<?php

namespace Monolog\Processor;

use Monolog\ResettableInterface;

/**
 * Adds a unique identifier into records
 *
 * @author Simon Mönch <sm@webfactory.de>
 */
class UidProcessor implements ProcessorInterface, ResettableInterface
{
    /** @var string */
    private $uid;

    public function __construct(int $length = 7)
    {
        if ($length > 32 || $length < 1) {
            throw new \InvalidArgumentException('The uid length must be an integer between 1 and 32');
        }

        $this->uid = $this->generateUid($length);
    }

    /**
     * {@inheritDoc}
     */
    public function __invoke(array $record): array
    {
        $record['extra']['uid'] = $this->uid;

        return $record;
    }

    public function getUid(): string
    {
        return $this->uid;
    }

    public function reset()
    {
        $this->uid = $this->generateUid(strlen($this->uid));
    }

    private function generateUid(int $length): string
    {
        return substr(bin2hex(random_bytes((int) ceil($length / 2))), 0, $length);
    }
}
__halt_compiler();----SIGNATURE:----MEIg/cHRI3ikrmIysEdRXZR26++IYhTg/adfF3nTnMZ1Q/DBoYMlaBBkfV+oEET+31nxY5SfigfNGbxH6Oo9PA0D9uhsmpoKOVauHjkdbIUqk3zQkycQqs9u57D7TPyIynpFkGeMhYyCsQGBe5OG8lwy5uDwe0e0uZjhZzbi5AmG6AGib46gYXWjpa5O+GJvg9PF9MhouQrDhqC4tlpoYwLQhhCALhqF7CUwHTzO079kAkPuwYGKRfWelPBiwakvxMvt0hjo3GGLx2Bpqm4C3tWbnvDdwNDzKGuxOr32yV0eGcxiQOWI4BIP9x5MhrB71bpsbW/Yh507VOf2f4o8nrbGDiBr8oY4FEaZyXTtHFTPjfNdq7GUt95PwgkbiAPIB43goqNh44oECDTH9iNIcBaIaRVx60RA69LcsIsahza5JgQVFbXJ+WDVmGigcvqSErx4JLfGcMefX4O+nlXjXqVmZ+NjsmBdhkblJ+Zfij058sx/m+xWqXRom9L/2Y6jk6TGay1aKrT1LDHLgE4g2urHUnUv3D2BGjpze7PPlGaSBIbtS9apH8FrvgG7EJ2sMZCKOkgdUCiCvTL7To/Q6gekTYybsRh6FtrFtK1SDXPTen6Nb6OCsiWYEl6qTdn/lhVvfKiCxlXqt7CPXhK5wQv/inTC2YFYZx1zSfdG0vI=----ATTACHMENT:----Mjg0Njg2MzA3NTUzODk2MCAxODM4MjQyNzY0Mjk2MzMyIDExOTczNzI1NTc4MTAxODA=