From 6cdc7bd6c432ce60d3c547b0c059b307c9554c14 Mon Sep 17 00:00:00 2001
From: Lizandro Guarnizo <77708265+lizandrogd@users.noreply.github.com>
Date: Fri, 13 Mar 2026 13:36:50 -0500
Subject: [PATCH] =?UTF-8?q?fix:=20corregir=20verificaci=C3=B3n=20de=20?=
 =?UTF-8?q?=C3=A9xito=20en=20send=5Fbroadcast.php?=
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La API de WhatsApp NO devuelve {success:true} - devuelve
{messaging_product, messages:[{id:wamid.xxx}], contacts:[...]}.
La comprobación anterior siempre fallaba → sent_count=0, error_count=N.
Ahora verifica presencia de messages/contacts en la respuesta.
---
 api/send_broadcast.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/api/send_broadcast.php b/api/send_broadcast.php
index 80c298b..d70de50 100644
--- a/api/send_broadcast.php
+++ b/api/send_broadcast.php
@@ -211,13 +211,18 @@ try {
                 $messageContent = $message;
             }
             
-            if ($response && isset($response['success']) && $response['success']) {
+            // La API de WhatsApp devuelve {"messaging_product":"whatsapp","messages":[{"id":"wamid.xxx"}]}
+            // No tiene clave "success" — verificar por la presencia de messages o contacts
+            $sentMessageId = $response['messages'][0]['id'] ?? null;
+            $isSuccess = $response && (isset($response['messages']) || isset($response['contacts']) || $sentMessageId);
+
+            if ($isSuccess) {
                 $sentCount++;
                 
                 // Guardar mensaje en BD
                 $db->insert('conversations', [
                     'user_id' => $user['id'],
-                    'message_id' => $response['message_id'] ?? null,
+                    'message_id' => $sentMessageId,
                     'content' => $messageContent,
                     'direction' => 'outgoing',
                     'message_type' => $messageType === 'template' ? 'template' : 'text',
@@ -228,7 +233,7 @@ try {
                 $errorCount++;
                 $errors[] = [
                     'phone' => $user['phone_number'],
-                    'error' => 'Respuesta inválida de WhatsApp'
+                    'error' => 'Sin respuesta de WhatsApp: ' . json_encode($response)
                 ];
             }