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<?php |
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namespace Bankiru\Api\Doctrine\Dehydration; |
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use Bankiru\Api\Doctrine\ApiEntityManager; |
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use Bankiru\Api\Doctrine\Mapping\ApiMetadata; |
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use Bankiru\Api\Doctrine\Persister\EntityPersister; |
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/** @internal */ |
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final class PatchDehydrator |
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{ |
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/** @var EntityPersister */ |
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private $persister; |
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/** @var ApiMetadata */ |
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private $metadata; |
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/** @var ApiEntityManager */ |
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private $manager; |
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/** |
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* PatchDehydrator constructor. |
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* |
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* @param EntityPersister $persister |
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* @param ApiMetadata $metadata |
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* @param ApiEntityManager $manager |
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*/ |
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public function __construct(EntityPersister $persister, ApiMetadata $metadata, ApiEntityManager $manager) |
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{ |
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$this->persister = $persister; |
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$this->metadata = $metadata; |
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$this->manager = $manager; |
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} |
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public function convertEntityToData($entity) |
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{ |
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$entityData = []; |
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$discriminatorField = $this->metadata->getDiscriminatorField(); |
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if (null !== $discriminatorField) { |
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$entityData[$discriminatorField['fieldName']] = $this->metadata->getDiscriminatorValue(); |
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} |
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foreach ($this->metadata->getReflectionProperties() as $name => $property) { |
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if ($this->metadata->isIdentifier($name) && $this->metadata->isIdentifierRemote()) { |
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continue; |
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} |
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$apiField = $this->metadata->getApiFieldName($name); |
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$value = $property->getValue($entity); |
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if (null === $value) { |
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$entityData[$apiField] = $value; |
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continue; |
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} |
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if ($this->metadata->hasAssociation($name)) { |
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$mapping = $this->metadata->getAssociationMapping($name); |
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if (($mapping['type'] & ApiMetadata::TO_MANY) && !$mapping['isOwningSide']) { |
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continue; |
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} |
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$target = $this->metadata->getAssociationMapping($name)['target']; |
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$targetMetadata = $this->manager->getClassMetadata($target); |
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$value = $targetMetadata->getIdentifierValues($value); |
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$ids = []; |
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foreach ($value as $idName => $idValue) { |
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$typeName = $targetMetadata->getTypeOfField($idName); |
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$idApiName = $targetMetadata->getApiFieldName($idName); |
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$type = $this->manager->getConfiguration()->getTypeRegistry()->get($typeName); |
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$idValue = $type->toApiValue($idValue); |
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$ids[$idApiName] = $idValue; |
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} |
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if (!$targetMetadata->isIdentifierComposite()) { |
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$ids = array_shift($ids); |
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} |
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$value = $ids; |
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} else { |
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$typeName = $this->metadata->getTypeOfField($name); |
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$type = $this->manager->getConfiguration()->getTypeRegistry()->get($typeName); |
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$value = $type->toApiValue($value); |
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} |
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$entityData[$apiField] = $value; |
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} |
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return $entityData; |
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} |
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/** |
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* Prepares the changeset of an entity for database insertion (UPDATE). |
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* |
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* The changeset is obtained from the currently running UnitOfWork. |
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* |
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* During this preparation the array that is passed as the second parameter is filled with |
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* <columnName> => <value> pairs, grouped by table name. |
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* |
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* Example: |
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* <code> |
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* array( |
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* 'foo_table' => array('column1' => 'value1', 'column2' => 'value2', ...), |
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* 'bar_table' => array('columnX' => 'valueX', 'columnY' => 'valueY', ...), |
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* ... |
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* ) |
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* </code> |
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* |
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* @param object $entity The entity for which to prepare the data. |
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* |
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* @return array The prepared data. |
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*/ |
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public function prepareUpdateData($entity) |
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{ |
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$result = []; |
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$uow = $this->manager->getUnitOfWork(); |
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foreach ($uow->getEntityChangeSet($entity) as $field => $change) { |
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$newVal = $change[1]; |
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if (!$this->metadata->hasAssociation($field)) { |
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$result[$this->metadata->getApiFieldName($field)] = $newVal; |
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continue; |
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} |
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$assoc = $this->metadata->getAssociationMapping($field); |
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// Only owning side of x-1 associations can have a FK column. |
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if (!$assoc['isOwningSide'] || !($assoc['type'] & ApiMetadata::TO_ONE)) { |
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continue; |
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} |
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if ($newVal !== null) { |
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$oid = spl_object_hash($newVal); |
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if ($this->persister->hasPendingUpdates($oid) || $uow->isScheduledForInsert($newVal)) { |
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// The associated entity $newVal is not yet persisted, so we must |
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// set $newVal = null, in order to insert a null value and schedule an |
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// extra update on the UnitOfWork. |
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$uow->scheduleExtraUpdate($entity, [$field => [null, $newVal]]); |
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$newVal = null; |
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} |
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} |
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$newValId = null; |
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if ($newVal !== null) { |
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$newValId = $uow->getEntityIdentifier($newVal); |
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} |
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$targetClass = |
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$this->manager->getClassMetadata($assoc['target']); |
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$result[$this->metadata->getApiFieldName($field)] = $newValId |
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? $newValId[$targetClass->getIdentifierFieldNames()[0]] |
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: null; |
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} |
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return $result; |
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} |
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} |
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bankiru /
doctrine-api-client
This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.