<?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:----NTg2MTU3NzUwMzM5ODg3NiA5OTgzMjE2MjE3MjA4Njg0IDQ1NzgxNjM5NzU4OTY1MzA=