service-captcha/app/Services/GenerateTokenCommand/GenerateTokenCommand.php

35 lines
1.0 KiB
PHP

<?php declare(strict_types=1);
namespace App\Services\GenerateTokenCommand;
use App\Contracts\GenerateTokenCommand as GenerateTokenCommandContract;
use App\Exceptions\Service\GenerateTokenCommandException;
use Illuminate\Database\Eloquent\Builder;
abstract readonly class GenerateTokenCommand implements GenerateTokenCommandContract
{
/**
* @return string
*/
abstract public function execute(): string;
/**
* @param Builder $builder
* @param string $field
* @param int $numberAttempts
* @return string
* @throws GenerateTokenCommandException
*/
public function unique(Builder $builder, string $field, int $numberAttempts = 10): string
{
for ($attempt = 0; $attempt < $numberAttempts; ++$attempt) {
$token = $this->execute();
if ($builder->where($field, '=', $token)->doesntExist()) {
return $token;
}
}
throw new GenerateTokenCommandException(__('Failed to generate token.'));
}
}