Sylius\Bundle\ResourceBundle\Controller\ResourceController::toggle()

Complexity

Conditions	3
Paths	2

Size

Total Lines	21
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	ResourceController::findOr404()	0	8	2

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sylius\Bundle\ResourceBundle\Controller;

use Doctrine\Common\Persistence\ObjectManager;
use FOS\RestBundle\View\View;
use Sylius\Component\Resource\Factory\FactoryInterface;
use Sylius\Component\Resource\Metadata\MetadataInterface;
use Sylius\Component\Resource\Repository\RepositoryInterface;
use Sylius\Component\Resource\ResourceActions;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;

/**
 * @author Paweł Jędrzejewski <pawel@sylius.org>
 * @author Saša Stamenković <umpirsky@gmail.com>
 */
class ResourceController extends Controller
{
    /**
     * @var MetadataInterface
     */
    protected $metadata;

    /**
     * @var RequestConfigurationFactoryInterface
     */
    protected $requestConfigurationFactory;

The variable name $requestConfigurationFactory exceeds the maximum configured length of 20.

    /**
     * @var ViewHandlerInterface
     */
    protected $viewHandler;

    /**
     * @var RepositoryInterface
     */
    protected $repository;

    /**
     * @var FactoryInterface
     */
    protected $factory;

    /**
     * @var NewResourceFactoryInterface
     */
    protected $newResourceFactory;

    /**
     * @var ObjectManager
     */
    protected $manager;

    /**
     * @var SingleResourceProviderInterface
     */
    protected $singleResourceProvider;

The variable name $singleResourceProvider exceeds the maximum configured length of 20.

    /**
     * @var ResourcesCollectionProviderInterface
     */
    protected $resourcesCollectionProvider;

The variable name $resourcesCollectionProvider exceeds the maximum configured length of 20.

    /**
     * @var ResourceFormFactoryInterface
     */
    protected $resourceFormFactory;

    /**
     * @var RedirectHandlerInterface
     */
    protected $redirectHandler;

    /**
     * @var FlashHelperInterface
     */
    protected $flashHelper;

    /**
     * @var AuthorizationCheckerInterface
     */
    protected $authorizationChecker;

    /**
     * @var EventDispatcherInterface
     */
    protected $eventDispatcher;

    /**
     * @var StateMachineInterface
     */
    protected $stateMachine;

    /**
     * @param MetadataInterface $metadata
     * @param RequestConfigurationFactoryInterface $requestConfigurationFactory
     * @param ViewHandlerInterface $viewHandler
     * @param RepositoryInterface $repository
     * @param FactoryInterface $factory
     * @param NewResourceFactoryInterface $newResourceFactory
     * @param ObjectManager $manager
     * @param SingleResourceProviderInterface $singleResourceProvider
     * @param ResourcesCollectionProviderInterface $resourcesFinder
     * @param ResourceFormFactoryInterface $resourceFormFactory
     * @param RedirectHandlerInterface $redirectHandler
     * @param FlashHelperInterface $flashHelper
     * @param AuthorizationCheckerInterface $authorizationChecker
     * @param EventDispatcherInterface $eventDispatcher
     * @param StateMachineInterface $stateMachine
     */
    public function __construct(
        MetadataInterface $metadata,
        RequestConfigurationFactoryInterface $requestConfigurationFactory,

The variable name $requestConfigurationFactory exceeds the maximum configured length of 20.

        ViewHandlerInterface $viewHandler,
        RepositoryInterface $repository,
        FactoryInterface $factory,
        NewResourceFactoryInterface $newResourceFactory,
        ObjectManager $manager,
        SingleResourceProviderInterface $singleResourceProvider,

The variable name $singleResourceProvider exceeds the maximum configured length of 20.

        ResourcesCollectionProviderInterface $resourcesFinder,
        ResourceFormFactoryInterface $resourceFormFactory,
        RedirectHandlerInterface $redirectHandler,
        FlashHelperInterface $flashHelper,
        AuthorizationCheckerInterface $authorizationChecker,
        EventDispatcherInterface $eventDispatcher,
        StateMachineInterface $stateMachine
    ) {
        $this->metadata = $metadata;
        $this->requestConfigurationFactory = $requestConfigurationFactory;
        $this->viewHandler = $viewHandler;
        $this->repository = $repository;
        $this->factory = $factory;
        $this->newResourceFactory = $newResourceFactory;
        $this->manager = $manager;
        $this->singleResourceProvider = $singleResourceProvider;
        $this->resourcesCollectionProvider = $resourcesFinder;
        $this->resourceFormFactory = $resourceFormFactory;
        $this->redirectHandler = $redirectHandler;
        $this->flashHelper = $flashHelper;
        $this->authorizationChecker = $authorizationChecker;
        $this->eventDispatcher = $eventDispatcher;
        $this->stateMachine = $stateMachine;
    }

    /**
     * @param Request $request
     *
     * @return Response
     */
    public function showAction(Request $request)
    {
        $configuration = $this->requestConfigurationFactory->create($this->metadata, $request);

        $this->isGrantedOr403($configuration, ResourceActions::SHOW);
        $resource = $this->findOr404($configuration);

        $this->eventDispatcher->dispatch(ResourceActions::SHOW, $configuration, $resource);

        $view = View::create($resource);

        if ($configuration->isHtmlRequest()) {
            $view
                ->setTemplate($configuration->getTemplate(ResourceActions::SHOW . '.html'))
                ->setTemplateVar($this->metadata->getName())
                ->setData([
                    'configuration' => $configuration,
                    'metadata' => $this->metadata,
                    'resource' => $resource,
                    $this->metadata->getName() => $resource,
                ])
            ;
        }

        return $this->viewHandler->handle($configuration, $view);
    }

    /**
     * @param Request $request
     *
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function indexAction(Request $request)
    {
        $configuration = $this->requestConfigurationFactory->create($this->metadata, $request);

        $this->isGrantedOr403($configuration, ResourceActions::INDEX);
        $resources = $this->resourcesCollectionProvider->get($configuration, $this->repository);

        $view = View::create($resources);

        if ($configuration->isHtmlRequest()) {
            $view
                ->setTemplate($configuration->getTemplate(ResourceActions::INDEX . '.html'))
                ->setTemplateVar($this->metadata->getPluralName())
                ->setData([
                    'configuration' => $configuration,
                    'metadata' => $this->metadata,
                    'resources' => $resources,
                    $this->metadata->getPluralName() => $resources,
                ])
            ;
        }

        return $this->viewHandler->handle($configuration, $view);
    }

    /**
     * @param Request $request
     *
     * @return Response
     */
    public function createAction(Request $request)
    {
        $configuration = $this->requestConfigurationFactory->create($this->metadata, $request);

        $this->isGrantedOr403($configuration, ResourceActions::CREATE);
        $newResource = $this->newResourceFactory->create($configuration, $this->factory);

        $form = $this->resourceFormFactory->create($configuration, $newResource);

        if ($request->isMethod('POST') && $form->submit($request)->isValid()) {
            $newResource = $form->getData();

            $event = $this->eventDispatcher->dispatchPreEvent(ResourceActions::CREATE, $configuration, $newResource);

            if ($event->isStopped() && !$configuration->isHtmlRequest()) {
                throw new HttpException($event->getErrorCode(), $event->getMessage());
            }
            if ($event->isStopped()) {
                $this->flashHelper->addFlashFromEvent($configuration, $event);

                return $this->redirectHandler->redirectToIndex($configuration, $newResource);
            }

            $this->repository->add($newResource);
            $this->eventDispatcher->dispatchPostEvent(ResourceActions::CREATE, $configuration, $newResource);

            if (!$configuration->isHtmlRequest()) {
                return $this->viewHandler->handle($configuration, View::create($newResource, Response::HTTP_CREATED));
            }

            $this->flashHelper->addSuccessFlash($configuration, ResourceActions::CREATE, $newResource);

            return $this->redirectHandler->redirectToResource($configuration, $newResource);
        }

        if (!$configuration->isHtmlRequest()) {
            return $this->viewHandler->handle($configuration, View::create($form, Response::HTTP_BAD_REQUEST));
        }

        $view = View::create()
            ->setData([
                'configuration' => $configuration,
                'metadata' => $this->metadata,
                'resource' => $newResource,
                $this->metadata->getName() => $newResource,
                'form' => $form->createView(),
            ])
            ->setTemplate($configuration->getTemplate(ResourceActions::CREATE . '.html'))
        ;

        return $this->viewHandler->handle($configuration, $view);
    }

    /**
     * @param Request $request
     *
     * @return Response
     */
    public function updateAction(Request $request)
    {
        $configuration = $this->requestConfigurationFactory->create($this->metadata, $request);

        $this->isGrantedOr403($configuration, ResourceActions::UPDATE);
        $resource = $this->findOr404($configuration);

        $form = $this->resourceFormFactory->create($configuration, $resource);

        if (in_array($request->getMethod(), ['POST', 'PUT', 'PATCH']) && $form->submit($request, !$request->isMethod('PATCH'))->isValid()) {
            $resource = $form->getData();

            $event = $this->eventDispatcher->dispatchPreEvent(ResourceActions::UPDATE, $configuration, $resource);

            if ($event->isStopped() && !$configuration->isHtmlRequest()) {
                throw new HttpException($event->getErrorCode(), $event->getMessage());
            }
            if ($event->isStopped()) {
                $this->flashHelper->addFlashFromEvent($configuration, $event);

                return $this->redirectHandler->redirectToResource($configuration, $resource);
            }

            if ($configuration->hasStateMachine()) {
                $this->stateMachine->apply($configuration, $resource);
            }

            $this->manager->flush();
            $this->eventDispatcher->dispatchPostEvent(ResourceActions::UPDATE, $configuration, $resource);

            if (!$configuration->isHtmlRequest()) {
                return $this->viewHandler->handle($configuration, View::create(null, Response::HTTP_NO_CONTENT));
            }

            $this->flashHelper->addSuccessFlash($configuration, ResourceActions::UPDATE, $resource);

            return $this->redirectHandler->redirectToResource($configuration, $resource);
        }

        if (!$configuration->isHtmlRequest()) {
            return $this->viewHandler->handle($configuration, View::create($form, Response::HTTP_BAD_REQUEST));
        }

        $view = View::create()
            ->setData([
                'configuration' => $configuration,
                'metadata' => $this->metadata,
                'resource' => $resource,
                $this->metadata->getName() => $resource,
                'form' => $form->createView(),
            ])
            ->setTemplate($configuration->getTemplate(ResourceActions::UPDATE . '.html'))
        ;

        return $this->viewHandler->handle($configuration, $view);
    }

    /**
     * @param Request $request
     *
     * @return Response
     */
    public function deleteAction(Request $request)
    {
        $configuration = $this->requestConfigurationFactory->create($this->metadata, $request);

        $this->isGrantedOr403($configuration, ResourceActions::DELETE);
        $resource = $this->findOr404($configuration);

        $event = $this->eventDispatcher->dispatchPreEvent(ResourceActions::DELETE, $configuration, $resource);

        if ($event->isStopped() && !$configuration->isHtmlRequest()) {
            throw new HttpException($event->getErrorCode(), $event->getMessage());
        }
        if ($event->isStopped()) {
            $this->flashHelper->addFlashFromEvent($configuration, $event);

            return $this->redirectHandler->redirectToIndex($configuration, $resource);
        }

        $this->repository->remove($resource);
        $this->eventDispatcher->dispatchPostEvent(ResourceActions::DELETE, $configuration, $resource);

        if (!$configuration->isHtmlRequest()) {
            return $this->viewHandler->handle($configuration, View::create(null, Response::HTTP_NO_CONTENT));
        }

        $this->flashHelper->addSuccessFlash($configuration, ResourceActions::DELETE, $resource);

        return $this->redirectHandler->redirectToIndex($configuration, $resource);
    }

    /**
     * @param Request $request
     *
     * @return RedirectResponse
     */
    public function applyStateMachineTransitionAction(Request $request)
    {
        $configuration = $this->requestConfigurationFactory->create($this->metadata, $request);

        $this->isGrantedOr403($configuration, ResourceActions::UPDATE);
        $resource = $this->findOr404($configuration);

        $event = $this->eventDispatcher->dispatchPreEvent(ResourceActions::UPDATE, $configuration, $resource);

        if ($event->isStopped() && !$configuration->isHtmlRequest()) {
            throw new HttpException($event->getErrorCode(), $event->getMessage());
        }
        if ($event->isStopped()) {
            $this->flashHelper->addFlashFromEvent($configuration, $event);

            return $this->redirectHandler->redirectToResource($configuration, $resource);
        }

        if (!$this->stateMachine->can($configuration, $resource)) {
            throw new BadRequestHttpException();
        }

        $this->stateMachine->apply($configuration, $resource);
        $this->manager->flush();

        $this->eventDispatcher->dispatchPostEvent(ResourceActions::UPDATE, $configuration, $resource);

        if (!$configuration->isHtmlRequest()) {
            return $this->viewHandler->handle($configuration, View::create($resource, Response::HTTP_OK));
        }

        $this->flashHelper->addSuccessFlash($configuration, ResourceActions::UPDATE, $resource);

        return $this->redirectHandler->redirectToResource($configuration, $resource);
    }

    /**
     * @param RequestConfiguration $configuration
     * @param string $permission
     *
     * @throws AccessDeniedException
     */
    protected function isGrantedOr403(RequestConfiguration $configuration, $permission)
    {
        if (!$configuration->hasPermission()) {
            return;
        }

        $permission = $configuration->getPermission($permission);

        if (!$this->authorizationChecker->isGranted($configuration, $permission)) {
            throw new AccessDeniedException();
        }
    }

    /**
     * @param RequestConfiguration $configuration
     *
     * @return \Sylius\Component\Resource\Model\ResourceInterface
     *
     * @throws NotFoundHttpException
     */
    protected function findOr404(RequestConfiguration $configuration)
    {
        if (null === $resource = $this->singleResourceProvider->get($configuration, $this->repository)) {
            throw new NotFoundHttpException();
        }

        return $resource;
    }
}