Creating DTO from request body (dumb way!)

CreateTicketPresenter.php

<?php declare (strict_types=1);

namespace OdbavTo\App\Presenters;

use Nette\Application\IResponse;
use Nette\Application\Request;
use OdbavTo\App\HttpRequest\RequestBodyHelper;
use OdbavTo\App\Responses\CreatedResponse;
use OdbavTo\Application\CreateTicket\CreateTicketRequest;
use OdbavTo\Application\CreateTicket\CreateTicketUseCase;
use OdbavTo\Application\Ticket\TicketInputValueDTO;

final class CreateTicketPresenter extends UserAwarePresenter implements Presenter
{
	/** @var CreateTicketUseCase */
	private $useCase;

	/** @var RequestBodyHelper */
	private $requestBodyHelper;


	public function __construct(CreateTicketUseCase $useCase, RequestBodyHelper $requestBodyHelper)
	{
		$this->useCase = $useCase;
		$this->requestBodyHelper = $requestBodyHelper;
	}


	public function __invoke(Request $appRequest): IResponse
	{
		$inputsValue = $this->requestBodyHelper->getValue('inputs', FALSE);
		$inputs = [];

		if (is_array($inputsValue)) {
			foreach ($inputsValue as $inputValue) {
				$inputId = $inputValue['inputId'] ?? $inputValue['id'];
				$inputs[] = TicketInputValueDTO::fromNative($inputId, $inputValue['value']);
			}
		}

		$response = $this->useCase->handle(
			new CreateTicketRequest(
				$this->userId,
				$appRequest->getParameter('eventId'),
				$this->requestBodyHelper->getValue('/variantId'),
				$this->requestBodyHelper->getValue('/guest/email', FALSE),
				$this->requestBodyHelper->getValue('/guest/firstName', FALSE),
				$this->requestBodyHelper->getValue('/guest/lastName', FALSE),
				$this->requestBodyHelper->getValue('/guest/phone', FALSE),
				$this->requestBodyHelper->getValue('/guest/companyName', FALSE),
				$this->requestBodyHelper->getValue('/guest/companyId', FALSE),
				$this->requestBodyHelper->getValue('/guest/companyVatId', FALSE),
				$this->requestBodyHelper->getValue('/guest/street', FALSE),
				$this->requestBodyHelper->getValue('/guest/city', FALSE),
				$this->requestBodyHelper->getValue('/guest/countryCode', FALSE),
				$this->requestBodyHelper->getValue('/guest/postalCode', FALSE),
				$inputs,
				$this->requestBodyHelper->getValue('/anonymous')
			)
		);

		return new CreatedResponse($response);
	}
}

CreateTicketRequest.php

<?php declare (strict_types=1);

namespace OdbavTo\Application\CreateTicket;

use OdbavTo\Application\Ticket\TicketInputValueDTO;
use OdbavTo\Domain\Model\Company\Company;
use OdbavTo\Domain\Model\Company\CompanyId;
use OdbavTo\Domain\Model\Company\CompanyName;
use OdbavTo\Domain\Model\Company\CompanyVatId;
use OdbavTo\Domain\Model\Customer\User\UserId;
use OdbavTo\Domain\Model\Event\EventId;
use OdbavTo\Domain\Model\Geography\Address;
use OdbavTo\Domain\Model\Geography\City;
use OdbavTo\Domain\Model\Geography\Country;
use OdbavTo\Domain\Model\Geography\CountryCode;
use OdbavTo\Domain\Model\Geography\PostalCode;
use OdbavTo\Domain\Model\Geography\Street;
use OdbavTo\Domain\Model\Identity\Email;
use OdbavTo\Domain\Model\Identity\Phone;
use OdbavTo\Domain\Model\Person\FirstName;
use OdbavTo\Domain\Model\Person\LastName;
use OdbavTo\Domain\Model\Person\Name;
use OdbavTo\Domain\Model\Person\Person;
use OdbavTo\Domain\Model\Event\TicketVariant\TicketVariantId;

class CreateTicketRequest
{
	/** @var UserId */
	private $userId;

	/** @var EventId */
	private $eventId;

	/** @var TicketVariantId */
	private $variantId;

	/** @var Person */
	private $guest;

	/** @var TicketInputValueDTO[] */
	private $inputs;

	/** @var bool */
	private $anonymous;


	public function __construct(
		UserId $userId,
		string $eventId,
		string $variantId,
		?string $email,
		?string $firstName,
		?string $lastName,
		?string $phone,
		?string $companyName,
		?string $companyId,
		?string $companyVatId,
		?string $street,
		?string $city,
		?string $countryCode,
		?string $postalCode,
		array $inputs,
		bool $anonymous
	) {
		$this->userId = $userId;
		$this->eventId = EventId::fromString($eventId);
		$this->variantId = TicketVariantId::fromString($variantId);
		$this->inputs = $inputs;
		$this->guest = new Person(
			new Email($email),
			new Name(
				new FirstName($firstName),
				new LastName($lastName)
			),
			new Phone(null, $phone),
			new Address(
				new Street($street),
				new City($city),
				new PostalCode($postalCode),
				new Country(CountryCode::get($countryCode))
			),
			new Company(
				new CompanyName($companyName),
				new CompanyId($companyId),
				new CompanyVatId($companyVatId)
			)
		);
		$this->anonymous = $anonymous;
	}


	public function userId(): UserId
	{
		return $this->userId;
	}


	public function eventId(): EventId
	{
		return $this->eventId;
	}


	public function variantId(): TicketVariantId
	{
		return $this->variantId;
	}


	public function guest(): Person
	{
		return $this->guest;
	}


	/** @return TicketInputValueDTO[] */
	public function inputs(): array
	{
		return $this->inputs;
	}


	public function anonymous(): bool
	{
		return $this->anonymous;
	}
}