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

// Add nginx proxy locations to main site config
$conf="/etc/nginx/sites-available/weval-consulting.com";
$c=file_get_contents($conf);

// Scrapy dashboard: /scrapy/
if(strpos($c,"location /scrapy")===false){
    $block="\n    # Scrapy API\n    location /scrapy/ {\n        alias /opt/weval-scrapy/;\n        index index.html;\n    }\n";
    // Add before last }
    $pos=strrpos($c,"}");
    if($pos) $c=substr($c,0,$pos).$block.substr($c,$pos);
    $results[]="scrapy proxy added";
}

// MiroFish: /mirofish/ → port 5010
if(strpos($c,"location /mirofish")===false){
    $block="\n    # MiroFish\n    location /mirofish/ {\n        proxy_pass http://127.0.0.1:5010/;\n        proxy_set_header Host \$host;\n        proxy_http_version 1.1;\n        proxy_set_header Upgrade \$http_upgrade;\n        proxy_set_header Connection \"upgrade\";\n    }\n";
    $pos=strrpos($c,"}");
    if($pos) $c=substr($c,0,$pos).$block.substr($c,$pos);
    $results[]="mirofish proxy added";
}

// Paperclip: /paperclip/ → port 3150
if(strpos($c,"location /paperclip")===false){
    $block="\n    # Paperclip\n    location /paperclip/ {\n        proxy_pass http://127.0.0.1:3150/;\n        proxy_set_header Host \$host;\n        proxy_http_version 1.1;\n        proxy_set_header Upgrade \$http_upgrade;\n        proxy_set_header Connection \"upgrade\";\n    }\n";
    $pos=strrpos($c,"}");
    if($pos) $c=substr($c,0,$pos).$block.substr($c,$pos);
    $results[]="paperclip proxy added";
}

if(count($results)>0){
    file_put_contents($conf,$c);
    $test=exec("nginx -t 2>&1");
    if(strpos($test,"successful")!==false){
        exec("nginx -s reload");
        $results[]="nginx reloaded OK";
    } else {
        $results[]="nginx test FAILED: $test";
    }
}

echo json_encode(["ok"=>true,"results"=>$results]);