PHP code example of nelexa / request-dto-bundle

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

nelexa / request-dto-bundle example snippets

use Nelexa\RequestDtoBundle\Dto\RequestObjectInterface;
use Symfony\Component\Validator\Constraints as Assert;

class UserRegistrationRequest implements RequestObjectInterface
{
    /** @Assert\NotBlank() */
    public ?string $login = null;

    /**
     * @Assert\NotBlank()
     * @Assert\Length(min="6")
     */
    public ?string $password = null;

    /**
     * @Assert\NotBlank()
     * @Assert\Email()
     */
    public ?string $email = null;
}

declare(strict_types=1);

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\Validator\ConstraintViolationListInterface;

class AppController extends AbstractController
{
    /**
     * @Route("/sign-up", methods={"POST"})
     */
    public function registration(
        UserRegistrationRequest $userRegistrationRequest,
        ConstraintViolationListInterface $errors
    ): Response {
        $data = ['success' => $errors->count() === 0];
        
        if ($errors->count() > 0){
            $data['errors'] = $errors;
        }
        else{
            $data['data'] = $userRegistrationRequest;
        }
        
        return $this->json($data);
    }
}

...

    /**
     * @Route("/sign-up", methods={"POST"})
     */
    public function registration(
        UserRegistrationRequest $userRegistrationRequest,
        ?ConstraintViolationListInterface $errors
    ): Response {
        return $this->json(
            [
                'success' => $errors === null,
                'errors' => $errors,
            ]
        );
    }

...

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

class AppController extends AbstractController{
    /**
     * @Route("/sign-up", methods={"POST"})
     */
    public function registration(UserRegistrationRequest $userRegistrationRequest): Response {
        return $this->json(['success' => true]);
    }
}

use Nelexa\RequestDtoBundle\Dto\ConstructRequestObjectInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Component\Validator\ConstraintViolationListInterface;

class ExampleDTO implements ConstructRequestObjectInterface
{
    /** @Assert\Range(min=1) */
    private int $page;

    /**
     * @Assert\NotBlank
     * @Assert\Regex("~^\d{10,13}$~", message="Invalid phone number")
     */
    private string $phone;

    public function __construct(Request $request)
    {
        $this->page = $request->request->getInt('p', 1);

        // sanitize phone number
        $phone = (string) $request->request->get('phone');
        $phone = preg_replace('~\D~', '', $phone);
        $this->phone = (string) $phone;
    }

    public function getPage(): int
    {
        return $this->page;
    }

    public function getPhone(): string
    {
        return $this->phone;
    }
}

class AppController extends AbstractController
{
    public function exampleAction(
        ExampleDTO $dto,
        ConstraintViolationListInterface $errors
    ): Response {
        $data = [
            'page' => $dto->getPage(),
            'phone' => $dto->getPhone(),
            'errors' => $errors,
        ];

        return $this->json($data, $errors->count() === 0 ? 200 : 400);
    }
}