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<?php |
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namespace Backend\Modules\MediaLibraryImporter\Component; |
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use Backend\Modules\MediaLibrary\Domain\MediaGroup\MediaGroup; |
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use Backend\Modules\MediaLibrary\Domain\MediaGroupMediaItem\MediaGroupMediaItem; |
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use Backend\Modules\MediaLibrary\Domain\MediaItem\MediaItem; |
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use Backend\Modules\MediaLibraryImporter\Domain\MediaItemImport\MediaItemImport; |
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use Doctrine\Common\Collections\Collection; |
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final class MediaGroupToUpdate |
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{ |
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/** @var MediaGroup */ |
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protected $mediaGroup; |
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/** @var array */ |
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protected $connectedItems = []; |
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/** @var bool */ |
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protected $hasChanges = false; |
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public function __construct(MediaGroup $mediaGroup) |
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{ |
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$this->mediaGroup = $mediaGroup; |
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} |
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public function addMediaItemImport(MediaItemImport $mediaItemImport): void |
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{ |
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// Stop here, because no MediaItem found |
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if ($mediaItemImport->getMediaItem() === null) { |
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return; |
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} |
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$this->addConnectedItem($mediaItemImport->getSequence(), $mediaItemImport->getMediaItem()); |
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if ($this->hasChangesInMediaItemImport($mediaItemImport)) { |
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$this->hasChanges = true; |
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} |
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} |
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private function addConnectedItem(int $sequence, MediaItem $mediaItem): void |
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{ |
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$this->connectedItems[$sequence] = $mediaItem; |
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} |
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public function getConnectedItems(): array |
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{ |
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$connectedItems = $this->connectedItems; |
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// We sort the keys, so the sequence is correct |
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ksort($connectedItems); |
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// We return a new array, so we have a sequence with no gaps in between |
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return array_values($connectedItems); |
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} |
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public function getMediaGroup(): MediaGroup |
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{ |
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return $this->mediaGroup; |
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} |
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public function hasChanges(): bool |
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{ |
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return $this->hasChanges; |
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} |
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private function hasChangesInMediaItemImport(MediaItemImport $mediaItemImport): bool |
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{ |
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if ($mediaItemImport->getMediaItem() === null) { |
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return false; |
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} |
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// When imported, we do have changes |
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if ($mediaItemImport->getStatus()->isImported()) { |
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return true; |
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} |
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// When status == "existing", we must check other other variables |
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return ($mediaItemImport->getStatus()->isExisting() |
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&& $this->hasChangesInConnectedItems($this->mediaGroup->getConnectedItems(), $mediaItemImport) |
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); |
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} |
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/** |
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* Has changed connected items check for possible changes |
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* |
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* @param Collection $connectedItems |
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* @param MediaItemImport $mediaItemImport |
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* @return bool |
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*/ |
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private function hasChangesInConnectedItems( |
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Collection $connectedItems, |
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MediaItemImport $mediaItemImport |
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): bool { |
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$arrayWithChanges = $connectedItems->filter(function (MediaGroupMediaItem $connectedItem) use ($mediaItemImport) { |
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// Stop here, because ID is not equal |
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if ($connectedItem->getItem()->getId() !== $mediaItemImport->getMediaItem()->getId()) { |
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return false; |
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} |
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// Stop here, because sequence equals |
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if ($connectedItem->getSequence() === $mediaItemImport->getSequence()) { |
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return false; |
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} |
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return true; |
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}); |
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return !empty($arrayWithChanges); |
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} |
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} |
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