ImportEngine::initEntity() - Code Metrics - Inspection of "jms-serializer-module-2 Добавить в jms-serializer..." - nnx-framework/jms-serializer-module - Measure and Improve Code Quality continuously with Scrutinizer

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by Andrey

created 2016-06-18 17:37 UTC

ImportEngine::initEntity() A

↳ Parent: ImportEngine

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
rs	9.4285
cc	2
eloc	5
nc	2
nop	1

<?php
/**
 * @link    https://github.com/nnx-framework/doctrine-fixture-module
 * @author  Malofeykin Andrey  <[email protected]>
 */
namespace Nnx\JmsSerializerModule\DoctrineObjectEngine;

use Doctrine\Common\Persistence\ObjectManager;
use Interop\Container\ContainerInterface;
use Doctrine\Common\Util\Inflector;
use Doctrine\Common\Collections\Collection;
use DateTime;
use Nnx\JmsSerializerModule\DataContainer;

/**
 * Class ImportEngine
 *
 * @package Nnx\JmsSerializerModule\DoctrineObjectEngine
 */
class ImportEngine implements ImportEngineInterface
{

    /**
     * Контейнер с данными
     *
     * @var DataContainer\DataContainerInterface
     */
    private $dataContainer;

    /**
     * Метаданные необходимые для заполнения бд
     *
     * @var MetadataInterface
     */
    private $metadata;

    /**
     * Менеджер объектов доктрины
     *
     * @var ObjectManager
     */
    private $objectManager;

    /**
     * Связывает id контейнера с данными, с сущностью
     *
     * @var array
     */
    private $dataContainerIdToDoctrineEntity = [];

    /**
     * Компонет отвечающий за создание сущностей
     *
     * @var ContainerInterface
     */
    protected $entityLocator;

    /**
     * ImportEngine constructor.
     *
     * @param ContainerInterface $entityContainer
     */
    public function __construct(ContainerInterface $entityContainer)
    {
        $this->setEntityLocator($entityContainer);
    }

    /**
     * Запуск процесса импорта данных
     *
     * @param DataContainer\DataContainerInterface $dataContainer
     * @param MetadataInterface                    $metadata
     * @param ObjectManager                        $objectManager
     *
     *
     * @return void
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\InvalidSetValueException
     * @throws \Nnx\JmsSerializerModule\DataContainer\Exception\RuntimeException
     *
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     * @throws \UnexpectedValueException
     * @throws \Interop\Container\Exception\ContainerException
     * @throws \Interop\Container\Exception\NotFoundException
     */
    public function run(DataContainer\DataContainerInterface $dataContainer, MetadataInterface $metadata, ObjectManager $objectManager)
    {
        $this->dataContainer = $dataContainer;
        $this->metadata = $metadata;
        $this->objectManager = $objectManager;

        $this->initEntities();
        $this->hydrateAssociation();
        $this->hydrateProperties();
    }

    /**
     * Заполняет сущности данными
     *
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\InvalidSetValueException
     */
    protected function hydrateProperties()
    {
        $index = $this->dataContainer->getIndex();
        $dataItems = $index->getEntities();
        foreach ($dataItems as $dataItem) {
            $properties = $dataItem->getProperties();

            $entity = $this->getDoctrineEntityByDataContainer($dataItem);
            $metadata = $this->objectManager->getClassMetadata(get_class($entity));
            foreach ($properties as $property) {
                $propertyName = $property->getName();

                $normalizePropertyName = Inflector::camelize($propertyName);

                $setter = 'set' . Inflector::classify($propertyName);

                $typeField = $metadata->getTypeOfField($normalizePropertyName);

                $value = $this->handleTypeConversions($property->getValue(), $typeField);

                try {
                    $metadata->getReflectionClass()->getMethod($setter)->invoke($entity, $value);
                } catch (\Exception $e) {
                    throw new Exception\InvalidSetValueException($e->getMessage(), $e->getCode(), $e);
                }
            }
        }
    }

    /**
     * Преобразование типов
     *
     * @param  mixed  $value
     * @param  string $typeOfField
     *
     * @return mixed
     */
    protected function handleTypeConversions($value, $typeOfField)
    {
        switch ($typeOfField) {
            case 'datetimetz':
            case 'datetime':
            case 'time':
            case 'date':
                if (is_int($value)) {
                    $dateTime = new DateTime();
                    $dateTime->setTimestamp($value);
                    $value = $dateTime;
                } elseif (is_string($value)) {
                    $value = '' === $value ? new DateTime() : new DateTime($value);
                }
                break;
            default:
        }

        return $value;
    }


    /**
     * Проставляет связи между сущностями
     *
     * @return void
     * @throws \Nnx\JmsSerializerModule\DataContainer\Exception\RuntimeException
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     */
    protected function hydrateAssociation()
    {
        $index = $this->dataContainer->getIndex();
        $dataItems = $index->getEntities();
        foreach ($dataItems as $dataItem) {
            if (!$this->metadata->hasAssociationsForEntity($dataItem)) {
                continue;
            }

            $associations = $this->metadata->getAssociationsForEntity($dataItem);
            $entity = $this->getDoctrineEntityByDataContainer($dataItem);

            $entityClassName = get_class($entity);
            $entityMetadata = $this->objectManager->getClassMetadata($entityClassName);

            $rClass = $entityMetadata->getReflectionClass();
            foreach ($associations as $associationName => $associationDataContainers) {
                if ($entityMetadata->isCollectionValuedAssociation($associationName)) {
                    $getter = 'get' . Inflector::classify($associationName);
                    $collection = $rClass->getMethod($getter)->invoke($entity);

                    if (!$collection instanceof Collection) {
                        $errMsg = sprintf('Property %s in entity %s not collection', $associationName, $entityClassName);
                        throw new Exception\RuntimeException($errMsg);
                    }

                    foreach ($associationDataContainers as $associationDataContainerId) {
                        $associationDataContainer = $index->getEntityById($associationDataContainerId);
                        $associationEntity = $this->getDoctrineEntityByDataContainer($associationDataContainer);
                        $collection->add($associationEntity);
                    }
                } elseif ($entityMetadata->isSingleValuedAssociation($associationName)) {
                    $setter = 'set' . Inflector::classify($associationName);

                    $associationDataContainerId = current($associationDataContainers);
                    $associationDataContainer = $index->getEntityById($associationDataContainerId);
                    $associationEntity = $this->getDoctrineEntityByDataContainer($associationDataContainer);

                    $rClass->getMethod($setter)->invoke($entity, $associationEntity);
                }
            }
        }
    }

    /**
     * Инциализация сущностей
     *
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     * @throws \UnexpectedValueException
     * @throws \Interop\Container\Exception\ContainerException
     * @throws \Interop\Container\Exception\NotFoundException
     */
    protected function initEntities()
    {
        $dataItems = $this->dataContainer->getIndex()->getEntities();
        foreach ($dataItems as $dataItem) {
            $this->initEntity($dataItem);
        }
    }


    /**
     * Инциализация сущности
     *
     * @param DataContainer\EntityInterface $dataItem
     *
     * @throws \UnexpectedValueException
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     * @throws \Interop\Container\Exception\ContainerException
     * @throws \Interop\Container\Exception\NotFoundException
     */
    protected function initEntity(DataContainer\EntityInterface $dataItem)
    {
        if ($this->isCandidateForSearchInDb($dataItem)) {
            $this->initEntityFromPersistenceStorage($dataItem);
        } else {
            $this->createEntity($dataItem);
        }
    }

    /**
     * Определяет нужно ли пытаться создать сущност заново, или необходим поиск в хранилище
     *
     * @param DataContainer\EntityInterface $dataItem
     *
     * @return bool
     */
    protected function isCandidateForSearchInDb(DataContainer\EntityInterface $dataItem)
    {
        $isCandidateForSearchInDb = $this->isFindById($dataItem);
        if (false === $isCandidateForSearchInDb) {
            $isCandidateForSearchInDb = 0 === count($dataItem->getAssociations());
        }

        return $isCandidateForSearchInDb;
    }

    /**
     * Проверяет можно ли искать сущность в хранилище по id
     *
     * @param DataContainer\EntityInterface $dataItem
     *
     * @return bool
     */
    protected function isFindById(DataContainer\EntityInterface $dataItem)
    {
        $entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);
        $entityMetadata = $this->objectManager->getClassMetadata($entityClassName);

        $identifierFieldNames = $entityMetadata->getIdentifierFieldNames();
        $isFundById = true;

        $properties = $dataItem->getProperties();
        foreach ($identifierFieldNames as $identifierFieldName) {
            if (!array_key_exists($identifierFieldName, $properties)) {
                $isFundById = false;
                break;
            }
        }

        return $isFundById;
    }

    /**
     * Подготавливает список id для поиска
     *
     * @param DataContainer\EntityInterface $dataItem
     *
     * @return array
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     */
    protected function buildSearchByIdCriteria(DataContainer\EntityInterface $dataItem)
    {
        $entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);
        $entityMetadata = $this->objectManager->getClassMetadata($entityClassName);

        $identifierFieldNames = $entityMetadata->getIdentifierFieldNames();
        $idValueList = [];

        $properties = $dataItem->getProperties();
        foreach ($identifierFieldNames as $identifierFieldName) {
            if (!array_key_exists($identifierFieldName, $properties)) {
                $errMsg = sprintf('Not find value for property %s from %s', $identifierFieldName, $entityClassName);
                throw new Exception\RuntimeException($errMsg);
            }
            $property = $properties[$identifierFieldName];
            $idValueList[$identifierFieldName] = $property->getValue();
        }

        return $idValueList;
    }
    /**
     * Ищет сущность в хранилище
     *
     * @param DataContainer\EntityInterface $dataItem
     *
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     * @throws \UnexpectedValueException
     * @throws \Interop\Container\Exception\ContainerException
     * @throws \Interop\Container\Exception\NotFoundException
     */
    protected function initEntityFromPersistenceStorage(DataContainer\EntityInterface $dataItem)
    {
        $entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);
        $entityRepository = $this->objectManager->getRepository($entityClassName);


        $findEntities = [];
        if ($this->isFindById($dataItem)) {
            $searchByIdCriteria = $this->buildSearchByIdCriteria($dataItem);
            $entity = $entityRepository->find($searchByIdCriteria);
            if (null !== $entity) {
                $findEntities[] = $entity;
            }
        } else {
            $searchCriteria = $this->buildSearchCriteria($dataItem);
            $findEntities = $entityRepository->findBy($searchCriteria);
        }

        $countFindEntities = count($findEntities);
        if ($countFindEntities > 1) {
            $errMsg = 'Found more than one entity';
            throw new Exception\RuntimeException($errMsg);
        }

        if (1 === $countFindEntities) {
            $this->dataContainerIdToDoctrineEntity[$dataItem->getId()] = array_pop($findEntities);
        } else {
            $this->createEntity($dataItem);
        }
    }

    /**
     * @param DataContainer\EntityInterface $dataItem
     *
     * @throws \Interop\Container\Exception\ContainerException
     * @throws \Interop\Container\Exception\NotFoundException
     */
    protected function createEntity(DataContainer\EntityInterface $dataItem)
    {
        $entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);

        $entity = $this->getEntityLocator()->get($entityClassName);

        $this->objectManager->persist($entity);

        $this->dataContainerIdToDoctrineEntity[$dataItem->getId()] = $entity;
    }

    /**
     * Получает сущность, которая соответствует контейнеру с данными
     *
     * @param DataContainer\EntityInterface $dataItem
     *
     * @return mixed
     * @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
     */
    public function getDoctrineEntityByDataContainer(DataContainer\EntityInterface $dataItem)

    {
        $dataItemId = $dataItem->getId();
        if (!array_key_exists($dataItemId, $this->dataContainerIdToDoctrineEntity)) {
            $errMsg = sprintf('Doctrine entity not found for data container: id# %s', $dataItemId);
            throw new Exception\RuntimeException($errMsg);
        }

        return $this->dataContainerIdToDoctrineEntity[$dataItemId];
    }

    /**
     * Подготовка критериев для поиска в базе данных
     *
     * @param DataContainer\EntityInterface $dataItem
     *
     * @return array
     */
    protected function buildSearchCriteria(DataContainer\EntityInterface $dataItem)
    {
        $searchCriteria = [];

        foreach ($dataItem->getProperties() as $property) {
            $normalizeName = Inflector::camelize($property->getName());
            $searchCriteria[$normalizeName] = $property->getValue();
        }

        return $searchCriteria;
    }

    /**
     * Устанавливает компонент отвечаюзий за создание сущностей
     *
     * @return ContainerInterface
     */
    public function getEntityLocator()
    {
        return $this->entityLocator;
    }

    /**
     * Возвращает компонент отвечаюзий за создание сущностей
     *
     * @param ContainerInterface $entityLocator
     *
     * @return $this
     */
    public function setEntityLocator(ContainerInterface $entityLocator)
    {
        $this->entityLocator = $entityLocator;

        return $this;
    }
}


1		<?php
2		/**
3		* @link https://github.com/nnx-framework/doctrine-fixture-module
4		* @author Malofeykin Andrey <[email protected]>
5		*/
6		namespace Nnx\JmsSerializerModule\DoctrineObjectEngine;
7
8		use Doctrine\Common\Persistence\ObjectManager;
9		use Interop\Container\ContainerInterface;
10		use Doctrine\Common\Util\Inflector;
11		use Doctrine\Common\Collections\Collection;
12		use DateTime;
13		use Nnx\JmsSerializerModule\DataContainer;
14
15		/**
16		* Class ImportEngine
17		*
18		* @package Nnx\JmsSerializerModule\DoctrineObjectEngine
19		*/
20		class ImportEngine implements ImportEngineInterface
21		{
22
23		/**
24		* Контейнер с данными
25		*
26		* @var DataContainer\DataContainerInterface
27		*/
28		private $dataContainer;
29
30		/**
31		* Метаданные необходимые для заполнения бд
32		*
33		* @var MetadataInterface
34		*/
35		private $metadata;
36
37		/**
38		* Менеджер объектов доктрины
39		*
40		* @var ObjectManager
41		*/
42		private $objectManager;
43
44		/**
45		* Связывает id контейнера с данными, с сущностью
46		*
47		* @var array
48		*/
49		private $dataContainerIdToDoctrineEntity = [];
50
51		/**
52		* Компонет отвечающий за создание сущностей
53		*
54		* @var ContainerInterface
55		*/
56		protected $entityLocator;
57
58		/**
59		* ImportEngine constructor.
60		*
61		* @param ContainerInterface $entityContainer
62		*/
63		public function __construct(ContainerInterface $entityContainer)
64		{
65		$this->setEntityLocator($entityContainer);
66		}
67
68		/**
69		* Запуск процесса импорта данных
70		*
71		* @param DataContainer\DataContainerInterface $dataContainer
72		* @param MetadataInterface $metadata
73		* @param ObjectManager $objectManager
74		*
75		*
76		* @return void
77		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\InvalidSetValueException
78		* @throws \Nnx\JmsSerializerModule\DataContainer\Exception\RuntimeException
79		*
80		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
81		* @throws \UnexpectedValueException
82		* @throws \Interop\Container\Exception\ContainerException
83		* @throws \Interop\Container\Exception\NotFoundException
84		*/
85		public function run(DataContainer\DataContainerInterface $dataContainer, MetadataInterface $metadata, ObjectManager $objectManager)
86		{
87		$this->dataContainer = $dataContainer;
88		$this->metadata = $metadata;
89		$this->objectManager = $objectManager;
90
91		$this->initEntities();
92		$this->hydrateAssociation();
93		$this->hydrateProperties();
94		}
95
96		/**
97		* Заполняет сущности данными
98		*
99		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
100		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\InvalidSetValueException
101		*/
102		protected function hydrateProperties()
103		{
104		$index = $this->dataContainer->getIndex();
105		$dataItems = $index->getEntities();
106		foreach ($dataItems as $dataItem) {
107		$properties = $dataItem->getProperties();
108
109		$entity = $this->getDoctrineEntityByDataContainer($dataItem);
110		$metadata = $this->objectManager->getClassMetadata(get_class($entity));
111		foreach ($properties as $property) {
112		$propertyName = $property->getName();
113
114		$normalizePropertyName = Inflector::camelize($propertyName);
115
116		$setter = 'set' . Inflector::classify($propertyName);
117
118		$typeField = $metadata->getTypeOfField($normalizePropertyName);
119
120		$value = $this->handleTypeConversions($property->getValue(), $typeField);
121
122		try {
123		$metadata->getReflectionClass()->getMethod($setter)->invoke($entity, $value);
124		} catch (\Exception $e) {
125		throw new Exception\InvalidSetValueException($e->getMessage(), $e->getCode(), $e);
126		}
127		}
128		}
129		}
130
131		/**
132		* Преобразование типов
133		*
134		* @param mixed $value
135		* @param string $typeOfField
136		*
137		* @return mixed
138		*/
139		protected function handleTypeConversions($value, $typeOfField)
140		{
141		switch ($typeOfField) {
142		case 'datetimetz':
143		case 'datetime':
144		case 'time':
145		case 'date':
146		if (is_int($value)) {
147		$dateTime = new DateTime();
148		$dateTime->setTimestamp($value);
149		$value = $dateTime;
150		} elseif (is_string($value)) {
151		$value = '' === $value ? new DateTime() : new DateTime($value);
152		}
153		break;
154		default:
155		}
156
157		return $value;
158		}
159
160
161		/**
162		* Проставляет связи между сущностями
163		*
164		* @return void
165		* @throws \Nnx\JmsSerializerModule\DataContainer\Exception\RuntimeException
166		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
167		*/
168		protected function hydrateAssociation()
169		{
170		$index = $this->dataContainer->getIndex();
171		$dataItems = $index->getEntities();
172		foreach ($dataItems as $dataItem) {
173		if (!$this->metadata->hasAssociationsForEntity($dataItem)) {
174		continue;
175		}
176
177		$associations = $this->metadata->getAssociationsForEntity($dataItem);
178		$entity = $this->getDoctrineEntityByDataContainer($dataItem);
179
180		$entityClassName = get_class($entity);
181		$entityMetadata = $this->objectManager->getClassMetadata($entityClassName);
182
183		$rClass = $entityMetadata->getReflectionClass();
184		foreach ($associations as $associationName => $associationDataContainers) {
185		if ($entityMetadata->isCollectionValuedAssociation($associationName)) {
186		$getter = 'get' . Inflector::classify($associationName);
187		$collection = $rClass->getMethod($getter)->invoke($entity);
188
189		if (!$collection instanceof Collection) {
190		$errMsg = sprintf('Property %s in entity %s not collection', $associationName, $entityClassName);
191		throw new Exception\RuntimeException($errMsg);
192		}
193
194		foreach ($associationDataContainers as $associationDataContainerId) {
195		$associationDataContainer = $index->getEntityById($associationDataContainerId);
196		$associationEntity = $this->getDoctrineEntityByDataContainer($associationDataContainer);
197		$collection->add($associationEntity);
198		}
199		} elseif ($entityMetadata->isSingleValuedAssociation($associationName)) {
200		$setter = 'set' . Inflector::classify($associationName);
201
202		$associationDataContainerId = current($associationDataContainers);
203		$associationDataContainer = $index->getEntityById($associationDataContainerId);
204		$associationEntity = $this->getDoctrineEntityByDataContainer($associationDataContainer);
205
206		$rClass->getMethod($setter)->invoke($entity, $associationEntity);
207		}
208		}
209		}
210		}
211
212		/**
213		* Инциализация сущностей
214		*
215		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
216		* @throws \UnexpectedValueException
217		* @throws \Interop\Container\Exception\ContainerException
218		* @throws \Interop\Container\Exception\NotFoundException
219		*/
220		protected function initEntities()
221		{
222		$dataItems = $this->dataContainer->getIndex()->getEntities();
223		foreach ($dataItems as $dataItem) {
224		$this->initEntity($dataItem);
225		}
226		}
227
228
229		/**
230		* Инциализация сущности
231		*
232		* @param DataContainer\EntityInterface $dataItem
233		*
234		* @throws \UnexpectedValueException
235		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
236		* @throws \Interop\Container\Exception\ContainerException
237		* @throws \Interop\Container\Exception\NotFoundException
238		*/
239		protected function initEntity(DataContainer\EntityInterface $dataItem)
240		{
241		if ($this->isCandidateForSearchInDb($dataItem)) {
242		$this->initEntityFromPersistenceStorage($dataItem);
243		} else {
244		$this->createEntity($dataItem);
245		}
246		}
247
248		/**
249		* Определяет нужно ли пытаться создать сущност заново, или необходим поиск в хранилище
250		*
251		* @param DataContainer\EntityInterface $dataItem
252		*
253		* @return bool
254		*/
255		protected function isCandidateForSearchInDb(DataContainer\EntityInterface $dataItem)
256		{
257		$isCandidateForSearchInDb = $this->isFindById($dataItem);
258		if (false === $isCandidateForSearchInDb) {
259		$isCandidateForSearchInDb = 0 === count($dataItem->getAssociations());
260		}
261
262		return $isCandidateForSearchInDb;
263		}
264
265		/**
266		* Проверяет можно ли искать сущность в хранилище по id
267		*
268		* @param DataContainer\EntityInterface $dataItem
269		*
270		* @return bool
271		*/
272		protected function isFindById(DataContainer\EntityInterface $dataItem)
273		{
274		$entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);
275		$entityMetadata = $this->objectManager->getClassMetadata($entityClassName);
276
277		$identifierFieldNames = $entityMetadata->getIdentifierFieldNames();
278		$isFundById = true;
279
280		$properties = $dataItem->getProperties();
281		foreach ($identifierFieldNames as $identifierFieldName) {
282		if (!array_key_exists($identifierFieldName, $properties)) {
283		$isFundById = false;
284		break;
285		}
286		}
287
288		return $isFundById;
289		}
290
291		/**
292		* Подготавливает список id для поиска
293		*
294		* @param DataContainer\EntityInterface $dataItem
295		*
296		* @return array
297		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
298		*/
299		protected function buildSearchByIdCriteria(DataContainer\EntityInterface $dataItem)
300		{
301		$entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);
302		$entityMetadata = $this->objectManager->getClassMetadata($entityClassName);
303
304		$identifierFieldNames = $entityMetadata->getIdentifierFieldNames();
305		$idValueList = [];
306
307		$properties = $dataItem->getProperties();
308		foreach ($identifierFieldNames as $identifierFieldName) {
309		if (!array_key_exists($identifierFieldName, $properties)) {
310		$errMsg = sprintf('Not find value for property %s from %s', $identifierFieldName, $entityClassName);
311		throw new Exception\RuntimeException($errMsg);
312		}
313		$property = $properties[$identifierFieldName];
314		$idValueList[$identifierFieldName] = $property->getValue();
315		}
316
317		return $idValueList;
318		}
319		/**
320		* Ищет сущность в хранилище
321		*
322		* @param DataContainer\EntityInterface $dataItem
323		*
324		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
325		* @throws \UnexpectedValueException
326		* @throws \Interop\Container\Exception\ContainerException
327		* @throws \Interop\Container\Exception\NotFoundException
328		*/
329		protected function initEntityFromPersistenceStorage(DataContainer\EntityInterface $dataItem)
330		{
331		$entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);
332		$entityRepository = $this->objectManager->getRepository($entityClassName);
333
334
335		$findEntities = [];
336		if ($this->isFindById($dataItem)) {
337		$searchByIdCriteria = $this->buildSearchByIdCriteria($dataItem);
338		$entity = $entityRepository->find($searchByIdCriteria);
339		if (null !== $entity) {
340		$findEntities[] = $entity;
341		}
342		} else {
343		$searchCriteria = $this->buildSearchCriteria($dataItem);
344		$findEntities = $entityRepository->findBy($searchCriteria);
345		}
346
347		$countFindEntities = count($findEntities);
348		if ($countFindEntities > 1) {
349		$errMsg = 'Found more than one entity';
350		throw new Exception\RuntimeException($errMsg);
351		}
352
353		if (1 === $countFindEntities) {
354		$this->dataContainerIdToDoctrineEntity[$dataItem->getId()] = array_pop($findEntities);
355		} else {
356		$this->createEntity($dataItem);
357		}
358		}
359
360		/**
361		* @param DataContainer\EntityInterface $dataItem
362		*
363		* @throws \Interop\Container\Exception\ContainerException
364		* @throws \Interop\Container\Exception\NotFoundException
365		*/
366		protected function createEntity(DataContainer\EntityInterface $dataItem)
367		{
368		$entityClassName = $this->metadata->getEntityClassNameByDataContainer($dataItem);
369
370		$entity = $this->getEntityLocator()->get($entityClassName);
371
372		$this->objectManager->persist($entity);
373
374		$this->dataContainerIdToDoctrineEntity[$dataItem->getId()] = $entity;
375		}
376
377		/**
378		* Получает сущность, которая соответствует контейнеру с данными
379		*
380		* @param DataContainer\EntityInterface $dataItem
381		*
382		* @return mixed
383		* @throws \Nnx\JmsSerializerModule\DoctrineObjectEngine\Exception\RuntimeException
384		*/
385	View Code Duplication	public function getDoctrineEntityByDataContainer(DataContainer\EntityInterface $dataItem)
		0 ignored issues – show Duplication introduced 2016-06-18 18:01 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
386		{
387		$dataItemId = $dataItem->getId();
388		if (!array_key_exists($dataItemId, $this->dataContainerIdToDoctrineEntity)) {
389		$errMsg = sprintf('Doctrine entity not found for data container: id# %s', $dataItemId);
390		throw new Exception\RuntimeException($errMsg);
391		}
392
393		return $this->dataContainerIdToDoctrineEntity[$dataItemId];
394		}
395
396		/**
397		* Подготовка критериев для поиска в базе данных
398		*
399		* @param DataContainer\EntityInterface $dataItem
400		*
401		* @return array
402		*/
403		protected function buildSearchCriteria(DataContainer\EntityInterface $dataItem)
404		{
405		$searchCriteria = [];
406
407		foreach ($dataItem->getProperties() as $property) {
408		$normalizeName = Inflector::camelize($property->getName());
409		$searchCriteria[$normalizeName] = $property->getValue();
410		}
411
412		return $searchCriteria;
413		}
414
415		/**
416		* Устанавливает компонент отвечаюзий за создание сущностей
417		*
418		* @return ContainerInterface
419		*/
420		public function getEntityLocator()
421		{
422		return $this->entityLocator;
423		}
424
425		/**
426		* Возвращает компонент отвечаюзий за создание сущностей
427		*
428		* @param ContainerInterface $entityLocator
429		*
430		* @return $this
431		*/
432		public function setEntityLocator(ContainerInterface $entityLocator)
433		{
434		$this->entityLocator = $entityLocator;
435
436		return $this;
437		}
438		}
439

nnx-framework / jms-serializer-module

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ImportEngine::initEntity() A

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