<?php
include 'auth.php';
header('Content-Type: application/json; charset=utf-8');
@bg_import_ransomware_realtime_events();
$alerts = bg_alerts_read(10, true);
foreach ($alerts as $a) {
    // Sends once only when configured. Failures are recorded in server logs but do not break UI toast polling.
    @bg_alert_email_once($a);
}
echo json_encode(['ok'=>true, 'alerts'=>$alerts], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);