From aec6a450771fc9186a2937d622d1b0e77890ea91 Mon Sep 17 00:00:00 2001
From: marsalva <info@marsalva.es>
Date: Sat, 14 Mar 2026 19:47:39 +0000
Subject: [PATCH] Actualizar server.js

---
 server.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/server.js b/server.js
index 03d5f01..b0efa45 100644
--- a/server.js
+++ b/server.js
@@ -1775,6 +1775,7 @@ async function triggerWhatsAppEvent(ownerId, serviceId, eventType) {
 // ==========================================
 app.get("/providers/credentials", authMiddleware, async (req, res) => {
     try {
+        // 🛠️ FIX 1: Añadimos 'auto_dispatch' a la consulta para que el botón "recuerde" si está encendido
         const q = await pool.query("SELECT provider, username, last_sync, status, auto_dispatch FROM provider_credentials WHERE owner_id=$1", [req.user.accountId]);
         res.json({ ok: true, credentials: q.rows });
     } catch (e) { 
@@ -1786,15 +1787,16 @@ app.post("/providers/credentials", authMiddleware, async (req, res) => {
     try {
         const { provider, username, password, auto_dispatch } = req.body;
         
-        // 🛡️ PARCHE: Si no envían contraseña nueva, mandamos null para que mantenga la vieja
+        // Si no hay contraseña, pasamos null
         const passwordSafe = (password && password.trim() !== "") ? Buffer.from(password).toString('base64') : null; 
         
-        // Convertimos a booleano por seguridad
         const autoDispatchBool = auto_dispatch === true;
 
+        // 🛠️ FIX 2: Usamos COALESCE($4, '') en el INSERT. 
+        // Si es la primera vez y no pones clave, guarda un texto vacío ('') en vez de null para que la base de datos no explote con error 500.
         await pool.query(`
             INSERT INTO provider_credentials (owner_id, provider, username, password_hash, auto_dispatch)
-            VALUES ($1, $2, $3, $4, $5)
+            VALUES ($1, $2, $3, COALESCE($4, ''), $5)
             ON CONFLICT (owner_id, provider) DO UPDATE SET 
                 username = EXCLUDED.username, 
                 password_hash = COALESCE($4, provider_credentials.password_hash),
@@ -1804,7 +1806,7 @@ app.post("/providers/credentials", authMiddleware, async (req, res) => {
         
         res.json({ ok: true });
     } catch (e) { 
-        console.error("🚨 CRASH EN CREDENCIALES:", e.message);
+        console.error("Error guardando credenciales:", e.message);
         res.status(500).json({ ok: false }); 
     }
 });