LocationManager::find() - Code Metrics - Inspection of "enhancement #88 Removes duplicate logic in Content..." - transfer-framework/ezplatform - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 1.0 ( c1af37...0d48a1 )

by Valentin

created 2016-06-21 14:41 UTC

LocationManager::find() B

↳ Parent: Project

Complexity

Conditions	6
Paths	14

Size

Total Lines	20
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	6

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
c	3
b	0
f	0
dl	0
loc	20
ccs	12
cts	12
cp	1
rs	8.8571
cc	6
eloc	12
nc	14
nop	1
crap	6

<?php

/**
 * This file is part of Transfer.
 *
 * For the full copyright and license information, please view the LICENSE file located
 * in the root directory.
 */
namespace Transfer\EzPlatform\Repository\Manager;

use eZ\Publish\API\Repository\ContentService;
use eZ\Publish\API\Repository\Exceptions\NotFoundException;
use eZ\Publish\API\Repository\LocationService;
use eZ\Publish\API\Repository\Repository;
use eZ\Publish\API\Repository\Values\Content\Location;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface;
use Transfer\Data\ObjectInterface;
use Transfer\Data\ValueObject;
use Transfer\EzPlatform\Exception\ObjectNotFoundException;
use Transfer\EzPlatform\Exception\UnsupportedObjectOperationException;
use Transfer\EzPlatform\Repository\Values\ContentObject;
use Transfer\EzPlatform\Repository\Values\LocationObject;
use Transfer\EzPlatform\Repository\Manager\Type\CreatorInterface;
use Transfer\EzPlatform\Repository\Manager\Type\RemoverInterface;
use Transfer\EzPlatform\Repository\Manager\Type\UpdaterInterface;

/**
 * Location manager.
 *
 * @internal
 */
class LocationManager implements LoggerAwareInterface, CreatorInterface, UpdaterInterface, RemoverInterface
{
    /**
     * @var LoggerInterface Logger
     */
    protected $logger;

    /**
     * @var Repository
     */
    private $repository;

    /**
     * @var LocationService Location service
     */
    private $locationService;

    /**
     * @var ContentService Content service
     */
    private $contentService;

    /**
     * @param Repository $repository
     */
    public function __construct(Repository $repository)
    {
        $this->repository = $repository;
        $this->locationService = $repository->getLocationService();
        $this->contentService = $repository->getContentService();
    }

    /**
     * {@inheritdoc}
     */
    public function setLogger(LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    /**
     * {@inheritdoc}
     */
    public function find(ValueObject $object)
    {
        try {
            if (isset($object->data['remote_id'])) {
                $location = $this->locationService->loadLocationByRemoteId($object->data['remote_id']);
            } elseif ($object->getProperty('id')) {
                $location = $this->locationService->loadLocation($object->getProperty('id'));
            } elseif (isset($object->data['content_id'])) {
                $location = $this->getLocationByObject($object);
            }
        } catch (NotFoundException $notFoundException) {
            // We'll throw our own exception later instead.
        }

        if (!isset($location)) {
            throw new ObjectNotFoundException(Location::class, array('remote_id', 'id'));
        }

        return $location;
    }

    /**
     * Get location by content_id and parent_location_id
     *
     * @param ValueObject $object
     *
     * @return Location|null
     */
    private function getLocationByObject(ValueObject $object)
    {
        $contentInfo = $this->contentService->loadContentInfo($object->data['content_id']);
        $locations = $this->locationService->loadLocations($contentInfo);
        foreach ($locations as $loc) {
            if ($loc->parentLocationId === $object->data['parent_location_id']) {
                return $loc;
            }
        }
        return null;
    }

    /**
     * Shortcut to find, mainly for locating parents.
     *
     * @param int $id
     *
     * @return Location
     *
     * @throws ObjectNotFoundException
     */
    public function findById($id)
    {
        return $this->find(new ValueObject([], ['id' => $id]));
    }

    /**
     * {@inheritdoc}
     */
    public function create(ObjectInterface $object)
    {
        if (!$object instanceof LocationObject) {
            throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
        }

        $contentInfo = $this->repository->getContentService()->loadContentInfo($object->data['content_id']);

        $locationCreateStruct = $this->locationService->newLocationCreateStruct($object->data['parent_location_id']);

        $object->getMapper()->mapObjectToCreateStruct($locationCreateStruct);

        $location = $this->locationService->createLocation($contentInfo, $locationCreateStruct);

        if ($this->logger) {
            $this->logger->info(sprintf('Created location %s on content id %s, with parent location id %s.', $location->id, $contentInfo->id, $location->parentLocationId));
        }

        $object->getMapper()->locationToObject($location);

        return $object;
    }

    /**
     * {@inheritdoc}
     */
    public function update(ObjectInterface $object)
    {
        if (!$object instanceof LocationObject) {
            throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
        }

        $location = $this->find($object);

        // Move if parent_location_id differs.
        if (isset($object->data['parent_location_id'])) {
            if ($object->data['parent_location_id'] !== $location->parentLocationId) {
                $parentLocation = $this->findById($object->data['parent_location_id']);
                $this->locationService->moveSubtree($location, $parentLocation);
            }
        }

        $locationUpdateStruct = $this->locationService->newLocationUpdateStruct();

        $object->getMapper()->mapObjectToUpdateStruct($locationUpdateStruct);

        $location = $this->locationService->updateLocation($location, $locationUpdateStruct);

        if ($this->logger) {
            $this->logger->info(sprintf('Updated location %s with parent location id %s.', $location->id, $location->parentLocationId));
        }

        $object->getMapper()->locationToObject($location);

        return $object;
    }

    /**
     * {@inheritdoc}
     */
    public function createOrUpdate(ObjectInterface $object)
    {
        if (!$object instanceof LocationObject) {
            throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
        }

        try {
            $this->find($object);

            return $this->update($object);
        } catch (NotFoundException $notFound) {
            return $this->create($object);
        }
    }

    /**
     * Creates/updates/deletes locations in ContentObject->parent_locations.
     *
     * @param ContentObject $object
     */
    public function syncronizeLocationsFromContentObject(ContentObject $object)
    {
        /** @var LocationObject[] $parentLocations */
        $parentLocations = $object->getProperty('parent_locations');
        if (is_array($parentLocations) && count($parentLocations) > 0) {
            $addOrUpdate = [];
            foreach ($parentLocations as $parentLocation) {
                $addOrUpdate[$parentLocation->data['parent_location_id']] = $parentLocation;
            }

            // Filter which Locations should be created/updated and deleted.
            $delible = $this->filterLocationsToBeDeleted($object, $addOrUpdate);

            // Create or update locations, and attach to Content
            foreach ($addOrUpdate as $parentLocation) {
                $parentLocation->data['content_id'] = $object->getProperty('content_info')->id;
                $locationObject = $this->createOrUpdate($parentLocation);
                $object->addParentLocation($locationObject);
            }

            // Lastly delete. We cannot delete first because Content cannot remove it's last Location.
            foreach ($delible as $delete) {
                $this->locationService->deleteLocation($delete);
            }
        }
    }

    /**
     * @param ContentObject    $object
     * @param LocationObject[] $locationsToKeep
     *
     * @return Location[]
     */
    private function filterLocationsToBeDeleted(ContentObject $object, $locationsToKeep)
    {
        $toBeDeleted = [];

        foreach ($this->locationService->loadLocations($object->getProperty('content_info')) as $existingLocation) {
            if (!array_key_exists($existingLocation->parentLocationId, $locationsToKeep)) {
                $toBeDeleted[] = $existingLocation;
            }
        }

        return $toBeDeleted;
    }

    /**
     * {@inheritdoc}
     */
    public function remove(ObjectInterface $object)
    {
        if (!$object instanceof LocationObject) {
            throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
        }

        if ($location = $this->find($object)) {
            $this->locationService->deleteLocation($location);
        }

        return true;
    }

    /**
     * Hides a location.
     *
     * @param Location $location
     *
     * @return Location
     */
    public function hide(Location $location)
    {
        return $this->locationService->hideLocation($location);
    }

    /**
     * Un-hides a location.
     *
     * @param Location $location
     *
     * @return Location
     */
    public function unHide(Location $location)
    {
        return $this->locationService->unhideLocation($location);
    }

    /**
     * Toggles location visibility.
     *
     * @param Location $location
     *
     * @return Location
     */
    public function toggleVisibility(Location $location)
    {
        if ($location->hidden) {
            return $this->unHide($location);
        }

        return $this->hide($location);
    }
}


1		<?php
2
3		/**
4		* This file is part of Transfer.
5		*
6		* For the full copyright and license information, please view the LICENSE file located
7		* in the root directory.
8		*/
9		namespace Transfer\EzPlatform\Repository\Manager;
10
11		use eZ\Publish\API\Repository\ContentService;
12		use eZ\Publish\API\Repository\Exceptions\NotFoundException;
13		use eZ\Publish\API\Repository\LocationService;
14		use eZ\Publish\API\Repository\Repository;
15		use eZ\Publish\API\Repository\Values\Content\Location;
16		use Psr\Log\LoggerAwareInterface;
17		use Psr\Log\LoggerInterface;
18		use Transfer\Data\ObjectInterface;
19		use Transfer\Data\ValueObject;
20		use Transfer\EzPlatform\Exception\ObjectNotFoundException;
21		use Transfer\EzPlatform\Exception\UnsupportedObjectOperationException;
22		use Transfer\EzPlatform\Repository\Values\ContentObject;
23		use Transfer\EzPlatform\Repository\Values\LocationObject;
24		use Transfer\EzPlatform\Repository\Manager\Type\CreatorInterface;
25		use Transfer\EzPlatform\Repository\Manager\Type\RemoverInterface;
26		use Transfer\EzPlatform\Repository\Manager\Type\UpdaterInterface;
27
28		/**
29		* Location manager.
30		*
31		* @internal
32		*/
33		class LocationManager implements LoggerAwareInterface, CreatorInterface, UpdaterInterface, RemoverInterface
34		{
35		/**
36		* @var LoggerInterface Logger
37		*/
38		protected $logger;
39
40		/**
41		* @var Repository
42		*/
43		private $repository;
44
45		/**
46		* @var LocationService Location service
47		*/
48		private $locationService;
49
50		/**
51		* @var ContentService Content service
52		*/
53		private $contentService;
54
55		/**
56		* @param Repository $repository
57		*/
58	15	public function __construct(Repository $repository)
59		{
60	15	$this->repository = $repository;
61	15	$this->locationService = $repository->getLocationService();
62	15	$this->contentService = $repository->getContentService();
63	15	}
64
65		/**
66		* {@inheritdoc}
67		*/
68	37	public function setLogger(LoggerInterface $logger)
69	17	{
70	37	$this->logger = $logger;
71	37	}
72
73		/**
74		* {@inheritdoc}
75		*/
76	17	public function find(ValueObject $object)
77		{
78		try {
79	17	if (isset($object->data['remote_id'])) {
80	12	$location = $this->locationService->loadLocationByRemoteId($object->data['remote_id']);
81	17	} elseif ($object->getProperty('id')) {
82	5	$location = $this->locationService->loadLocation($object->getProperty('id'));
83	11	} elseif (isset($object->data['content_id'])) {
84	7	$location = $this->getLocationByObject($object);
85	7	}
86	17	} catch (NotFoundException $notFoundException) {
87		// We'll throw our own exception later instead.
88		}
89
90	17	if (!isset($location)) {
91	5	throw new ObjectNotFoundException(Location::class, array('remote_id', 'id'));
92		}
93
94	16	return $location;
95		}
96
97		/**
98		* Get location by content_id and parent_location_id
99		*
100		* @param ValueObject $object
101		*
102		* @return Location\|null
103		*/
104	7	private function getLocationByObject(ValueObject $object)
105		{
106	7	$contentInfo = $this->contentService->loadContentInfo($object->data['content_id']);
107	7	$locations = $this->locationService->loadLocations($contentInfo);
108	7	foreach ($locations as $loc) {
109	6	if ($loc->parentLocationId === $object->data['parent_location_id']) {
110	4	return $loc;
111		}
112	4	}
113	3	return null;
114		}
115
116		/**
117		* Shortcut to find, mainly for locating parents.
118		*
119		* @param int $id
120		*
121		* @return Location
122		*
123		* @throws ObjectNotFoundException
124		*/
125	4	public function findById($id)
126		{
127	4	return $this->find(new ValueObject([], ['id' => $id]));
128		}
129
130		/**
131		* {@inheritdoc}
132		*/
133	6	public function create(ObjectInterface $object)
134		{
135	6	if (!$object instanceof LocationObject) {
136	1	throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
137		}
138
139	5	$contentInfo = $this->repository->getContentService()->loadContentInfo($object->data['content_id']);
140
141	5	$locationCreateStruct = $this->locationService->newLocationCreateStruct($object->data['parent_location_id']);
142
143	5	$object->getMapper()->mapObjectToCreateStruct($locationCreateStruct);
144
145	5	$location = $this->locationService->createLocation($contentInfo, $locationCreateStruct);
146
147	5	if ($this->logger) {
148	5	$this->logger->info(sprintf('Created location %s on content id %s, with parent location id %s.', $location->id, $contentInfo->id, $location->parentLocationId));
149	5	}
150
151	5	$object->getMapper()->locationToObject($location);
152
153	5	return $object;
154		}
155
156		/**
157		* {@inheritdoc}
158		*/
159	17	public function update(ObjectInterface $object)
160		{
161	16	if (!$object instanceof LocationObject) {
162	1	throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
163		}
164
165	16	$location = $this->find($object);
166
167		// Move if parent_location_id differs.
168	16	if (isset($object->data['parent_location_id'])) {
169	16	if ($object->data['parent_location_id'] !== $location->parentLocationId) {
170	4	$parentLocation = $this->findById($object->data['parent_location_id']);
171	4	$this->locationService->moveSubtree($location, $parentLocation);
172	4	}
173	16	}
174
175	16	$locationUpdateStruct = $this->locationService->newLocationUpdateStruct();
176
177	16	$object->getMapper()->mapObjectToUpdateStruct($locationUpdateStruct);
178
179	17	$location = $this->locationService->updateLocation($location, $locationUpdateStruct);
180
181	16	if ($this->logger) {
182	16	$this->logger->info(sprintf('Updated location %s with parent location id %s.', $location->id, $location->parentLocationId));
183	16	}
184
185	16	$object->getMapper()->locationToObject($location);
186
187	16	return $object;
188		}
189
190		/**
191		* {@inheritdoc}
192		*/
193	17	public function createOrUpdate(ObjectInterface $object)
194		{
195	17	if (!$object instanceof LocationObject) {
196	1	throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
197		}
198
199		try {
200	17	$this->find($object);
201
202	16	return $this->update($object);
203	5	} catch (NotFoundException $notFound) {
204	5	return $this->create($object);
205		}
206		}
207
208		/**
209		* Creates/updates/deletes locations in ContentObject->parent_locations.
210		*
211		* @param ContentObject $object
212		*/
213	17	public function syncronizeLocationsFromContentObject(ContentObject $object)
214		{
215		/** @var LocationObject[] $parentLocations */
216	17	$parentLocations = $object->getProperty('parent_locations');
217	17	if (is_array($parentLocations) && count($parentLocations) > 0) {
218	7	$addOrUpdate = [];
219	7	foreach ($parentLocations as $parentLocation) {
220	7	$addOrUpdate[$parentLocation->data['parent_location_id']] = $parentLocation;
221	7	}
222
223		// Filter which Locations should be created/updated and deleted.
224	7	$delible = $this->filterLocationsToBeDeleted($object, $addOrUpdate);
225
226		// Create or update locations, and attach to Content
227	7	foreach ($addOrUpdate as $parentLocation) {
228	7	$parentLocation->data['content_id'] = $object->getProperty('content_info')->id;
229	7	$locationObject = $this->createOrUpdate($parentLocation);
230	7	$object->addParentLocation($locationObject);
231	7	}
232
233		// Lastly delete. We cannot delete first because Content cannot remove it's last Location.
234	7	foreach ($delible as $delete) {
235	1	$this->locationService->deleteLocation($delete);
236	7	}
237	7	}
238	17	}
239
240		/**
241		* @param ContentObject $object
242		* @param LocationObject[] $locationsToKeep
243		*
244		* @return Location[]
245		*/
246	7	private function filterLocationsToBeDeleted(ContentObject $object, $locationsToKeep)
247		{
248	7	$toBeDeleted = [];
249
250	7	foreach ($this->locationService->loadLocations($object->getProperty('content_info')) as $existingLocation) {
251	6	if (!array_key_exists($existingLocation->parentLocationId, $locationsToKeep)) {
252	1	$toBeDeleted[] = $existingLocation;
253	7	}
254	7	}
255
256	7	return $toBeDeleted;
257		}
258
259		/**
260		* {@inheritdoc}
261		*/
262	2	public function remove(ObjectInterface $object)
263		{
264	2	if (!$object instanceof LocationObject) {
265	1	throw new UnsupportedObjectOperationException(LocationObject::class, get_class($object));
266		}
267
268	1	if ($location = $this->find($object)) {
269	1	$this->locationService->deleteLocation($location);
270	1	}
271
272	1	return true;
273		}
274
275		/**
276		* Hides a location.
277		*
278		* @param Location $location
279		*
280		* @return Location
281		*/
282	1	public function hide(Location $location)
283		{
284	1	return $this->locationService->hideLocation($location);
285		}
286
287		/**
288		* Un-hides a location.
289		*
290		* @param Location $location
291		*
292		* @return Location
293		*/
294	1	public function unHide(Location $location)
295		{
296	1	return $this->locationService->unhideLocation($location);
297		}
298
299		/**
300		* Toggles location visibility.
301		*
302		* @param Location $location
303		*
304		* @return Location
305		*/
306	1	public function toggleVisibility(Location $location)
307		{
308	1	if ($location->hidden) {
309	1	return $this->unHide($location);
310		}
311
312	1	return $this->hide($location);
313		}
314		}
315

transfer-framework / ezplatform

Push — 1.0 ( c1af37...0d48a1 )

LocationManager::find() B

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like