trove/app/Services/PolitenessService.php

<?php

declare(strict_types=1);

namespace App\Services;

class PolitenessService
{
    public function minDelayFor(string $domain): int
    {
        /** @var RobotsService $robotsService */
        $robotsService = resolve(RobotsService::class);
        $crawlDelay = $robotsService->crawlDelayFor($domain, config('crawler.user_agent'));

        $configValue = config('crawler.min_domain_delay_seconds', 10);

        return max($crawlDelay ?? 0, $configValue);
    }
}