<?php
header("Content-Type: application/json");
$q = strtolower($_GET["q"] ?? $_POST["q"] ?? "all");
$r = [];

// APIs
$apis = glob("/var/www/html/api/*.php");
$r["apis"] = ["count"=>count($apis),"list"=>array_map("basename",$apis)];

// HTML pages
$htmls = glob("/var/www/html/*.html");
$r["pages"] = ["count"=>count($htmls),"list"=>array_map("basename",$htmls)];

// Crons
$crons = glob("/etc/cron.d/weval-*");
$allcrons = glob("/etc/cron.d/*");
$r["crons"] = ["weval"=>count($crons),"total"=>count($allcrons),"list"=>array_map("basename",$crons)];

// Docker
$dk = trim(shell_exec("docker ps --format '{{.Names}}' 2>/dev/null") ?? "");
$dkl = array_filter(explode("\n",$dk));
$r["docker"] = ["running"=>count($dkl),"list"=>$dkl];

// /opt repos
$allopts = array_merge(glob("/opt/weval-*"),glob("/opt/deer-*"),glob("/opt/claw-*"));
$r["repos"] = ["count"=>count($allopts),"list"=>array_map("basename",$allopts)];

// Disk
$r["disk"] = ["s204_pct"=>round(100-disk_free_space("/")/disk_total_space("/")*100),"s204_free"=>round(disk_free_space("/")/1e9,1)."GB"];

// Ports S204
$ports = trim(shell_exec("ss -tlnp 2>/dev/null | grep LISTEN | awk '{print \$4}' | sed 's/.*://' | sort -nu | tr '\n' ' '") ?? "");
$r["ports_s204"] = ["list"=>$ports,"count"=>count(explode(" ",trim($ports)))];

// Ollama S204
$ol = @shell_exec("curl -s --max-time 3 http://localhost:11434/api/tags 2>/dev/null");
$old = json_decode($ol??"",true);
$models = [];
foreach($old["models"]??[] as $m) $models[] = $m["name"]." (".round($m["size"]/1e9,1)."GB)";
$r["ollama_s204"] = ["count"=>count($models),"models"=>$models];

// Ollama S151
$ol2 = @shell_exec("curl -s --max-time 3 http://151.80.235.110:11434/api/tags 2>/dev/null");
$od2 = json_decode($ol2??"",true);
$m2 = [];
foreach($od2["models"]??[] as $m) $m2[] = $m["name"]." (".round($m["size"]/1e9,1)."GB)";
$r["ollama_s151"] = ["count"=>count($m2),"models"=>$m2];

// Health endpoints
$healths = ["health","health-ollama","health-qdrant","health-mm","health-n8n","health-plausible","health-searxng","health-twenty","health-kuma"];
$up = 0;
foreach($healths as $h) {
    $hc = @file_get_contents("http://localhost/api/{$h}.php");
    if($hc && (stripos($hc,"ok")!==false || stripos($hc,"up")!==false || stripos($hc,"true")!==false)) $up++;
}
$r["health"] = ["up"=>$up,"total"=>count($healths)];

// S95
$s95 = @shell_exec("curl -s --max-time 3 'http://10.1.0.3:5890/api/sentinel-brain.php?action=exec&cmd=echo+OK' 2>/dev/null");
$r["s95"] = ["sentinel"=>strpos($s95??"","OK")!==false?"UP":"DOWN"];

// S151
$s151 = @shell_exec("curl -s --max-time 3 'http://151.80.235.110:11434/api/tags' 2>/dev/null | head -c 10");
$r["s151"] = ["ollama"=>strlen($s151??"")>3?"UP":"DOWN"];

// Secrets count
$kc = 0;
$ks = @file("/etc/weval/secrets.env");
if($ks) foreach($ks as $l) if(strpos($l,"=")!==false && $l[0]!="#") $kc++;
$r["credentials"] = $kc;

// Guardian
$g = @file_get_contents("/opt/weval-guardian/gold-checksums.json");
$gd = json_decode($g??"{}",true);
$r["guardian"] = ["files"=>count($gd),"status"=>"active"];

// UX Agent
$ux = @file_get_contents("/var/www/html/api/ux-agent-report.json");
$uxd = json_decode($ux??"{}",true);
$r["ux_agent"] = ["score"=>$uxd["score"]??0,"features"=>($uxd["features"]["pass"]??0)."/".($uxd["features"]["total"]??0)];

// Summary
$r["summary"] = [
    "apis"=>$r["apis"]["count"], "pages"=>$r["pages"]["count"],
    "crons"=>$r["crons"]["total"], "docker"=>$r["docker"]["running"],
    "repos"=>$r["repos"]["count"], "ports_s204"=>$r["ports_s204"]["count"],
    "ollama_s204"=>$r["ollama_s204"]["count"], "ollama_s151"=>$r["ollama_s151"]["count"],
    "health"=>$r["health"]["up"]."/".$r["health"]["total"],
    "disk_s204"=>$r["disk"]["s204_pct"]."%",
    "credentials"=>$r["credentials"],
    "guardian"=>$r["guardian"]["files"]." GOLD",
    "ux"=>$r["ux_agent"]["score"]."%",
    "s95"=>$r["s95"]["sentinel"], "s151"=>$r["s151"]["ollama"],
];

// Search filter
if($q !== "all" && $q !== "summary") {
    $f = [];
    foreach($r as $k=>$v) {
        if(stripos($k,$q)!==false) $f[$k]=$v;
        if(is_array($v)) {
            foreach($v as $sk=>$sv) {
                if(is_string($sv) && stripos($sv,$q)!==false) { $f[$k.".".$sk]=$sv; }
                if(is_array($sv)) {
                    $hits = array_filter($sv,function($i)use($q){return is_string($i)&&stripos($i,$q)!==false;});
                    if($hits) $f[$k."_matches"]=array_values($hits);
                }
            }
        }
    }
    if($f) { echo json_encode($f,JSON_PRETTY_PRINT); exit; }
}
if($q === "summary") { echo json_encode($r["summary"],JSON_PRETTY_PRINT); exit; }
echo json_encode($r,JSON_PRETTY_PRINT);