AbstractEntityRepository::deleteCollection() - Code Metrics - Inspection of "Merge pull request #5 from alex-patterson-webdev/f..." - alex-patterson-webdev/doctrine-entity-repository - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e9ba41...791922 )

by Alex

created 2020-06-17 18:01 UTC

AbstractEntityRepository::deleteCollection() B

↳ Parent: AbstractEntityRepository

Complexity

Conditions	8
Paths	46

Size

Total Lines	45
Code Lines	26

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	26
c	1
b	0
f	0
dl	0
loc	45
rs	8.4444
cc	8
nc	46
nop	2

<?php

declare(strict_types=1);

namespace Arp\DoctrineEntityRepository;

use Arp\DoctrineEntityRepository\Constant\EntityEventOption;
use Arp\DoctrineEntityRepository\Constant\FlushMode;
use Arp\DoctrineEntityRepository\Constant\QueryServiceOption;
use Arp\DoctrineEntityRepository\Constant\TransactionMode;
use Arp\DoctrineEntityRepository\Exception\EntityNotFoundException;
use Arp\DoctrineEntityRepository\Exception\EntityRepositoryException;
use Arp\DoctrineEntityRepository\Persistence\PersistServiceInterface;
use Arp\DoctrineEntityRepository\Query\QueryServiceInterface;
use Arp\Entity\EntityInterface;
use Psr\Log\LoggerInterface;

/**
 * @author  Alex Patterson <[email protected]>
 * @package Arp\DoctrineEntityRepository
 */
abstract class AbstractEntityRepository implements EntityRepositoryInterface
{
    /**
     * @var string
     */
    protected string $entityName;

    /**
     * @var QueryServiceInterface
     */
    protected QueryServiceInterface $queryService;

    /**
     * @var PersistServiceInterface
     */
    protected PersistServiceInterface $persistService;

    /**
     * @var LoggerInterface
     */
    protected LoggerInterface $logger;

    /**
     * @param string                  $entityName
     * @param QueryServiceInterface   $queryService
     * @param PersistServiceInterface $persistService
     * @param LoggerInterface         $logger
     */
    public function __construct(
        string $entityName,
        QueryServiceInterface $queryService,
        PersistServiceInterface $persistService,
        LoggerInterface $logger
    ) {
        $this->entityName = $entityName;
        $this->queryService = $queryService;
        $this->persistService = $persistService;
        $this->logger = $logger;
    }

    /**
     * Return the fully qualified class name of the mapped entity instance.
     *
     * @return string
     */
    public function getClassName(): string
    {
        return $this->entityName;
    }

    /**
     * Return a single entity instance matching the provided $id.
     *
     * @param string $id
     *
     * @return EntityInterface|null
     *
     * @throws EntityRepositoryException
     */
    public function find($id): ?EntityInterface
    {
        try {
            return $this->queryService->findOneById($id);
        } catch (\Throwable $e) {
            $errorMessage = sprintf('Unable to find entity of type \'%s\': %s', $this->entityName, $e->getMessage());

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * Return a single entity instance matching the provided $criteria.
     *
     * @param array $criteria The entity filter criteria.
     *
     * @return EntityInterface|null
     *
     * @throws EntityRepositoryException
     */
    public function findOneBy(array $criteria): ?EntityInterface
    {
        try {
            return $this->queryService->findOne($criteria);
        } catch (\Throwable $e) {
            $errorMessage = sprintf('Unable to find entity of type \'%s\': %s', $this->entityName, $e->getMessage());

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * Return all of the entities within the collection.
     *
     * @return EntityInterface[]
     *
     * @throws EntityRepositoryException
     */
    public function findAll(): array
    {
        return $this->findBy([]);

    }

    /**
     * Return a collection of entities that match the provided $criteria.
     *
     * @param array      $criteria
     * @param array|null $orderBy
     * @param int|null   $limit
     * @param int|null   $offset
     *
     * @return EntityInterface[]|iterable
     *
     * @throws EntityRepositoryException
     */
    public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null): iterable
    {
        try {
            $options = [
                QueryServiceOption::LIMIT    => $limit,
                QueryServiceOption::OFFSET   => $offset,
                QueryServiceOption::ORDER_BY => $orderBy,
            ];

            return $this->queryService->findMany($criteria, $options);
interface HasName {
    /** @return string */
    public function getName();
}

class Name {
    public $name;
}

class User implements HasName {
    /** @return string|Name */
    public function getName() {
        return new Name('foo'); // This is a violation of the ``HasName`` interface
                                // which only allows a string value to be returned.
    }
}
        } catch (\Throwable $e) {
            $errorMessage = sprintf(
                'Unable to return a collection of type \'%s\': %s',
                $this->entityName,
                $e->getMessage()
            );

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * Save a single entity instance.
     *
     * @param EntityInterface $entity
     * @param array           $options
     *
     * @return EntityInterface
     *
     * @throws EntityRepositoryException
     */
    public function save(EntityInterface $entity, array $options = []): EntityInterface
    {
        try {
            return $this->persistService->save($entity, $options);
        } catch (\Throwable $e) {
            $errorMessage = sprintf('Unable to save entity of type \'%s\': %s', $this->entityName, $e->getMessage());

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * Save a collection of entities in a single transaction.
     *
     * @param iterable|EntityInterface[] $collection The collection of entities that should be saved.
     * @param array                      $options    the optional save options.
     *
     * @return iterable
     *
     * @throws EntityRepositoryException If the save cannot be completed
     */
    public function saveCollection(iterable $collection, array $options = []): iterable
    {
        $flushMode = $options[EntityEventOption::FLUSH_MODE] ?? FlushMode::ENABLED;
        $transactionMode = $options[EntityEventOption::TRANSACTION_MODE] ?? TransactionMode::ENABLED;

        try {
            if (TransactionMode::ENABLED === $transactionMode) {
                $this->persistService->beginTransaction();
            }

            $entities = [];
            $saveOptions = [
                EntityEventOption::FLUSH_MODE       => FlushMode::DISABLED,
                EntityEventOption::TRANSACTION_MODE => TransactionMode::DISABLED
            ];

            foreach ($collection as $entity) {
                $entities[] = $this->save($entity, $saveOptions);
            }

            if (FlushMode::ENABLED === $flushMode) {
                $this->persistService->flush();
            }
            if (TransactionMode::ENABLED === $transactionMode) {
                $this->persistService->commitTransaction();
            }

            return $entities;
        } catch (\Throwable $e) {
            if (TransactionMode::ENABLED === $transactionMode) {
                $this->persistService->rollbackTransaction();
            }

            $errorMessage = sprintf(
                'Unable to save collection of type \'%s\' : %s',
                $this->entityName,
                $e->getMessage()
            );

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * Delete an entity.
     *
     * @param EntityInterface|string $entity
     * @param array                  $options
     *
     * @return bool
     *
     * @throws EntityRepositoryException
     */
    public function delete($entity, array $options = []): bool
    {
        if (!is_string($entity) && !$entity instanceof EntityInterface) {

            throw new EntityRepositoryException(
                sprintf(
                    'The \'entity\' argument must be a \'string\' or an object of type \'%s\'; '
                    . '\'%s\' provided in \'%s\'',
                    EntityInterface::class,
                    (is_object($entity) ? get_class($entity) : gettype($entity)),
                    __METHOD__
                )
            );
        }

        if (is_string($entity)) {
            $id = $entity;
            $entity = $this->find($id);

            if (null === $entity) {
                $errorMessage = sprintf(
                    'Unable to delete entity \'%s::%s\': The entity could not be found',
                    $this->entityName,
                    $id
                );

                $this->logger->error($errorMessage);

                throw new EntityNotFoundException($errorMessage);
            }
        }

        try {
            return $this->persistService->delete($entity, $options);
        } catch (\Throwable $e) {
            $errorMessage = sprintf(
                'Unable to delete entity of type \'%s\': %s',
                $this->entityName,
                $e->getMessage()
            );

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * Perform a deletion of a collection of entities.
     *
     * @param iterable|EntityInterface $collection
     * @param array                    $options
     *
     * @return int
     *
     * @throws EntityRepositoryException
     */
    public function deleteCollection(iterable $collection, array $options = []): int
    {
        $flushMode = $options[EntityEventOption::FLUSH_MODE] ?? FlushMode::ENABLED;
        $transactionMode = $options[EntityEventOption::TRANSACTION_MODE] ?? TransactionMode::ENABLED;

        try {
            if (TransactionMode::ENABLED === $transactionMode) {
                $this->persistService->beginTransaction();
            }

            $deleteOptions = [
                EntityEventOption::FLUSH_MODE       => FlushMode::DISABLED,
                EntityEventOption::TRANSACTION_MODE => TransactionMode::DISABLED,
            ];

            $deleted = 0;
            foreach ($collection as $entity) {
                if (true === $this->delete($entity, $deleteOptions)) {
                    $deleted++;
                }
            }

            if (FlushMode::ENABLED === $flushMode) {
                $this->persistService->flush();
            }

            if (TransactionMode::ENABLED === $transactionMode) {
                $this->persistService->commitTransaction();
            }

            return $deleted;
        } catch (\Throwable $e) {
            if (TransactionMode::ENABLED === $transactionMode) {
                $this->persistService->rollbackTransaction();
            }

            $errorMessage = sprintf(
                'Unable to delete collection of type \'%s\' : %s',
                $this->entityName,
                $e->getMessage()
            );

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * @throws EntityRepositoryException
     */
    public function clear(): void
    {
        try {
            $this->persistService->clear();
        } catch (\Throwable $e) {
            $errorMessage = sprintf(
                'Unable to clear entity of type \'%s\': %s',
                $this->entityName,
                $e->getMessage()
            );

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }

    /**
     * @param EntityInterface $entity
     *
     * @throws EntityRepositoryException
     */
    public function refresh(EntityInterface $entity): void
    {
        try {
            $this->persistService->refresh($entity);
        } catch (\Throwable $e) {
            $errorMessage = sprintf(
                'Unable to refresh entity of type \'%s\': %s',
                $this->entityName,
                $e->getMessage()
            );

            $this->logger->error($errorMessage);

            throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Arp\DoctrineEntityRepository;
6
7			use Arp\DoctrineEntityRepository\Constant\EntityEventOption;
8			use Arp\DoctrineEntityRepository\Constant\FlushMode;
9			use Arp\DoctrineEntityRepository\Constant\QueryServiceOption;
10			use Arp\DoctrineEntityRepository\Constant\TransactionMode;
11			use Arp\DoctrineEntityRepository\Exception\EntityNotFoundException;
12			use Arp\DoctrineEntityRepository\Exception\EntityRepositoryException;
13			use Arp\DoctrineEntityRepository\Persistence\PersistServiceInterface;
14			use Arp\DoctrineEntityRepository\Query\QueryServiceInterface;
15			use Arp\Entity\EntityInterface;
16			use Psr\Log\LoggerInterface;
17
18			/**
19			* @author Alex Patterson <[email protected]>
20			* @package Arp\DoctrineEntityRepository
21			*/
22			abstract class AbstractEntityRepository implements EntityRepositoryInterface
23			{
24			/**
25			* @var string
26			*/
27			protected string $entityName;
28
29			/**
30			* @var QueryServiceInterface
31			*/
32			protected QueryServiceInterface $queryService;
33
34			/**
35			* @var PersistServiceInterface
36			*/
37			protected PersistServiceInterface $persistService;
38
39			/**
40			* @var LoggerInterface
41			*/
42			protected LoggerInterface $logger;
43
44			/**
45			* @param string $entityName
46			* @param QueryServiceInterface $queryService
47			* @param PersistServiceInterface $persistService
48			* @param LoggerInterface $logger
49			*/
50			public function __construct(
51			string $entityName,
52			QueryServiceInterface $queryService,
53			PersistServiceInterface $persistService,
54			LoggerInterface $logger
55			) {
56			$this->entityName = $entityName;
57			$this->queryService = $queryService;
58			$this->persistService = $persistService;
59			$this->logger = $logger;
60			}
61
62			/**
63			* Return the fully qualified class name of the mapped entity instance.
64			*
65			* @return string
66			*/
67			public function getClassName(): string
68			{
69			return $this->entityName;
70			}
71
72			/**
73			* Return a single entity instance matching the provided $id.
74			*
75			* @param string $id
76			*
77			* @return EntityInterface\|null
78			*
79			* @throws EntityRepositoryException
80			*/
81			public function find($id): ?EntityInterface
82			{
83			try {
84			return $this->queryService->findOneById($id);
85			} catch (\Throwable $e) {
86			$errorMessage = sprintf('Unable to find entity of type \'%s\': %s', $this->entityName, $e->getMessage());
87
88			$this->logger->error($errorMessage);
89
90			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
91			}
92			}
93
94			/**
95			* Return a single entity instance matching the provided $criteria.
96			*
97			* @param array $criteria The entity filter criteria.
98			*
99			* @return EntityInterface\|null
100			*
101			* @throws EntityRepositoryException
102			*/
103			public function findOneBy(array $criteria): ?EntityInterface
104			{
105			try {
106			return $this->queryService->findOne($criteria);
107			} catch (\Throwable $e) {
108			$errorMessage = sprintf('Unable to find entity of type \'%s\': %s', $this->entityName, $e->getMessage());
109
110			$this->logger->error($errorMessage);
111
112			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
113			}
114			}
115
116			/**
117			* Return all of the entities within the collection.
118			*
119			* @return EntityInterface[]
120			*
121			* @throws EntityRepositoryException
122			*/
123			public function findAll(): array
124			{
125			return $this->findBy([]);
			0 ignored issues – show Bug Best Practice introduced 2020-06-16 14:57 UTC by Report Bug Copy Issue Report The expression `return $this->findBy(array())` returns the type `iterable` which is incompatible with the type-hinted return `array`. Loading history...
126			}
127
128			/**
129			* Return a collection of entities that match the provided $criteria.
130			*
131			* @param array $criteria
132			* @param array\|null $orderBy
133			* @param int\|null $limit
134			* @param int\|null $offset
135			*
136			* @return EntityInterface[]\|iterable
137			*
138			* @throws EntityRepositoryException
139			*/
140			public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null): iterable
141			{
142			try {
143			$options = [
144			QueryServiceOption::LIMIT => $limit,
145			QueryServiceOption::OFFSET => $offset,
146			QueryServiceOption::ORDER_BY => $orderBy,
147			];
148
149			return $this->queryService->findMany($criteria, $options);
			1 ignored issue – show Bug Best Practice introduced 2020-06-16 14:57 UTC by Report Bug Copy Issue Report The expression `return $this->queryServi...ny($criteria, $options)` returns the type `iterable` which is incompatible with the return type mandated by `Doctrine\Persistence\ObjectRepository::findBy()` of `array<mixed,object>`. In the issue above, the returned value is violating the contract defined by the mentioned interface. Let's take a look at an example: interface HasName { /** @return string / public function getName(); } class Name { public $name; } class User implements HasName { /* @return string\|Name */ public function getName() { return new Name('foo'); // This is a violation of the ``HasName`` interface // which only allows a string value to be returned. } } Loading history...
150			} catch (\Throwable $e) {
151			$errorMessage = sprintf(
152			'Unable to return a collection of type \'%s\': %s',
153			$this->entityName,
154			$e->getMessage()
155			);
156
157			$this->logger->error($errorMessage);
158
159			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
160			}
161			}
162
163			/**
164			* Save a single entity instance.
165			*
166			* @param EntityInterface $entity
167			* @param array $options
168			*
169			* @return EntityInterface
170			*
171			* @throws EntityRepositoryException
172			*/
173			public function save(EntityInterface $entity, array $options = []): EntityInterface
174			{
175			try {
176			return $this->persistService->save($entity, $options);
177			} catch (\Throwable $e) {
178			$errorMessage = sprintf('Unable to save entity of type \'%s\': %s', $this->entityName, $e->getMessage());
179
180			$this->logger->error($errorMessage);
181
182			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
183			}
184			}
185
186			/**
187			* Save a collection of entities in a single transaction.
188			*
189			* @param iterable\|EntityInterface[] $collection The collection of entities that should be saved.
190			* @param array $options the optional save options.
191			*
192			* @return iterable
193			*
194			* @throws EntityRepositoryException If the save cannot be completed
195			*/
196			public function saveCollection(iterable $collection, array $options = []): iterable
197			{
198			$flushMode = $options[EntityEventOption::FLUSH_MODE] ?? FlushMode::ENABLED;
199			$transactionMode = $options[EntityEventOption::TRANSACTION_MODE] ?? TransactionMode::ENABLED;
200
201			try {
202			if (TransactionMode::ENABLED === $transactionMode) {
203			$this->persistService->beginTransaction();
204			}
205
206			$entities = [];
207			$saveOptions = [
208			EntityEventOption::FLUSH_MODE => FlushMode::DISABLED,
209			EntityEventOption::TRANSACTION_MODE => TransactionMode::DISABLED
210			];
211
212			foreach ($collection as $entity) {
213			$entities[] = $this->save($entity, $saveOptions);
214			}
215
216			if (FlushMode::ENABLED === $flushMode) {
217			$this->persistService->flush();
218			}
219			if (TransactionMode::ENABLED === $transactionMode) {
220			$this->persistService->commitTransaction();
221			}
222
223			return $entities;
224			} catch (\Throwable $e) {
225			if (TransactionMode::ENABLED === $transactionMode) {
226			$this->persistService->rollbackTransaction();
227			}
228
229			$errorMessage = sprintf(
230			'Unable to save collection of type \'%s\' : %s',
231			$this->entityName,
232			$e->getMessage()
233			);
234
235			$this->logger->error($errorMessage);
236
237			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
238			}
239			}
240
241			/**
242			* Delete an entity.
243			*
244			* @param EntityInterface\|string $entity
245			* @param array $options
246			*
247			* @return bool
248			*
249			* @throws EntityRepositoryException
250			*/
251			public function delete($entity, array $options = []): bool
252			{
253			if (!is_string($entity) && !$entity instanceof EntityInterface) {
			1 ignored issue – show introduced 2020-06-16 13:35 UTC by Report Bug Copy Issue Report `$entity` is always a sub-type of `Arp\Entity\EntityInterface`. Loading history...
254			throw new EntityRepositoryException(
255			sprintf(
256			'The \'entity\' argument must be a \'string\' or an object of type \'%s\'; '
257			. '\'%s\' provided in \'%s\'',
258			EntityInterface::class,
259			(is_object($entity) ? get_class($entity) : gettype($entity)),
260			__METHOD__
261			)
262			);
263			}
264
265			if (is_string($entity)) {
266			$id = $entity;
267			$entity = $this->find($id);
268
269			if (null === $entity) {
270			$errorMessage = sprintf(
271			'Unable to delete entity \'%s::%s\': The entity could not be found',
272			$this->entityName,
273			$id
274			);
275
276			$this->logger->error($errorMessage);
277
278			throw new EntityNotFoundException($errorMessage);
279			}
280			}
281
282			try {
283			return $this->persistService->delete($entity, $options);
284			} catch (\Throwable $e) {
285			$errorMessage = sprintf(
286			'Unable to delete entity of type \'%s\': %s',
287			$this->entityName,
288			$e->getMessage()
289			);
290
291			$this->logger->error($errorMessage);
292
293			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
294			}
295			}
296
297			/**
298			* Perform a deletion of a collection of entities.
299			*
300			* @param iterable\|EntityInterface $collection
301			* @param array $options
302			*
303			* @return int
304			*
305			* @throws EntityRepositoryException
306			*/
307			public function deleteCollection(iterable $collection, array $options = []): int
308			{
309			$flushMode = $options[EntityEventOption::FLUSH_MODE] ?? FlushMode::ENABLED;
310			$transactionMode = $options[EntityEventOption::TRANSACTION_MODE] ?? TransactionMode::ENABLED;
311
312			try {
313			if (TransactionMode::ENABLED === $transactionMode) {
314			$this->persistService->beginTransaction();
315			}
316
317			$deleteOptions = [
318			EntityEventOption::FLUSH_MODE => FlushMode::DISABLED,
319			EntityEventOption::TRANSACTION_MODE => TransactionMode::DISABLED,
320			];
321
322			$deleted = 0;
323			foreach ($collection as $entity) {
324			if (true === $this->delete($entity, $deleteOptions)) {
325			$deleted++;
326			}
327			}
328
329			if (FlushMode::ENABLED === $flushMode) {
330			$this->persistService->flush();
331			}
332
333			if (TransactionMode::ENABLED === $transactionMode) {
334			$this->persistService->commitTransaction();
335			}
336
337			return $deleted;
338			} catch (\Throwable $e) {
339			if (TransactionMode::ENABLED === $transactionMode) {
340			$this->persistService->rollbackTransaction();
341			}
342
343			$errorMessage = sprintf(
344			'Unable to delete collection of type \'%s\' : %s',
345			$this->entityName,
346			$e->getMessage()
347			);
348
349			$this->logger->error($errorMessage);
350
351			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
352			}
353			}
354
355			/**
356			* @throws EntityRepositoryException
357			*/
358			public function clear(): void
359			{
360			try {
361			$this->persistService->clear();
362			} catch (\Throwable $e) {
363			$errorMessage = sprintf(
364			'Unable to clear entity of type \'%s\': %s',
365			$this->entityName,
366			$e->getMessage()
367			);
368
369			$this->logger->error($errorMessage);
370
371			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
372			}
373			}
374
375			/**
376			* @param EntityInterface $entity
377			*
378			* @throws EntityRepositoryException
379			*/
380			public function refresh(EntityInterface $entity): void
381			{
382			try {
383			$this->persistService->refresh($entity);
384			} catch (\Throwable $e) {
385			$errorMessage = sprintf(
386			'Unable to refresh entity of type \'%s\': %s',
387			$this->entityName,
388			$e->getMessage()
389			);
390
391			$this->logger->error($errorMessage);
392
393			throw new EntityRepositoryException($errorMessage, $e->getCode(), $e);
394			}
395			}
396			}
397

alex-patterson-webdev / doctrine-entity-repository

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AbstractEntityRepository::deleteCollection() B

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