up

api/sse_events.php

@@ -125,7 +125,32 @@ try {
         
         // Revisar nuevos mensajes en BD cada 3 segundos
         if (time() - $lastCheck >= 3) {
-            // Verificar si hay nuevas conversaciones desde la última revisión
+            // 1. Verificar mensajes nuevos individuales (últimos 10 segundos)
+            $recentMessages = $db->fetchAll(
+                "SELECT c.*, u.phone_number, u.name as user_name
+                 FROM conversations c
+                 INNER JOIN users u ON c.user_id = u.id
+                 WHERE c.created_at >= DATE_SUB(NOW(), INTERVAL 10 SECOND)
+                 AND c.direction = 'incoming'
+                 ORDER BY c.created_at DESC
+                 LIMIT 10"
+            );
+            
+            foreach ($recentMessages as $msg) {
+                sendSSEEvent('new_message', [
+                    'message_id' => $msg['id'],
+                    'user_id' => $msg['user_id'],
+                    'phone_number' => $msg['phone_number'],
+                    'user_name' => $msg['user_name'],
+                    'content' => $msg['message_content'],
+                    'message_type' => $msg['message_type'] ?? 'text',
+                    'direction' => $msg['direction'],
+                    'created_at' => $msg['created_at'],
+                    'timestamp' => time()
+                ]);
+            }
+            
+            // 2. Verificar si hay nuevas conversaciones desde la última revisión
             $recentConversations = $db->fetchAll(
                 "SELECT DISTINCT c.user_id, u.phone_number, u.name, 
                         MAX(c.created_at) as last_message_time,