<?php
// Direkter Web-Zugriff wird geblockt (nur CLI oder Einbindung aus dem Backend/Pseudo-Cron).
if (php_sapi_name() !== 'cli' && !defined('DESKHUB_CRON_RUNNER')) { http_response_code(403); exit('Kein Web-Zugriff.'); }
/**
 * cron/send_scheduled_replies.php
 *
 * Sendet zeitversetzt geplante Antworten, sobald ihr Zeitpunkt erreicht ist. Läuft jede Minute, z. B. per Cronjob:
 *   * * * * * /usr/bin/php /pfad/zu/deskhub/cron/send_scheduled_replies.php
 */
require_once __DIR__ . '/../includes/bootstrap.php';

/** @return array{sent:int, failed:int, log:string[]} */
function run_send_scheduled_replies(PDO $pdo, bool $verbose = false): array
{
    $r = scheduled_replies_run_due($pdo);
    set_setting('cron_send_scheduled_replies_last_run', db_now());
    return $r + ['log' => ['[' . date('Y-m-d H:i:s') . "] Geplante Antworten: {$r['sent']} gesendet, {$r['failed']} fehlgeschlagen."]];
}

if (php_sapi_name() === 'cli' && realpath($_SERVER['SCRIPT_FILENAME'] ?? '') === __FILE__) {
    foreach (run_send_scheduled_replies(get_db(), true)['log'] as $line) echo $line . "\n";
}