<?php

declare(strict_types=1);

namespace App\Domain\QrCode;

use App\Domain\QrCode\Exception\QrCodeException;
use App\Domain\QrCode\ValueObject\ErrorCorrectionLevel;
use App\Domain\QrCode\ValueObject\QrCodeVersion;

readonly class QrCode
{
    public function __construct(
        private string $data,
        private ErrorCorrectionLevel $errorCorrectionLevel = ErrorCorrectionLevel::M,
        private ?QrCodeVersion $version = null
    ) {
        if (empty($data)) {
            throw new QrCodeException('QR Code Daten dürfen nicht leer sein');
        }
    }

    public function getData(): string
    {
        return $this->data;
    }

    public function getErrorCorrectionLevel(): ErrorCorrectionLevel
    {
        return $this->errorCorrectionLevel;
    }

    public function getVersion(): ?QrCodeVersion
    {
        return $this->version;
    }

    public function withErrorCorrectionLevel(ErrorCorrectionLevel $level): self
    {
        return new self($this->data, $level, $this->version);
    }

    public function withVersion(QrCodeVersion $version): self
    {
        return new self($this->data, $this->errorCorrectionLevel, $version);
    }
}