2025-11-17 12:05 | <?php
ini_set('display_errors', 1);
error_reporting(E_ALL);

$token = "8432400307:AAFOL1Fp5RhPKOKjkJLfMofPmiAuOT2qQkI";
$api_url = "https://api.telegram.org/bot$token/";
$admin_ids = [7337484667];
$channel_id = "@id_gamercard_bot";
$card_price = 50000;

$update = json_decode(file_get_contents("php://input"), true);

// ================== پوشه‌ها و فایل‌ها ==================
foreach (["user_data", "user_steps", "support_logs", "receipt_status"] as $folder) {
    if (!is_dir($folder)) mkdir($folder);
}
if (!file_exists("user_data/users.txt")) {
    file_put_contents("user_data/users.txt", "");
}

// ================== توابع کمکی ==================
function setUserStep($user_id, $step) {
    file_put_contents("user_steps/$user_id.txt", $step);
}
function getUserStep($user_id) {
    return file_exists("user_steps/$user_id.txt") ? file_get_contents("user_steps/$user_id.txt") : null;
}
function saveUserData($user_id, $key, $value) {
    file_put_contents("user_data/$user_id-$key.txt", $value);
}
function getUserData($user_id, $key) {
    $file = "user_data/$user_id-$key.txt";
    return file_exists($file) ? file_get_contents($file) : null;
}
function registerUser($user_id) {
    $file = "user_data/users.txt";
    $users = file_exists($file) ? file("user_data/users.txt", FILE_IGNORE_NEW_LINES) : [];
    if (!in_array($user_id, $users)) {
        file_put_contents($file, "$user_id\n", FILE_APPEND);
    }
}
function sendMessage($chat_id, $text, $keyboard = null) {
    global $api_url;
    $params = ["chat_id" => $chat_id, "text" => $text];
    if ($keyboard) $params["reply_markup"] = json_encode($keyboard);
    file_get_contents($api_url . "sendMessage?" . http_build_query($params));
}
function sendPhoto($chat_id, $file_id, $caption, $keyboard = null) {
    global $api_url;
    $params = ["chat_id" => $chat_id, "photo" => $file_id, "caption" => $caption];
    if ($keyboard) $params["reply_markup"] = json_encode($keyboard);
    file_get_contents($api_url . "sendPhoto?" . http_build_query($params));
}

// ================== هندل دکمه‌ها (callback_query) ==================
if (isset($update["callback_query"])) {
    // پاسخ فوری برای فعال شدن دکمه‌ها
    $callback_id = $update["callback_query"]["id"];
    file_get_contents($api_url . "answerCallbackQuery?callback_query_id=$callback_id");

    $callback = $update["callback_query"];
    $chat_id = $callback["message"]["chat"]["id"];
    $user_id = $callback["from"]["id"];
    $data = $callback["data"];
    $step = getUserStep($user_id);