<?php
/*
 * Plugin SIEM-Wazuh pour GLPI
 * AJAX - Test de connexion aux serveurs Wazuh
 */

include ('../../../inc/includes.php');

header('Content-Type: application/json');

// Vérification des droits et du plugin
if (!Session::haveRight("plugin_siem_wazuh_server", READ) || !Plugin::isPluginActive('siem-wazuh')) {
    echo json_encode(['success' => false, 'message' => __('Access denied', 'siem-wazuh')]);
    exit;
}

// Vérification CSRF
if (!Session::validateCSRF($_POST)) {
    echo json_encode(['success' => false, 'message' => __('Invalid CSRF token', 'siem-wazuh')]);
    exit;
}

$response = ['success' => false, 'message' => ''];

try {
    $server_id = intval($_POST['server_id'] ?? 0);
    
    if ($server_id <= 0) {
        throw new Exception(__('Invalid server ID', 'siem-wazuh'));
    }
    
    $server = new PluginSiemWazuhServer();
    if (!$server->getFromDB($server_id)) {
        throw new Exception(__('Server not found', 'siem-wazuh'));
    }
    
    // Test de connexion
    $result = $server->testConnection();
    
    if ($result['success']) {
        $response = [
            'success' => true,
            'message' => $result['message'],
            'server_info' => $result['data'] ?? null,
            'timestamp' => date('Y-m-d H:i:s')
        ];
        
        // Log du test réussi
        Event::log(
            $server_id,
            "PluginSiemWazuhServer",
            5,
            "connection",
            sprintf(__('Connection test successful for server %s'), $server->fields['name'])
        );
    } else {
        $response = [
            'success' => false,
            'message' => $result['message'],
            'error_type' => 'connection_failed'
        ];
        
        // Log du test échoué
        Event::log(
            $server_id,
            "PluginSiemWazuhServer",
            2,
            "connection",
            sprintf(__('Connection test failed for server %s: %s'), $server->fields['name'], $result['message'])
        );
    }

} catch (Exception $e) {
    $response = [
        'success' => false,
        'message' => $e->getMessage(),
        'error_type' => 'exception'
    ];
}

echo json_encode($response, JSON_UNESCAPED_UNICODE);