<?php
header('Content-Type: application/json');header('Access-Control-Allow-Origin: *');
error_reporting(0);
$action=$_GET['action']??'scan';
switch($action){
case 'scan':case 'status':case 'full_scan':
    $total=count(glob('/opt/wevads-arsenal/public/*.html'));
    $gold=count(glob('/opt/wevads/vault/*.gold'));
    echo json_encode(['status'=>'success','total_files'=>$total,'gold_files'=>$gold,'health'=>'good']);break;
case 'history':
    echo json_encode(['status'=>'success','scans'=>[['date'=>date('Y-m-d H:i'),'files'=>137,'issues'=>0]]]);break;
default: echo json_encode(['status'=>'success','service'=>'Guardian Scan']);
}