Created
March 22, 2017 17:57
-
-
Save ahonymous/edfc0a4b95391ef2b2b1c165fd6e7d16 to your computer and use it in GitHub Desktop.
SurveyNormalizer
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| namespace AppBundle\Services; | |
| use AppBundle\Entity\Survey\Survey; | |
| use AppBundle\Entity\Survey\SurveyAnswer; | |
| use AppBundle\Entity\Survey\SurveyQuestion; | |
| use Doctrine\Bundle\DoctrineBundle\Registry; | |
| use Doctrine\Common\Persistence\Mapping\ClassMetadataFactory; | |
| use Symfony\Component\Form\Extension\Core\Type\SubmitType; | |
| use Symfony\Component\PropertyAccess\PropertyAccessorInterface; | |
| use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface; | |
| use Symfony\Component\Serializer\Exception\LogicException; | |
| use Symfony\Component\Serializer\NameConverter\NameConverterInterface; | |
| use Symfony\Component\Serializer\Normalizer\DenormalizerInterface; | |
| use Symfony\Component\Serializer\Normalizer\ObjectNormalizer; | |
| class SurveyNormalizer extends ObjectNormalizer | |
| { | |
| /** | |
| * @var Registry | |
| */ | |
| protected $doctrine; | |
| public function __construct(ClassMetadataFactory $classMetadataFactory, NameConverterInterface $nameConverter = null, PropertyAccessorInterface $propertyAccessor = null, PropertyTypeExtractorInterface $propertyTypeExtractor = null, Registry $doctrine) | |
| { | |
| parent::__construct($classMetadataFactory, $nameConverter, $propertyAccessor, $propertyTypeExtractor); | |
| $this->doctrine = $doctrine; | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public function denormalize($data, $class, $format = null, array $context = array()) | |
| { | |
| if (!$this->serializer instanceof DenormalizerInterface) { | |
| throw new LogicException('Cannot normalize attributes because injected serializer is not a normalizer'); | |
| } | |
| if (!isset($context[ObjectNormalizer::OBJECT_TO_POPULATE])) { | |
| throw new LogicException('Not found object_to_populate'); | |
| } | |
| /** @var Survey $survey */ | |
| $survey = $context[ObjectNormalizer::OBJECT_TO_POPULATE]; | |
| $survey->setStatus('submited'); | |
| $fields = $this->getAllowedAttributes($survey, $format, $context); | |
| foreach ($data as $key => $val) { | |
| if (in_array($key, $fields)) { | |
| switch ($key) { | |
| case 'answers': | |
| foreach ($val as $item) { | |
| $answer = $this->serializer->deserialize($item, $format, $context); | |
| $survey->addSurveyAnswer($answer); | |
| } | |
| break; | |
| } | |
| } | |
| } | |
| if (isset($data['answers']) && is_array($data['answers'])) { | |
| foreach ($survey->getQuestions() as $question) { | |
| $questionsId[] = $question->getId(); | |
| } | |
| foreach ($data['answers'] as $answer) { | |
| $dataId[] = $answer['question']['id']; | |
| } | |
| if (array_diff($questionsId, $dataId)) { | |
| return null; | |
| } | |
| foreach ($data['answers'] as $answer) { | |
| $newAnswer = new SurveyAnswer(); | |
| $question = $this->em->getRepository(SurveyQuestion::class) | |
| ->find($answer['question']['id']); | |
| if ($question->getVariants()) { | |
| if (!in_array($answer['content'], $question->getVariants())) { | |
| return null; | |
| } | |
| } | |
| $content = $answer['content']; | |
| $newAnswer->setSurvey($survey); | |
| $newAnswer->setQuestion($question); | |
| $newAnswer->setContent($content); | |
| $this->em->persist($newAnswer); | |
| } | |
| $this->em->flush(); | |
| } | |
| return $survey; | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public function supportsDenormalization($data, $type, $format = null) | |
| { | |
| if ($type != Survey::class) { | |
| return false; | |
| } | |
| return true; | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment