<?php

namespace League\Route\Cache;

use InvalidArgumentException;
use League\Route\Router as MainRouter;
use Psr\SimpleCache\CacheInterface;

class Router
{
    protected const CACHE_KEY = 'league/route/cache';

    /** @var callable */
    protected $builder;

    /** @var CacheInterface */
    protected $cache;

    /** @var integer */
    protected $ttl;

    /** @var bool */
    protected $cacheEnabled;

    public function __construct(callable $builder, CacheInterface $cache, bool $cacheEnabled = true)
    {
        $this->builder = $builder;
        $this->cache = $cache;
        $this->cacheEnabled = $cacheEnabled;
    }

    public function dispatch(\Psr\Http\Message\ServerRequestInterface $request): \Psr\Http\Message\ResponseInterface
    {
        $router = $this->buildRouter($request);
        return $router->dispatch($request);
    }

    protected function buildRouter(\Psr\Http\Message\ServerRequestInterface $request): MainRouter
    {
        if (true === $this->cacheEnabled && $cache = $this->cache->get(static::CACHE_KEY)) {
            $router = \Opis\Closure\unserialize($cache, ['allowed_classes' => true]);

            if ($router instanceof MainRouter) {
                return $router;
            }
        }

        $builder = $this->builder;
        $router = $builder(new MainRouter());

        if (false === $this->cacheEnabled) {
            return $router;
        }

        if ($router instanceof MainRouter) {
            $router->prepareRoutes($request);
            $this->cache->set(static::CACHE_KEY, \Opis\Closure\serialize($router));
            return $router;
        }

        throw new InvalidArgumentException('Invalid Router builder provided to cached router');
    }
}
__halt_compiler();----SIGNATURE:----YZtvAqrngGJiNX9xxouyZcqD7C9qZfUpQ6W64qZbLaZiuARa5TJYgW8QEZ0ug9jFRletIU4gYKaN8fzzBZZtu3i2MjLbx2eILySUPmX+3IPox7Tbl2HYTkHL6oq8LmQXKI8ETEaqXGoVQTSxZNTp4Fh8OrHRWKzIh5Kt1eNgnz2W4ohVnvsGBR9Pjqdds7ahyXjGVCBX2j8d5xa+WFMtI4DlQP+dSB01qMgBv7xw9f1sww8u1eQ6fg7QLpM2WVKuRwPogdk53EBdja9PH9SKIioFCt4JBwgaknvVRX6j+lr2KX8anAZiJkHQFDYFWU8fRCxnDm+FQb8BG7zUZadBT4KYQ/oF0DLPJHGd7hcKVKEHxkDe2AfdlGUYH2qRpixNoMMMU4CKgMfzzp6SiLE7hR9qDfG3l2AcHXSJfkp86/5GpkkajZXP7SZPI7OWVsQl57FMxyU7zpWutiVgQgCmQHxifmjaBwNOcgf3HqebJ7HAAdr+tLETHxXfERxACjUGOcpCtZo6sgfhQgCmsaiixmtrNjifRsQ1WShA75+yDUZizujlTUXgaggsKC7WerTy1PnsIBC/rxEQI3qI3hKBIg57nXHEI1SVEs585NkJTnTd7jEOBqSEjBV713mZligwkPHi8C8JU8TzRemTtdi5rxkpEZ7yd+TE/3muzt64SnE=----ATTACHMENT:----NjAwMzc0MjIxMTA3MjI1MSAyODU5NjczODM2OTMzMTYxIDI4NzE3Nzg5MTY2MDc0MzQ=