<?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:----MTE3NzgxMzMwNzQ4Nzc0OCAxMjE4MjQxMzgyNjYyMjU2IDY4ODI4NTM5MDA0MDE3ODQ=