<?php
declare(strict_types=1);

namespace ArrayAccess\RdapClient\Services;

use function explode;
use function idn_to_ascii;
use function in_array;
use function reset;
use function str_contains;
use function strlen;
use function strtolower;

class DomainService extends AbstractRdapService
{
    protected function normalizeSource(string $target): string
    {
        if (str_contains($target, '.')) {
            $this->throwInvalidTarget($target);
        }
        if (strlen($target) > 63 || strlen($target) < 1) {
            $this->throwInvalidTarget($target);
        }
        if (!idn_to_ascii($target)) {
            $this->throwInvalidTarget($target);
        }

        $target = strtolower($target);
        $ascii = idn_to_ascii($target);
        if ($ascii === false) {
            $this->throwInvalidTarget($target);
        }
        return $ascii;
    }

    public function normalize(string $target) : ?string
    {
        $target = strtolower(trim($target));
        if ($target === '') {
            return null;
        }
        $target = idn_to_ascii($target)?:null;
        if (!$target) {
            return null;
        }
        if (strlen($target) > 255) {
            return null;
        }
        foreach (explode('.', $target) as $part) {
            if ($part === '' || strlen($part) > 63) {
                return null;
            }
        }

        return $target;
    }

    public function getRdapURL(string $target): ?string
    {
        $target = $this->normalize($target);
        if (!$target) {
            return null;
        }
        $target = explode('.', $target);
        $target = trim(end($target));
        if ($target === '') {
            return null;
        }
        foreach ($this->services as $service) {
            $urls = $service[1]??[];
            $url = reset($urls);
            if (!$url) {
                continue;
            }
            if (in_array($target, $service[0])) {
                return $url;
            }
        }
        return null;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjAxMTM0NzgwMjk3MDY3OSA4Mzg5ODg4NDc5MzIzODA2IDgyMzUwODA5MTk0OTAxOTQ=