<?php

$a = file_get_contents('data.json');

$b = file_exists("used.json")
    ? file_get_contents("used.json")
    : '[]';


$aArr = json_decode($a, true);
$bArr = json_decode($b, true);


$aArr = array_map(fn($v) => trim(str_replace("\r", "", $v)), $aArr);
$bArr = array_map(fn($v) => trim(str_replace("\r", "", $v)), $bArr);


$available = array_diff($aArr, $bArr);

if (empty($available)) {
    die("Bo‘sh nickname qolmadi");
}


$newNick = $available[array_rand($available)];


$bArr[] = $newNick;


file_put_contents("used.json",json_encode($bArr, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT));

echo "Yangi foydalanuvchiga tanlangan nickname: " . $newNick;

if ($text == "/me") {
    $get = bot('getUserGifts', [
        'user_id' => $from_id,
    ]);
    $allgifts = $get->result->total_count;
    foreach ($get->result->gifts as $gifts) {
        if ($gifts->type == "unique") {
            $agift = $agift . "<tg-emoji emoji-id='" . $gifts->gift->model->sticker->custom_emoji_id . "'>" . $gifts->gift->model->sticker->emoji . "</tg-emoji> - <a href='https://t.me/nft/" . $gifts->gift->name . "'>" . $gifts->gift->base_name . "</a>\n";
        }
    }
    bot('sendmessage', [
        'chat_id' => $chat_id,
        'reply_to_message_id' => $message_id,
        'parse_mode' => 'html',
        'disable_web_page_preview' => true,
        'text' => "<tg-emoji emoji-id='5818715087237549366'>👤</tg-emoji> <a href='tg://user?id=$from_id'>$name</a>\n<tg-emoji emoji-id='5850323366476519158'>🎁</tg-emoji> Barcha sovg'alar: $allgifts\n\n<tg-emoji emoji-id='5337028212864089771'>🎁</tg-emoji> NFT Sovg'alar\n<blockquote expandable>$agift</blockquote>",
    ]);
    exit;
}