<?php
// V75 WEVIA Dormants+Skills+Tools Direct Orchestration
// Gives WEVIA Master direct access to:
//   - 762 dormants (by_status, by_need - from oss-discovery)  
//   - 5651 skills (active/dormant)
//   - 425+ tools in registry
//   - 101 products
//   - 15+ doctrines per category
//
// Actions: summary | dormants | skills | tools | products | wire | activate

header("Content-Type: application/json");
$action = $_REQUEST["action"] ?? "summary";
$filter = $_REQUEST["filter"] ?? "";
$limit = intval($_REQUEST["limit"] ?? 50);

function http_json_internal($url, $timeout = 5) {
    $ch = curl_init();
    curl_setopt_array($ch, [
        CURLOPT_URL => $url,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_TIMEOUT => $timeout,
        CURLOPT_SSL_VERIFYPEER => false,
        CURLOPT_HTTPHEADER => ["Host: weval-consulting.com"]
    ]);
    $body = curl_exec($ch);
    curl_close($ch);
    return $body ? json_decode($body, true) : null;
}

function safe_json($path) {
    if (!is_readable($path)) return null;
    return json_decode(@file_get_contents($path), true);
}

if ($action === "summary") {
    $dormants = http_json_internal("http://127.0.0.1/api/oss-discovery.php?k=WEVADS2026&action=dormants");
    $skills = http_json_internal("http://127.0.0.1/api/oss-discovery.php?k=WEVADS2026&action=skills");
    $registry = safe_json("/var/www/html/api/wevia-tool-registry.json");
    $tools = $registry["tools"] ?? $registry ?? [];
    $products = glob("/var/www/html/products/*.html") ?: [];
    $stubs = array_merge(glob("/var/www/html/api/agent-stubs/agent_*.php") ?: [], glob("/var/www/html/api/agent-stubs-v57/*.php") ?: []);
    $wiki_v = glob("/var/www/html/wiki/V*.md") ?: [];
    $doctrines = glob("/opt/obsidian-vault/doctrines/*") ?: [];
    
    echo json_encode([
        "ok" => true,
        "version" => "V75-orchestration",
        "ts" => date("c"),
        "dormants" => [
            "total" => $dormants["total"] ?? 0,
            "by_status" => $dormants["by_status"] ?? [],
            "top_needs" => array_slice($dormants["by_need"] ?? [], 0, 10, true)
        ],
        "skills" => [
            "total" => $skills["total"] ?? 0,
            "active" => $skills["active"] ?? 0,
            "dormant" => $skills["dormant"] ?? 0
        ],
        "tools" => [
            "total" => count($tools),
            "resolvers" => count(array_filter($tools, function($t){ return isset($t["id"]); }))
        ],
        "products" => [
            "total_pages" => count($products),
            "sample" => array_slice(array_map(function($p){return basename($p, ".html");}, $products), 0, 10)
        ],
        "agent_stubs" => count($stubs),
        "wiki" => count($wiki_v),
        "doctrines" => count($doctrines),
        "grand_total_assets" => count($tools) + ($skills["total"] ?? 0) + ($dormants["total"] ?? 0) + count($products) + count($stubs)
    ], JSON_PRETTY_PRINT);
    exit;
}

if ($action === "dormants") {
    $d = http_json_internal("http://127.0.0.1/api/oss-discovery.php?k=WEVADS2026&action=dormants");
    if (!$d) { echo json_encode(["ok" => false, "error" => "dormants api down"]); exit; }
    
    $result = [
        "ok" => true,
        "total" => $d["total"] ?? 0,
        "by_status" => $d["by_status"] ?? [],
        "by_need" => $d["by_need"] ?? [],
        "priority_order" => []
    ];
    
    // Rank by need count (most needed first)
    $by_need = $d["by_need"] ?? [];
    arsort($by_need);
    foreach ($by_need as $need => $count) {
        $result["priority_order"][] = ["need" => $need, "count" => $count];
    }
    
    echo json_encode($result, JSON_PRETTY_PRINT);
    exit;
}

if ($action === "skills") {
    $s = http_json_internal("http://127.0.0.1/api/oss-discovery.php?k=WEVADS2026&action=skills");
    if (!$s) { echo json_encode(["ok" => false, "error" => "skills api down"]); exit; }
    
    // Get skills list if available
    $skills_list = http_json_internal("http://127.0.0.1/api/oss-discovery.php?k=WEVADS2026&action=list&limit=" . $limit);
    
    echo json_encode([
        "ok" => true,
        "total" => $s["total"] ?? 0,
        "active" => $s["active"] ?? 0,
        "dormant" => $s["dormant"] ?? 0,
        "sample" => array_slice($skills_list["skills"] ?? [], 0, 20),
        "activation_rate" => round(100.0 * ($s["active"] ?? 0) / max(1, $s["total"] ?? 1), 2) . "%"
    ], JSON_PRETTY_PRINT);
    exit;
}

if ($action === "tools") {
    $registry = safe_json("/var/www/html/api/wevia-tool-registry.json");
    $tools = $registry["tools"] ?? $registry ?? [];
    
    $by_prefix = [];
    foreach ($tools as $t) {
        if (!isset($t["id"])) continue;
        $id = $t["id"];
        $prefix = explode("_", $id)[0];
        $by_prefix[$prefix] = ($by_prefix[$prefix] ?? 0) + 1;
    }
    arsort($by_prefix);
    
    $sample = [];
    if ($filter) {
        foreach ($tools as $t) {
            if (!isset($t["id"])) continue;
            if (stripos($t["id"], $filter) !== false) {
                $sample[] = ["id" => $t["id"], "kw" => substr($t["kw"] ?? "", 0, 80)];
                if (count($sample) >= $limit) break;
            }
        }
    } else {
        $sample = array_slice(array_map(function($t){
            return ["id" => $t["id"] ?? "?", "kw" => substr($t["kw"] ?? "", 0, 80)];
        }, array_filter($tools, function($t){ return isset($t["id"]); })), 0, 20);
    }
    
    echo json_encode([
        "ok" => true,
        "total_tools" => count($tools),
        "by_prefix" => $by_prefix,
        "sample" => $sample,
        "filter" => $filter
    ], JSON_PRETTY_PRINT);
    exit;
}

if ($action === "products") {
    $products = glob("/var/www/html/products/*.html") ?: [];
    $names = array_map(function($p){ return basename($p, ".html"); }, $products);
    sort($names);
    
    if ($filter) {
        $names = array_values(array_filter($names, function($n) use ($filter) {
            return stripos($n, $filter) !== false;
        }));
    }
    
    echo json_encode([
        "ok" => true,
        "total" => count($products),
        "matched" => count($names),
        "filter" => $filter,
        "products" => array_slice($names, 0, $limit)
    ], JSON_PRETTY_PRINT);
    exit;
}

if ($action === "wire") {
    // WEVIA Master command: WIRE all assets under unified catalog
    // Returns a manifest of everything WEVIA controls
    $dormants = http_json_internal("http://127.0.0.1/api/oss-discovery.php?k=WEVADS2026&action=dormants");
    $skills = http_json_internal("http://127.0.0.1/api/oss-discovery.php?k=WEVADS2026&action=skills");
    $mega = http_json_internal("http://127.0.0.1/api/wevia-mega-agents.php?action=counts");
    $registry = safe_json("/var/www/html/api/wevia-tool-registry.json");
    $tools = $registry["tools"] ?? $registry ?? [];
    $products = glob("/var/www/html/products/*.html") ?: [];
    $stubs = array_merge(glob("/var/www/html/api/agent-stubs/agent_*.php") ?: [], glob("/var/www/html/api/agent-stubs-v57/*.php") ?: []);
    $wiki_v = glob("/var/www/html/wiki/V*.md") ?: [];
    $doctrines = glob("/opt/obsidian-vault/doctrines/*") ?: [];
    
    echo json_encode([
        "ok" => true,
        "version" => "V75-wire-manifest",
        "ts" => date("c"),
        "wevia_master_controls" => [
            "agents" => [
                "structured" => $mega["total_aggregated"] ?? 0,
                "declared_live" => $mega["manifest_total_live"] ?? 0,
                "sources" => count($mega["by_source"] ?? [])
            ],
            "skills" => [
                "total" => $skills["total"] ?? 0,
                "active" => $skills["active"] ?? 0
            ],
            "dormants" => [
                "total" => $dormants["total"] ?? 0,
                "prioritizable" => array_sum($dormants["by_need"] ?? [])
            ],
            "tools_resolvers" => count($tools),
            "product_pages" => count($products),
            "agent_stubs" => count($stubs),
            "wiki_V_files" => count($wiki_v),
            "doctrines" => count($doctrines)
        ],
        "grand_total" => [
            "addressable" => ($mega["total_aggregated"] ?? 0)
                           + ($skills["total"] ?? 0)
                           + ($dormants["total"] ?? 0)
                           + count($tools)
                           + count($products)
                           + count($stubs)
        ],
        "endpoints_for_chat" => [
            "summary" => "/api/wevia-orchestration-v75.php?action=summary",
            "dormants" => "/api/wevia-orchestration-v75.php?action=dormants",
            "skills" => "/api/wevia-orchestration-v75.php?action=skills",
            "tools" => "/api/wevia-orchestration-v75.php?action=tools&filter=XXX",
            "products" => "/api/wevia-orchestration-v75.php?action=products&filter=XXX",
            "wire" => "/api/wevia-orchestration-v75.php?action=wire"
        ]
    ], JSON_PRETTY_PRINT);
    exit;
}

echo json_encode(["ok" => false, "error" => "unknown action", "valid" => ["summary","dormants","skills","tools","products","wire"]]);