Dontdrinkandroot\RestBundle\Metadata\Driver\DoctrineDriver::loadMetadataForClass()

Complexity

Conditions	7
Paths	13

Size

Total Lines	41
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	23
CRAP Score	7.0753

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function loadMetadataForClass(\ReflectionClass $class)
    {
        $ddrRestClassMetadata = new ClassMetadata($class->getName());
        try {
            $doctrineClassMetadata = $this->entityManager->getClassMetadata($class->getName());
        } catch (MappingException $e) {
            return $ddrRestClassMetadata;
        }

        foreach ($doctrineClassMetadata->embeddedClasses as $fieldName => $embeddedClass) {

Accessing embeddedClasses on the interface Doctrine\Common\Persistence\Mapping\ClassMetadata suggest that you code against a concrete implementation. How about adding an instanceof check?

            $ddrRestPropertyMetadata = new PropertyMetadata($doctrineClassMetadata->getName(), $fieldName);
            $ddrRestPropertyMetadata->setType($embeddedClass['class']);
            $ddrRestClassMetadata->addPropertyMetadata($ddrRestPropertyMetadata);
        }

        foreach ($doctrineClassMetadata->fieldMappings as $fieldMapping) {

Accessing fieldMappings on the interface Doctrine\Common\Persistence\Mapping\ClassMetadata suggest that you code against a concrete implementation. How about adding an instanceof check?

            if (!array_key_exists('declared', $fieldMapping) && !array_key_exists('declaredField', $fieldMapping)) {
                $ddrRestPropertyMetadata = new PropertyMetadata(
                    $doctrineClassMetadata->getName(),
                    $fieldMapping['fieldName']
                );
                $ddrRestPropertyMetadata->setType($fieldMapping['type']);
                $ddrRestClassMetadata->addPropertyMetadata($ddrRestPropertyMetadata);
            }
        }

        foreach ($doctrineClassMetadata->associationMappings as $associationMapping) {

Accessing associationMappings on the interface Doctrine\Common\Persistence\Mapping\ClassMetadata suggest that you code against a concrete implementation. How about adding an instanceof check?

            $ddrRestPropertyMetadata = new PropertyMetadata(
                $doctrineClassMetadata->getName(),
                $associationMapping['fieldName']
            );
            $ddrRestPropertyMetadata->setAssociation(true);
            $ddrRestPropertyMetadata->setTargetClass($associationMapping['targetEntity']);
            $ddrRestPropertyMetadata->setCollection(
                $doctrineClassMetadata->isCollectionValuedAssociation($associationMapping['fieldName'])
            );
            $ddrRestClassMetadata->addPropertyMetadata($ddrRestPropertyMetadata);
        }

        return $ddrRestClassMetadata;
    }
}