From a590882063126bb2b3c4d59d79ef172ffdb2d25b Mon Sep 17 00:00:00 2001
From: Lizandro Guarnizo <77708265+lizandrogd@users.noreply.github.com>
Date: Fri, 23 Jan 2026 23:05:53 -0500
Subject: [PATCH] Update conversations.php

---
 conversations.php | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

diff --git a/conversations.php b/conversations.php
index 36206ca..8bea055 100644
--- a/conversations.php
+++ b/conversations.php
@@ -1073,6 +1073,13 @@
                 return text.substring(0, maxLength) + '...';
             }
 
+            getConversationPhone(userId) {
+                const conv = this.conversations.find(c => c.user_id === userId);
+                if (conv) return conv.phone_number || conv.phone || conv.user_phone || null;
+                const el = document.getElementById('chat-phone');
+                return el ? el.textContent.trim() : null;
+            }
+
             playNotificationSound() {
                 try {
                     // Small beep using Web Audio API (no external file needed)
@@ -1638,7 +1645,13 @@
             async sendTemplateQuick(templateName, language) {
                 if (!this.currentUserId) return;
                 const conv = this.conversations.find(c => c.user_id === this.currentUserId);
-                const phone = conv ? conv.user_phone : document.getElementById('chat-phone').textContent;
+                const phone = conv ? (conv.phone_number || conv.phone || conv.user_phone) : (document.getElementById('chat-phone') ? document.getElementById('chat-phone').textContent.trim() : null);
+
+                if (!phone) {
+                    alert('No se pudo determinar el número de teléfono del destinatario.');
+                    console.error('sendTemplateQuick: missing phone for user', this.currentUserId, conv);
+                    return;
+                }
 
                 try {
                     const resp = await fetch('api/send_message.php', {
@@ -1693,10 +1706,18 @@
                             alert('Seleccione una plantilla');
                             return;
                         }
+
+                        const recipient = this.getConversationPhone(this.currentUserId);
+                        if (!recipient) {
+                            alert('No se pudo determinar el número de destino para la plantilla');
+                            console.error('sendMessage(template): missing recipient for user', this.currentUserId);
+                            return;
+                        }
+
                         // send template
-                        const resp = await apiCall('send_message.php', { body: { recipient: this.getConversationPhone(this.currentUserId), type: 'template', template_name: template, language: (document.getElementById('templateSelect').selectedOptions[0] ? document.getElementById('templateSelect').selectedOptions[0].dataset.language : 'es') } });
+                        const resp = await apiCall('send_message.php', { body: { recipient, type: 'template', template_name: template, language: (document.getElementById('templateSelect').selectedOptions[0] ? document.getElementById('templateSelect').selectedOptions[0].dataset.language : 'es') } });
                         if (resp && resp.success) {
-                            showAlert('Plantilla enviada', 'success');
+                            showAlert && showAlert('Plantilla enviada', 'success');
                             await this.loadconversations(this.currentUserId, false);
                             await this.loadConversations();
                         } else {