From 4e3e02111bf905d47093a716edd056e2d9fbdb72 Mon Sep 17 00:00:00 2001
From: lizandrogd <77708265+lizandrogd@users.noreply.github.com>
Date: Tue, 20 Jan 2026 23:55:00 -0500
Subject: [PATCH] up

---
 api/webhook.php              | 32 +++++++++++++++++++++++++-------
 config/config_enhanced.php   | 24 +++++++++++++++++++++++-
 services/WhatsAppService.php |  9 +++++++++
 3 files changed, 57 insertions(+), 8 deletions(-)

diff --git a/api/webhook.php b/api/webhook.php
index f0e29bf..c639a6d 100644
--- a/api/webhook.php
+++ b/api/webhook.php
@@ -4,7 +4,9 @@
  * Fecha: 13 de noviembre de 2025
  */
 
-require_once __DIR__ . '/../config/config_enhanced.php';
+require_once __DIR__ . '/../config/config.php';
+
+
 
 // Headers para API
 header('Content-Type: application/json; charset=utf-8');
@@ -18,12 +20,23 @@ class WhatsAppWebhook {
     private $botService;
     
     public function __construct() {
-        $this->db = Database::getInstance();
-        $this->whatsappService = new WhatsAppService();
-        $this->botService = new BotService();
+        error_log('[webhook] __construct start');
+        try {
+            $this->db = Database::getInstance();
+            $this->whatsappService = new WhatsAppService();
+            $this->botService = new BotService();
+        } catch (Throwable $t) {
+            error_log('[webhook] constructor failed: ' . $t->getMessage());
+            if (function_exists('writeLog')) {
+                writeLog('ERROR', 'Webhook constructor failed: ' . $t->getMessage(), ['trace' => $t->getTraceAsString()]);
+            }
+            throw $t;
+        }
+        error_log('[webhook] __construct end');
     }
     
     public function handleRequest() {
+        error_log('[webhook] handleRequest start, method=' . ($_SERVER['REQUEST_METHOD'] ?? 'unknown'));
         $method = $_SERVER['REQUEST_METHOD'];
         
         if ($method === 'GET') {
@@ -251,10 +264,15 @@ if (php_sapi_name() !== 'cli') {
     try {
         $webhook = new WhatsAppWebhook();
         $webhook->handleRequest();
-    } catch (Exception $e) {
-        error_log("Fatal error in webhook: " . $e->getMessage());
+    } catch (Throwable $t) {
+        // Manejar excepciones fatales y errores (Throwable)
+        error_log("Fatal error in webhook: " . $t->getMessage());
+        error_log($t->getTraceAsString());
+        if (function_exists('writeLog')) {
+            writeLog('ERROR', 'Fatal error in webhook: ' . $t->getMessage(), ['trace' => $t->getTraceAsString()]);
+        }
         http_response_code(500);
-        echo json_encode(['error' => 'Error fatal del servidor']);
+        echo json_encode(['error' => 'Error fatal del servidor', 'detail' => $t->getMessage()]);
     }
 }
 ?>
\ No newline at end of file
diff --git a/config/config_enhanced.php b/config/config_enhanced.php
index 54d1b5b..a4b8812 100644
--- a/config/config_enhanced.php
+++ b/config/config_enhanced.php
@@ -7,6 +7,7 @@
  */
 
 // Función para cargar archivo .env
+if (!function_exists('loadEnvFile')) {
 function loadEnvFile($path) {
     if (!file_exists($path)) {
         return false;
@@ -30,14 +31,17 @@ function loadEnvFile($path) {
     
     return true;
 }
+}
 
 // Cargar .env si existe
-$envLoaded = loadEnvFile(__DIR__ . '/../.env');
+$envLoaded = function_exists('loadEnvFile') ? loadEnvFile(__DIR__ . '/../.env') : false;
 
 // Función helper para obtener variables de entorno con fallback
+if (!function_exists('env')) {
 function env($key, $default = null) {
     return $_ENV[$key] ?? getenv($key) ?: $default;
 }
+}
 
 // Configuración de la base de datos
 define('DB_HOST', env('DB_HOST', 'localhost'));
@@ -122,6 +126,7 @@ if (!defined('AUTO_DETECTED_URL')) {
 }
 
 // Función para logging centralizado
+if (!function_exists('writeLog')) {
 function writeLog($level, $message, $context = []) {
     if (!ENABLE_LOGGING) return;
     
@@ -143,18 +148,24 @@ function writeLog($level, $message, $context = []) {
     
     file_put_contents($logDir . '/system.log', $logMessage, FILE_APPEND | LOCK_EX);
 }
+}
 
 // Función para verificar si la instalación está completada
+if (!function_exists('isInstallationCompleted')) {
 function isInstallationCompleted() {
     return file_exists(dirname(__DIR__) . '/.installation_completed');
 }
+}
 
 // Función para verificar login
+if (!function_exists('isUserLoggedIn')) {
 function isUserLoggedIn() {
     return isset($_SESSION['admin_logged_in']) && $_SESSION['admin_logged_in'] === true;
 }
+}
 
 // Función para verificar intentos de login
+if (!function_exists('checkLoginAttempts')) {
 function checkLoginAttempts($ip) {
     $attemptsFile = dirname(__DIR__) . '/.login_attempts.json';
     
@@ -178,8 +189,10 @@ function checkLoginAttempts($ip) {
     
     return $ipData['attempts'] < MAX_LOGIN_ATTEMPTS;
 }
+}
 
 // Función para registrar intento de login fallido
+if (!function_exists('recordFailedLogin')) {
 function recordFailedLogin($ip) {
     $attemptsFile = dirname(__DIR__) . '/.login_attempts.json';
     
@@ -201,8 +214,10 @@ function recordFailedLogin($ip) {
     file_put_contents($attemptsFile, json_encode($attempts));
     writeLog('WARNING', 'Failed login attempt', ['ip' => $ip, 'attempts' => $attempts[$ip]['attempts']]);
 }
+}
 
 // Función para limpiar intentos de login exitoso
+if (!function_exists('clearLoginAttempts')) {
 function clearLoginAttempts($ip) {
     $attemptsFile = dirname(__DIR__) . '/.login_attempts.json';
     
@@ -214,6 +229,7 @@ function clearLoginAttempts($ip) {
     
     writeLog('INFO', 'Successful login', ['ip' => $ip]);
 }
+}
 
 // Autoloader mejorado
 spl_autoload_register(function ($class) {
@@ -236,6 +252,7 @@ spl_autoload_register(function ($class) {
 });
 
 // Función para obtener configuración desde base de datos
+if (!function_exists('getConfigFromDB')) {
 function getConfigFromDB($key, $default = null) {
     static $configs = null;
     
@@ -267,8 +284,10 @@ function getConfigFromDB($key, $default = null) {
     
     return $configs[$key] ?? $default;
 }
+}
 
 // Función para validar configuración de WhatsApp
+if (!function_exists('validateWhatsAppConfig')) {
 function validateWhatsAppConfig() {
     $errors = [];
     
@@ -286,14 +305,17 @@ function validateWhatsAppConfig() {
     
     return $errors;
 }
+}
 
 // Función para crear directorio si no existe
+if (!function_exists('ensureDirectoryExists')) {
 function ensureDirectoryExists($path) {
     if (!is_dir($path)) {
         mkdir($path, 0755, true);
         writeLog('INFO', 'Directory created', ['path' => $path]);
     }
 }
+}
 
 // Crear directorios necesarios
 ensureDirectoryExists(dirname(__DIR__) . '/logs');
diff --git a/services/WhatsAppService.php b/services/WhatsAppService.php
index 6df9707..8942401 100644
--- a/services/WhatsAppService.php
+++ b/services/WhatsAppService.php
@@ -5,6 +5,15 @@
  * Fecha: 13 de noviembre de 2025
  */
 
+// Asegurar que las funciones de configuración estén cargadas si este archivo
+// se incluye directamente sin pasar por `config.php`.
+if (!function_exists('getWhatsAppConfigFromDB')) {
+    $possible = __DIR__ . '/../config/config.php';
+    if (file_exists($possible)) {
+        require_once $possible;
+    }
+}
+
 class WhatsAppService
 {
     private $token;