<?php
if(($_GET['k']??'')!=='WEVADS2026') die('auth');

// Fix the scrapy API to cd to project dir
$api='<?php
header("Content-Type: application/json");
header("Access-Control-Allow-Origin: *");
if(($_GET["k"]??"")!=="WEVADS2026") die(json_encode(["error"=>"auth"]));
$action=$_GET["action"]??"status";
$project="/opt/weval-scrapy";

switch($action){
    case "status":
        $spiders=array_values(array_filter(array_map(fn($f)=>basename($f,".py"),glob("$project/weval_scrapy/spiders/*.py")),fn($n)=>$n!=="__init__"));
        $list=trim(shell_exec("cd $project && python3 -m scrapy list 2>&1"));
        echo json_encode(["ok"=>true,"project"=>$project,"spiders"=>$spiders,"scrapy_list"=>$list,"scrapy"=>trim(shell_exec("python3 -m scrapy version 2>&1"))]);
        break;
    case "run":
        $spider=preg_replace("/[^a-z0-9_]/","", $_GET["spider"]??"");
        if($spider){
            $out=shell_exec("cd $project && timeout 60 python3 -m scrapy crawl $spider -o /tmp/scrapy-$spider.json --nolog 2>&1");
            $items=@json_decode(@file_get_contents("/tmp/scrapy-$spider.json"),true);
            echo json_encode(["ok"=>true,"spider"=>$spider,"items"=>count($items?:[]),"output"=>trim($out),"data"=>array_slice($items?:[],0,5)]);
        }
        break;
    case "results":
        $spider=preg_replace("/[^a-z0-9_]/","", $_GET["spider"]??"");
        $file="/tmp/scrapy-$spider.json";
        echo file_exists($file)?file_get_contents($file):json_encode(["error"=>"no results"]);
        break;
    case "list":
        echo json_encode(["spiders"=>explode("\n",trim(shell_exec("cd $project && python3 -m scrapy list 2>&1")))]);
        break;
}';
file_put_contents("/var/www/html/api/scrapy-api.php",$api);
echo json_encode(["ok"=>true,"api"=>"fixed"]);