/**
  * Singleton: returns an instance
  *
  * @return PlentymarketsImportItemImageThumbnailController
  */
 public static function getInstance()
 {
     if (!self::$instance instanceof self) {
         self::$instance = new self();
     }
     return self::$instance;
 }
 /**
  * @param PlentySoapResponse_ObjectItemImage $Image
  * @param Media $mediaResource
  *
  * @return MediaModel
  */
 protected function createMedia(PlentySoapResponse_ObjectItemImage $Image, Media $mediaResource)
 {
     // cleanly add the new media from plenty
     $media = $mediaResource->internalCreateMediaByFileLink($Image->ImageURL);
     Shopware()->Models()->persist($media);
     Shopware()->Models()->flush();
     $newHash = sha1_file($Image->ImageURL);
     $attributes = $media->getAttribute();
     if (empty($attributes)) {
         $attributes = new MediaAttributes();
         $media->setAttribute($attributes);
         Shopware()->Models()->persist($attributes);
         Shopware()->Models()->flush();
     }
     $attributes->setPlentyHash($newHash);
     Shopware()->Models()->persist($attributes);
     Shopware()->Models()->flush();
     PlentymarketsMappingController::addMedia($media->getId(), $Image->ImageID, true);
     // Generate the thumbnails
     if (version_compare('4.2', Shopware::VERSION) == 1) {
         PlentymarketsImportItemImageThumbnailController::getInstance()->addMediaResource($media);
     }
     return $media;
 }
 /**
  * Finalizes the import
  */
 public function finish()
 {
     try {
         // Stock stack
         PlentymarketsImportItemStockStack::getInstance()->import();
     } catch (Exception $E) {
         PlentymarketsLogger::getInstance()->error('Sync:Item:Stock', 'PlentymarketsImportItemStockStack failed');
         PlentymarketsLogger::getInstance()->error('Sync:Item:Stock', $E->getMessage());
     }
     try {
         // Stock stack
         PlentymarketsImportControllerItemLinked::getInstance()->run();
     } catch (Exception $E) {
         PlentymarketsLogger::getInstance()->error('Sync:Item:Linked', 'PlentymarketsImportControllerItemLinked failed');
         PlentymarketsLogger::getInstance()->error('Sync:Item:Linked', $E->getMessage());
     }
     try {
         // Stock stack
         PlentymarketsImportItemImageThumbnailController::getInstance()->generate();
     } catch (Exception $E) {
         PlentymarketsLogger::getInstance()->error('Sync:Item:Image', 'PlentymarketsImportItemImageThumbnailController failed');
         PlentymarketsLogger::getInstance()->error('Sync:Item:Image', $E->getMessage());
     }
 }
    /**
     * Retrieves the images from plentymarkets and adds them to the item
     * @return number
     */
    public function image()
    {
        $plentyId2ShopwareId = array();
        $shopwareId2PlentyPosition = array();
        $Request_GetItemsImages = new PlentySoapRequest_GetItemsImages();
        $Request_GetItemsImages->Page = 0;
        $Request_GetItemsImages->SKU = $this->PLENTY_itemId;
        // Cleanup
        $this->purge();
        /** @var \Shopware\Components\Api\Resource\Media $mediaResource */
        $mediaResource = \Shopware\Components\Api\Manager::getResource('Media');
        do {
            /** @var PlentySoapResponse_GetItemsImages $Response_GetItemsImages */
            $Response_GetItemsImages = PlentymarketsSoapClient::getInstance()->GetItemsImages($Request_GetItemsImages);
            if ($Response_GetItemsImages->Success == false) {
                PlentymarketsLogger::getInstance()->error('Sync:Item:Image', 'The images for the plentymarkets item id »' . $this->PLENTY_itemId . '« could not be retrieved', 3200);
                continue;
            }
            /** @var $Image PlentySoapResponse_ObjectItemImage */
            foreach ($Response_GetItemsImages->ItemsImages->item as $Image) {
                $shopwareStoreIds = array();
                /** @var $reference PlentySoapResponse_ObjectGetItemImageReference */
                foreach ($Image->References->item as $reference) {
                    if (strtolower($reference->ReferenceType) == 'mandant') {
                        try {
                            if (PlentymarketsMappingController::getShopByPlentyID($reference->ReferenceValue) > 0) {
                                $shopwareStoreId = PlentymarketsMappingController::getShopByPlentyID($reference->ReferenceValue);
                            }
                        } catch (PlentymarketsMappingExceptionNotExistant $E) {
                            continue;
                        }
                        if (isset($shopwareStoreId)) {
                            $shopwareStoreIds[] = $shopwareStoreId;
                        }
                    }
                }
                // Skip the image if it should not be shown
                if (empty($shopwareStoreIds)) {
                    continue;
                } else {
                    /** @var Shopware\Models\Media\Media $media */
                    $media = $mediaResource->internalCreateMediaByFileLink($Image->ImageURL);
                    $image = new \Shopware\Models\Article\Image();
                    $image->setMain(2);
                    $image->setMedia($media);
                    $image->setPath($media->getName());
                    $image->setExtension($media->getExtension());
                    // get the main language of the shop
                    //$mainLangData = array_values(PlentymarketsTranslation::getInstance()->getShopMainLanguage($shopwareStoreId));
                    //$mainLang = PlentymarketsTranslation::getInstance()->getPlentyLocaleFormat($mainLangData[0]['locale']);
                    /** @var $imageName PlentySoapResponse_ObjectGetItemImageName */
                    foreach ($Image->Names->item as $imageName) {
                        if ($imageName->Lang == 'de') {
                            // set the image title in German
                            $image->setDescription($imageName->Name);
                        }
                    }
                    if (!is_null(PlentymarketsConfig::getInstance()->getItemImageAltAttributeID()) && PlentymarketsConfig::getInstance()->getItemImageAltAttributeID() > 0 && PlentymarketsConfig::getInstance()->getItemImageAltAttributeID() <= 3) {
                        // get the attribute number for alternative text from connector's settings
                        $plenty_attributeID = PlentymarketsConfig::getInstance()->getItemImageAltAttributeID();
                        // set the value for the attribute number
                        $attribute = new \Shopware\Models\Attribute\ArticleImage();
                        $attribute->{setAttribute . $plenty_attributeID}($Image->Names->item[0]->AlternativeText);
                        $image->setAttribute($attribute);
                    }
                    $image->setPosition($Image->Position);
                    // Generate the thumbnails
                    if (version_compare('4.2', Shopware::VERSION) != 1) {
                        PlentymarketsImportItemImageThumbnailController::getInstance()->addMediaResource($media);
                    }
                    Shopware()->Models()->persist($image);
                    Shopware()->Models()->flush();
                    $imageId = $image->getId();
                    foreach ($shopwareStoreIds as $shopwareStoreId) {
                        // import the image title translations for all active shops of the image
                        $this->importImageTitleTranslation($imageId, $Image->Names->item, $shopwareStoreId);
                    }
                    $plentyId2ShopwareId[$Image->ImageID] = $imageId;
                    $shopwareId2PlentyPosition[$Image->Position] = $imageId;
                    Shopware()->DB()->query('
											UPDATE s_articles_img
												SET articleID = ?
												WHERE id = ?
										', array($this->SHOPWARE_itemId, $imageId));
                }
            }
        } while (++$Request_GetItemsImages->Page < $Response_GetItemsImages->Pages);
        if (!$shopwareId2PlentyPosition) {
            return;
        }
        ksort($shopwareId2PlentyPosition);
        $mainImageId = reset($shopwareId2PlentyPosition);
        /** @var Shopware\Models\Article\Image $mainImage */
        $mainImage = Shopware()->Models()->find('Shopware\\Models\\Article\\Image', $mainImageId);
        $mainImage->setMain(1);
        Shopware()->Models()->persist($mainImage);
        Shopware()->Models()->flush();
        // Get the variant images
        $Request_GetItemsVariantImages = new PlentySoapRequest_GetItemsVariantImages();
        $Request_GetItemsVariantImages->Items = array();
        $RequestObject_GetItemsVariantImages = new PlentySoapRequestObject_GetItemsVariantImages();
        $RequestObject_GetItemsVariantImages->ItemID = $this->PLENTY_itemId;
        $Request_GetItemsVariantImages->Items[] = $RequestObject_GetItemsVariantImages;
        /** @var PlentySoapResponse_GetItemsVariantImages $Response_GetItemsVariantImages */
        $Response_GetItemsVariantImages = PlentymarketsSoapClient::getInstance()->GetItemsVariantImages($Request_GetItemsVariantImages);
        /** @var PlentySoapObject_GetItemsVariantImagesImage $GetItemsVariantImagesImage */
        foreach ($Response_GetItemsVariantImages->Images->item as $GetItemsVariantImagesImage) {
            try {
                $shopwareOptionId = PlentymarketsMappingController::getAttributeOptionByPlentyID($GetItemsVariantImagesImage->AttributeValueID);
                $shopwareOption = Shopware()->Models()->find('Shopware\\Models\\Article\\Configurator\\Option', $shopwareOptionId);
            } catch (PlentymarketsMappingExceptionNotExistant $e) {
                continue;
            }
            if (!isset($plentyId2ShopwareId[$GetItemsVariantImagesImage->ImageID])) {
                continue;
            }
            /** @var Shopware\Models\Article\Image $shopwareImage */
            $shopwareImageId = $plentyId2ShopwareId[$GetItemsVariantImagesImage->ImageID];
            $shopwareImage = Shopware()->Models()->find('Shopware\\Models\\Article\\Image', $shopwareImageId);
            $mapping = new Shopware\Models\Article\Image\Mapping();
            $mapping->setImage($shopwareImage);
            $rule = new Shopware\Models\Article\Image\Rule();
            $rule->setMapping($mapping);
            $rule->setOption($shopwareOption);
            $mapping->getRules()->add($rule);
            $shopwareImage->setMappings($mapping);
            Shopware()->Models()->persist($mapping);
            $details = Shopware()->Db()->fetchCol('
				SELECT
						d.id
					FROM s_articles_details d
						INNER JOIN s_article_configurator_option_relations alias16 ON alias16.option_id = ' . $shopwareOptionId . ' AND alias16.article_id = d.id
					WHERE d.articleID = ' . $this->SHOPWARE_itemId . '
			');
            foreach ($details as $detailId) {
                // Get the detail object
                $detail = Shopware()->Models()->getReference('Shopware\\Models\\Article\\Detail', $detailId);
                // Create the variant image
                $variantImage = new Shopware\Models\Article\Image();
                $variantImage->setExtension($shopwareImage->getExtension());
                $variantImage->setMain($shopwareImage->getMain());
                $variantImage->setParent($shopwareImage);
                $variantImage->setArticleDetail($detail);
                // And persist it
                Shopware()->Models()->persist($variantImage);
            }
        }
        Shopware()->Models()->flush();
    }