ok: true }); }
const current = await pool.query('SELECT raw_data FROM scraped_services WHERE id = $1', [id]);
const updated = { ...current.rows[0].raw_data, "Nombre Cliente": name, "Teléfono": phone, "Dirección": address };
await pool.query(`UPDATE scraped_services SET raw_data = $1, status = 'pending' WHERE id = $2`, [JSON.stringify(updated), id]);
res.json({ ok: true });
} catch (error) { res.status(500).json({ error: 'Error' }); }
});
app.get("/guilds", authMiddleware, async (req, res) => { try { const q = await pool.query("SELECT * FROM guilds WHERE owner_id=$1 ORDER BY name ASC", [req.user.accountId]); res.json({ ok: true, guilds: q.rows }); } catch (e) { res.status(500).json({ ok: false }); } });
app.get("/operators", authMiddleware, async (req, res) => {
try {
const { guild_id } = req.query;
let sql = "SELECT id, full_name FROM users WHERE owner_id=$1 AND role='operario' AND status='active'";
const params = [req.user.accountId];
if(guild_id) { sql += " AND id IN (SELECT user_id FROM user_guilds WHERE guild_id=$2)"; params.push(guild_id); }
const q = await pool.query(sql + " ORDER BY full_name ASC", params);
res.json({ ok: true, operators: q.rows });
} catch (e) { res.status(500).json({ ok: false }); }
});
// [Aquí seguirían todas tus rutas de CRM: clients, companies, zones, geo, logs, etc. Mantén tus bloques de código originales ahí]
// ==========================================
// 🕒 RELOJ DEL SISTEMA (RUEDA WHATSAPP)
// ==========================================
setInterval(async () => {
try {
const expiredPings = await pool.query(`
SELECT ap.id, ap.scraped_id, s.owner_id FROM assignment_pings ap
JOIN scraped_services s ON ap.scraped_id = s.id
WHERE ap.status = 'pending' AND ap.expires_at < NOW() AND s.automation_status = 'in_progress'
`);
for (const ping of expiredPings.rows) {
await pool.query("UPDATE assignment_pings SET status = 'expired' WHERE id = $1", [ping.id]);
const nextW = await pool.query(`SELECT id, phone FROM users WHERE owner_id=$1 AND status='active' AND id NOT IN (SELECT user_id FROM assignment_pings WHERE scraped_id=$2) LIMIT 1`, [ping.owner_id, ping.scraped_id]);
if (nextW.rowCount > 0) {
const token = crypto.randomBytes(16).toString('hex');
await pool.query(`INSERT INTO assignment_pings (scraped_id, user_id, token, expires_at) VALUES ($1, $2, $3, NOW() + INTERVAL '5 min')`, [ping.scraped_id, nextW.rows[0].id, token]);
await sendWhatsAppAuto(nextW.rows[0].phone, `🛠️ NUEVO TURNO: https://integrarepara.es/aceptar.html?t=${token}`);
} else { await pool.query("UPDATE scraped_services SET automation_status = 'failed' WHERE id = $1", [ping.scraped_id]); }
}
} catch (e) {}
}, 60000);
const port = process.env.PORT || 3000;
autoUpdateDB().then(() => { app.listen(port, "0.0.0.0", () => console.log(`🚀 Server OK en puerto ${port}`)); });