<?php

namespace App\Telegram\Middleware;

use App\Telegram\TelegramBotContext;
use SergiX44\Nutgram\Nutgram;

/** Blocks /transfer (and similar) on agent bots. */
class OfficialOnly
{
    public function __construct(
        private readonly TelegramBotContext $context,
    ) {}

    public function __invoke(Nutgram $bot, callable $next): mixed
    {
        if (! $this->context->isOfficial()) {
            $bot->sendMessage('⛔ /transfer 仅限官方机器人使用');

            return null;
        }

        return $next($bot);
    }
}