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<?php |
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/** |
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* File: Image.php |
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* |
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* @author Maciej Sławik <[email protected]> |
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* Github: https://github.com/maciejslawik |
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*/ |
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namespace MSlwk\ICatalogue\Model\ResourceModel\Catalogue\Relation; |
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use Magento\Framework\Model\AbstractModel; |
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use MSlwk\ICatalogue\Api\Catalogue\ImageInterface; |
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use Magento\Framework\App\ResourceConnection; |
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use MSlwk\ICatalogue\Model\ResourceModel\Catalogue; |
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use Magento\MediaStorage\Model\File\UploaderFactory; |
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use Magento\Framework\File\Uploader; |
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use Magento\Framework\Filesystem; |
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use Magento\Framework\App\Filesystem\DirectoryList; |
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use MSlwk\ICatalogue\Api\CatalogueInterface; |
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/** |
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* Class Image |
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* |
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* @package MSlwk\ICatalogue\Model\ResourceModel\Catalogue\Relation |
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*/ |
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class Image implements ImageInterface |
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{ |
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/** |
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* @var Filesystem |
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*/ |
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protected $fileSystem; |
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/** |
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* @var UploaderFactory |
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*/ |
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protected $uploaderFactory; |
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/** |
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* @var ResourceConnection |
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*/ |
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protected $resourceConnection; |
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/** |
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* Image constructor. |
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* |
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* @param Filesystem $fileSystem |
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* @param UploaderFactory $uploaderFactory |
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* @param ResourceConnection $resourceConnection |
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*/ |
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public function __construct( |
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Filesystem $fileSystem, |
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UploaderFactory $uploaderFactory, |
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ResourceConnection $resourceConnection |
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) { |
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$this->fileSystem = $fileSystem; |
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$this->uploaderFactory = $uploaderFactory; |
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$this->resourceConnection = $resourceConnection; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function loadImages(AbstractModel $object) |
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{ |
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$connection = $this->resourceConnection->getConnection(ResourceConnection::DEFAULT_CONNECTION); |
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$images = $connection->fetchAll( |
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'SELECT ' . ImageInterface::IMAGE_ID . ', ' . |
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ImageInterface::IMAGE_URI . ', ' . |
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ImageInterface::SORT_ORDER . ' |
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FROM ' . Catalogue::CATALOGUE_IMAGE_TABLE . ' |
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WHERE ' . CatalogueInterface::CATALOGUE_ID . ' = :catalog_id |
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ORDER BY ' . ImageInterface::SORT_ORDER . ' ASC;', |
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[ |
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':catalog_id' => $object->getId() |
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] |
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); |
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$object->setImages($images); |
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} |
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/** |
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* @param AbstractModel $object |
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* @return void |
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* @throws \Exception |
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*/ |
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public function saveImages(AbstractModel $object) |
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{ |
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$imagesData = $object->getImages(); |
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if ($imagesData) { |
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foreach ($imagesData['position'] as $imageId => $position) { |
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if (isset($imagesData['delete']) && isset($imagesData['delete'][$imageId])) { |
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$this->removeImageRelation($object, $imageId); |
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} else { |
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$input = "images[{$imageId}]"; |
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try { |
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$filename = $this->uploadImage($input); |
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} catch (\Exception $e) { |
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if ($e->getCode() === Uploader::TMP_NAME_EMPTY) { |
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$this->updateImagePosition($imageId, $position); |
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continue; |
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} else { |
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throw $e; |
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} |
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} |
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$this->removeImageRelation($object, $imageId); |
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$this->saveImageRelation($object, $filename, $position); |
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} |
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} |
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} |
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} |
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/** |
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* @param AbstractModel $object |
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* @param string $file |
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* @param int $position |
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* @return void |
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*/ |
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protected function saveImageRelation(AbstractModel $object, string $file, $position = 0) |
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{ |
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$connection = $this->resourceConnection->getConnection(ResourceConnection::DEFAULT_CONNECTION); |
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$connection->insert( |
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Catalogue::CATALOGUE_IMAGE_TABLE, |
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[ |
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CatalogueInterface::CATALOGUE_ID => $object->getId(), |
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ImageInterface::IMAGE_URI => $file, |
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ImageInterface::SORT_ORDER => $position |
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] |
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); |
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} |
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/** |
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* @param AbstractModel $object |
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* @param string $imageId |
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* @return void |
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*/ |
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View Code Duplication |
protected function removeImageRelation(AbstractModel $object, string $imageId) |
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{ |
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$connection = $this->resourceConnection->getConnection(ResourceConnection::DEFAULT_CONNECTION); |
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$connection->delete( |
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Catalogue::CATALOGUE_IMAGE_TABLE, |
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[ |
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CatalogueInterface::CATALOGUE_ID . ' = ' . $object->getId(), |
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ImageInterface::IMAGE_ID . ' = ' . $imageId, |
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] |
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); |
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} |
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/** |
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* @param string $imageId |
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* @param string $position |
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* @return void |
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*/ |
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View Code Duplication |
protected function updateImagePosition(string $imageId, string $position) |
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{ |
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$connection = $this->resourceConnection->getConnection(ResourceConnection::DEFAULT_CONNECTION); |
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$connection->update( |
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Catalogue::CATALOGUE_IMAGE_TABLE, |
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[ |
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ImageInterface::SORT_ORDER => $position, |
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], |
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[ |
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ImageInterface::IMAGE_ID . ' = ' . $imageId |
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] |
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); |
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} |
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/** |
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* @param string $input |
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* @return string |
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*/ |
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protected function uploadImage(string $input): string |
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{ |
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$uploader = $this->uploaderFactory->create(['fileId' => $input]); |
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$uploader->setAllowRenameFiles(true); |
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$uploader->setFilesDispersion(true); |
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$uploader->setAllowCreateFolders(true); |
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$uploader->setAllowedExtensions($this->getAllowedExtensions()); |
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$result = $uploader->save($this->getBaseDir()); |
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return $this->getSubDir() . $result['file']; |
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} |
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/** |
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* @return array |
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*/ |
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protected function getAllowedExtensions(): array |
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{ |
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return [ |
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'jpg', |
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'jpeg', |
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'png' |
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]; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getBaseDir(): string |
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{ |
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return $this->fileSystem |
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->getDirectoryWrite(DirectoryList::MEDIA) |
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->getAbsolutePath($this->getSubDir()); |
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} |
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/** |
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* @return string |
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*/ |
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protected function getSubDir(): string |
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{ |
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return 'icatalogue/images'; |
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} |
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} |
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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.