<?php

$checkAcc = $pdo->prepare("SELECT COUNT(*) FROM `accounts`");
$checkAcc->execute();
$accCount = $checkAcc->fetchColumn();

if ($accCount == 0) {

    $defaultUser = "admin";
    $defaultPass = password_hash("admin", PASSWORD_BCRYPT);

    $insertAdmin = $pdo->prepare("
        INSERT INTO accounts (username, password, balance, is_admin, is_banned, telegram_id)
        VALUES (?, ?, 0, 1, 0, ?)
    ");
    $insertAdmin->execute([$defaultUser, $defaultPass, $from_id]);
}

$checkUserQuery = "SELECT * FROM `users` WHERE `telegram_id` = ? ";
$stmt           = $pdo->prepare($checkUserQuery);
$stmt->execute([$from_id]);
$user = $stmt->fetch();

$botStatus = getSetting("bot_status");

if ($botStatus === "off" && isAdmin($user->login_username) == false) {

    $msg =
        "⛔ *ربات موقتاً غیرفعال است*\n\n🔧 در حال انجام بروزرسانی یا عملیات فنی هستیم.\n⏳ لطفاً چند دقیقه دیگر دوباره تلاش کنید.";

    sendMessage($from_id, $msg);
    die;
}

if ($text == "/start" || $text == "↩️ بازگشت به منو ورود" || $text == "↩️ بازگشت به منو اصلی" || $text == "⬅️ خروج از پنل") {

    if (!$user) {
        $insertNewUserQuery = "INSERT INTO `users` (`telegram_id`) VALUES (?)";
        $stmt               = $pdo->prepare($insertNewUserQuery);
        $stmt->execute([$from_id]);

        $checkUserQuery = "SELECT * FROM `users` WHERE `telegram_id` = ? ";
        $stmt           = $pdo->prepare($checkUserQuery);
        $stmt->execute([$from_id]);
        $user = $stmt->fetch();
    }

    $keyboard = ($user->logged_in == 1) ? $userMainKeyboard : $enterUserKeyboard;

    $responseText = getSetting("start_text") ?? "تنظیم نشده!";
    setStep($from_id, "home");
    sendMessage($from_id, $responseText, $keyboard);
    die;
}