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<?php
/* --------------------------------------------------------------
SlideRepository.inc.php 2016-09-05
Gambio GmbH
http://www.gambio.de
Copyright (c) 2016 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
MainFactory::load_class('SlideRepositoryInterface');
/**
* Class SliderRepository
*
* @category System
* @package Slider
* @subpackage Repositories
*/
class SlideRepository implements SlideRepositoryInterface
{
/**
* @var SlideRepositoryWriterInterface
*/
protected $writer;
/**
* @var SlideRepositoryReaderInterface
*/
protected $reader;
/**
* @var SlideRepositoryDeleterInterface
*/
protected $deleter;
/**
* @var SlideImageRepositoryInterface
*/
protected $slideImageRepository;
/**
* SlideRepository constructor.
*
* @param SlideRepositoryWriterInterface $writer
* @param SlideRepositoryReaderInterface $reader
* @param SlideRepositoryDeleterInterface $deleter
* @param SlideImageRepositoryInterface $slideImageRepository
*/
public function __construct(SlideRepositoryWriterInterface $writer,
SlideRepositoryReaderInterface $reader,
SlideRepositoryDeleterInterface $deleter,
SlideImageRepositoryInterface $slideImageRepository)
{
$this->writer = $writer;
$this->reader = $reader;
$this->deleter = $deleter;
$this->slideImageRepository = $slideImageRepository;
}
/**
* Returns a SlideCollection instance by the given slider ID.
*
* @param IdType $sliderId
*
* @return SlideCollection
*/
public function getBySliderId(IdType $sliderId)
{
$slideCollection = $this->reader->getBySliderId($sliderId);
/** @var SlideInterface $slide */
foreach($slideCollection->getArray() as $slide)
{
$slide->setSlideImageCollection($this->_getSlideImageCollection(new IdType($slide->getId())));
}
return $slideCollection;
}
/**
* Returns a Slide instance by the given slide ID.
*
* @param IdType $slideId
*
* @return SlideInterface
*/
public function getById(IdType $slideId)
{
$slide = $this->reader->getById($slideId);
$slide->setSlideImageCollection($this->_getSlideImageCollection($slideId));
return $slide;
}
/**
* Returns a SlideCollection with all existing Slide objects by the given slider ID and language ID.
*
* @param IdType $sliderId
* @param IdType $languageId
*
* @return SlideCollection
*/
public function getBySliderIdAndLanguageId(IdType $sliderId, IdType $languageId)
{
$slideCollection = $this->reader->getBySliderIdAndLanguageId($sliderId, $languageId);
/** @var SlideInterface $slide */
foreach($slideCollection->getArray() as $slide)
{
$slide->setSlideImageCollection($this->_getSlideImageCollection(new IdType($slide->getId())));
}
return $slideCollection;
}
/**
* Stores a Slide to the database.
*
* @param IdType $sliderId
* @param SlideInterface $slide
*
* @return SlideRepositoryInterface Same instance for method chaining.
*/
public function store(IdType $sliderId, SlideInterface $slide)
{
$slideId = new IdType($this->writer->store($sliderId, $slide));
$slide->setId($slideId);
/** @var SlideImageInterface $slideImage */
foreach($slide->getSlideImageCollection()->getArray() as $slideImage)
{
$this->slideImageRepository->store($slideId, $slideImage);
}
return $this;
}
/**
* Deletes a Slide by the given slide ID.
*
* @param IdType $slideId
*
* @return SlideRepositoryInterface Same instance for method chaining.
*/
public function deleteSlideById(IdType $slideId)
{
$slide = $this->getById($slideId);
$this->deleter->deleteById($slideId);
/** @var SlideImageInterface $slideImage */
foreach($slide->getSlideImageCollection()->getArray() as $slideImage)
{
$this->slideImageRepository->deleteSlideImageById(new IdType($slideImage->getId()));
}
return $this;
}
/**
* Check if an image file is used by another slide entry.
*
* @param FilenameStringType $filename Slide thumbnail image filename.
* @param IdType $slideId
*
* @return bool
*/
public function isSlideThumbnailImageFileUsed(FilenameStringType $filename, IdType $slideId)
{
return $this->reader->isSlideThumbnailImageFileUsed($filename, $slideId);
}
/**
* Unset the thumbnail filename references in other slide thumbnail entry by the given filename.
*
* @param FilenameStringType $filename Slide image filename.
*
* @return SlideRepositoryInterface Same instance for method chaining.
*/
public function unsetSlideThumbnailReference(FilenameStringType $filename)
{
$this->writer->unsetSlideThumbnailReference($filename);
return $this;
}
/**
* Returns a SlideImageCollection with all existing SlideImage objects by the given slide ID.
*
* @param IdType $slideId
*
* @return SlideImageCollection
*/
protected function _getSlideImageCollection(IdType $slideId)
{
$slideImageCollection = $this->slideImageRepository->getBySlideId($slideId);
return $slideImageCollection;
}
}