ProductToShop::delete() - Code Metrics - Inspection of "[WIP] Next into master" - shopware/SwagConnect - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Pull Request — master (#333)

by Simon
created 2017-07-10 13:02 UTC
ProductToShop::delete() B

↳ Parent: ProductToShop
Complexity

Conditions	8
Paths	33
Size

Total Lines	56
Code Lines	31
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
dl	0
loc	56
rs	7.3333
c	0
b	0
f	0
cc	8
eloc	31
nc	33
nop	2
How to fix Long Method

<?php
/**
 * (c) shopware AG <[email protected]>
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ShopwarePlugins\Connect\Components;

use Shopware\Bundle\SearchBundle\Sorting\ReleaseDateSorting;
use Shopware\Connect\Gateway;
use Shopware\Connect\ProductToShop as ProductToShopBase;
use Shopware\Connect\Struct\Product;
use Shopware\Models\Article\Article as ProductModel;
use Shopware\Models\Article\Detail as DetailModel;
use Shopware\Models\Attribute\Article as AttributeModel;
use Shopware\Components\Model\ModelManager;
use Shopware\Connect\Struct\PriceRange;
use Shopware\Connect\Struct\ProductUpdate;
use Shopware\CustomModels\Connect\ProductStreamAttribute;
use Shopware\Models\Customer\Group;
use Shopware\Connect\Struct\Property;
use Shopware\Models\ProductStream\ProductStream;
use Shopware\Models\Property\Group as PropertyGroup;
use Shopware\Models\Property\Option as PropertyOption;
use Shopware\Models\Property\Value as PropertyValue;
use ShopwarePlugins\Connect\Components\ProductStream\ProductStreamRepository;
use ShopwarePlugins\Connect\Components\ProductStream\ProductStreamService;
use ShopwarePlugins\Connect\Components\Translations\LocaleMapper;
use ShopwarePlugins\Connect\Components\Gateway\ProductTranslationsGateway;
use ShopwarePlugins\Connect\Components\Marketplace\MarketplaceGateway;
use ShopwarePlugins\Connect\Components\Utils\UnitMapper;
use Shopware\CustomModels\Connect\Attribute as ConnectAttribute;
use Shopware\Models\Article\Image;
use Shopware\Models\Article\Price;
use Shopware\Models\Article\Supplier;

/**
 * The interface for products imported *from* connect *to* the local shop
 *
 * @category  Shopware
 * @package   Shopware\Plugins\SwagConnect
 */
class ProductToShop implements ProductToShopBase
{
    /**
     * @var Helper
     */
    private $helper;

    /**
     * @var ModelManager
     */
    private $manager;

    /**
     * @var \ShopwarePlugins\Connect\Components\Config
     */
    private $config;

    /**
     * @var ImageImport
     */
    private $imageImport;

    /**
     * @var \ShopwarePlugins\Connect\Components\VariantConfigurator
     */
    private $variantConfigurator;

    /**
     * @var MarketplaceGateway
     */
    private $marketplaceGateway;

    /**
     * @var ProductTranslationsGateway
     */
    private $productTranslationsGateway;

    /**
     * @var \Shopware\Models\Shop\Repository
     */
    private $shopRepository;

    private $localeRepository;

    /**
     * @var CategoryResolver
     */
    private $categoryResolver;

    /**
     * @var \Shopware\Connect\Gateway
     */
    private $connectGateway;

    /**
     * @var \Enlight_Event_EventManager
     */
    private $eventManager;

    /**
     * @param Helper $helper
     * @param ModelManager $manager
     * @param ImageImport $imageImport
     * @param \ShopwarePlugins\Connect\Components\Config $config
     * @param VariantConfigurator $variantConfigurator
     * @param \ShopwarePlugins\Connect\Components\Marketplace\MarketplaceGateway $marketplaceGateway
     * @param ProductTranslationsGateway $productTranslationsGateway
     * @param CategoryResolver $categoryResolver
     * @param Gateway $connectGateway
     * @param \Enlight_Event_EventManager $eventManager
     */
    public function __construct(
        Helper $helper,
        ModelManager $manager,
        ImageImport $imageImport,
        Config $config,
        VariantConfigurator $variantConfigurator,
        MarketplaceGateway $marketplaceGateway,
        ProductTranslationsGateway $productTranslationsGateway,
        CategoryResolver $categoryResolver,
        Gateway $connectGateway,
        \Enlight_Event_EventManager $eventManager
    ) {
        $this->helper = $helper;
        $this->manager = $manager;
        $this->config = $config;
        $this->imageImport = $imageImport;
        $this->variantConfigurator = $variantConfigurator;
        $this->marketplaceGateway = $marketplaceGateway;
        $this->productTranslationsGateway = $productTranslationsGateway;
        $this->categoryResolver = $categoryResolver;
        $this->connectGateway = $connectGateway;
        $this->eventManager = $eventManager;
    }

    /**
     * Start transaction
     *
     * Starts a transaction, which includes all insertOrUpdate and delete
     * operations, as well as the revision updates.
     *
     * @return void
     */
    public function startTransaction()
    {
        $this->manager->getConnection()->beginTransaction();
    }

    /**
     * Commit transaction
     *
     * Commits the transactions, once all operations are queued.
     *
     * @return void
     */
    public function commit()
    {
        $this->manager->getConnection()->commit();
    }

    /**
     * Import or update given product
     *
     * Store product in your shop database as an external product. The
     * associated sourceId
     *
     * @param Product $product
     */
    public function insertOrUpdate(Product $product)
    {
        /** @var Product $product */
        $product = $this->eventManager->filter(
            'Connect_ProductToShop_InsertOrUpdate_Before',
            $product
        );

        // todo@dn: Set dummy values and make product inactive
        if (empty($product->title) || empty($product->vendor)) {
            return;
        }

        $detail = $this->helper->getArticleDetailModelByProduct($product);
        $detail = $this->eventManager->filter(
            'Connect_Merchant_Get_Article_Detail_After',
            $detail,
            [
                'product' => $product,
                'subject' => $this
            ]
        );

        $isMainVariant = false;

        if ($detail === null) {
            $active = $this->config->getConfig('activateProductsAutomatically', false) ? true : false;
            if ($product->groupId > 0) {
                $model = $this->helper->getArticleByRemoteProduct($product);
                if (!$model instanceof \Shopware\Models\Article\Article) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
                    $model = $this->helper->createProductModel($product);
                    $model->setActive($active);
                    $isMainVariant = true;
                }
            } else {
                $model = $this->helper->getConnectArticleModel($product->sourceId, $product->shopId);
                if (!$model instanceof \Shopware\Models\Article\Article) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
                    $model = $this->helper->createProductModel($product);
                    $model->setActive($active);
                }
            }

            $detail = new DetailModel();
            $detail->setActive($model->getActive());

            $detail->setArticle($model);
            if (!empty($product->variant)) {
                $this->variantConfigurator->configureVariantAttributes($product, $detail);
            }

            $categories = $this->categoryResolver->resolve($product->categories);
            $model->setCategories($categories);
        } else {
            $model = $detail->getArticle();
            // fix for isMainVariant flag
            // in connect attribute table
            $mainDetail = $model->getMainDetail();
            if ($detail->getId() === $mainDetail->getId()) {
                $isMainVariant = true;
            }
        }

        if (!empty($product->sku)) {
            $detail->setNumber('SC-' . $product->shopId . '-' . $product->sku);
        } else {
            $detail->setNumber('SC-' . $product->shopId . '-' . $product->sourceId);
        }

        $connectAttribute = $this->helper->getConnectAttributeByModel($detail) ?: new ConnectAttribute;
        // configure main variant and groupId
        if ($isMainVariant === true) {
            $connectAttribute->setIsMainVariant(true);
        }
        $connectAttribute->setGroupId($product->groupId);

        $detailAttribute = $detail->getAttribute();
        if (!$detailAttribute) {
            $detailAttribute = new AttributeModel();
            $detail->setAttribute($detailAttribute);
            $detailAttribute->setArticle($model);
        }

        list($updateFields, $flag) = $this->getUpdateFields($model, $detail, $connectAttribute, $product);
        /*
         * Make sure, that the following properties are set for
         * - new products
         * - products that have been configured to receive these updates
         */
        if ($updateFields['name']) {
            $model->setName($product->title);
        }
        if ($updateFields['shortDescription']) {
            $model->setDescription($product->shortDescription);
        }
        if ($updateFields['longDescription']) {
            $model->setDescriptionLong($product->longDescription);
        }

        if ($updateFields['additionalDescription']) {
            $detailAttribute->setConnectProductDescription($product->additionalDescription);
        }

        if ($product->vat !== null) {
            $repo = $this->manager->getRepository('Shopware\Models\Tax\Tax');
            $tax = round($product->vat * 100, 2);
            /** @var \Shopware\Models\Tax\Tax $tax */
            $tax = $repo->findOneBy(['tax' => $tax]);
            $model->setTax($tax);
        }

        if ($product->vendor !== null) {
            $repo = $this->manager->getRepository('Shopware\Models\Article\Supplier');
            $supplier = $repo->findOneBy(['name' => $product->vendor]);
            if ($supplier === null) {
                $supplier = $this->createSupplier($product->vendor);
            }
            $model->setSupplier($supplier);
        }

        //set product properties
        $this->applyProductProperties($model, $product);

        // apply marketplace attributes
        $detailAttribute = $this->applyMarketplaceAttributes($detailAttribute, $product);

        $connectAttribute->setShopId($product->shopId);
        $connectAttribute->setSourceId($product->sourceId);
        $connectAttribute->setExportStatus(null);
        $connectAttribute->setPurchasePrice($product->purchasePrice);
        $connectAttribute->setFixedPrice($product->fixedPrice);
        $connectAttribute->setStream($product->stream);

        // store product categories to connect attribute
        $connectAttribute->setCategory($product->categories);

        $connectAttribute->setLastUpdateFlag($flag);
        // store purchasePriceHash and offerValidUntil
        $connectAttribute->setPurchasePriceHash($product->purchasePriceHash);
        $connectAttribute->setOfferValidUntil($product->offerValidUntil);

        $detail->setInStock($product->availability);
        $detail->setEan($product->ean);
        $detail->setShippingTime($product->deliveryWorkDays);
        $releaseDate = new \DateTime();
        $releaseDate->setTimestamp($product->deliveryDate);
        $detail->setReleaseDate($releaseDate);
        $detail->setMinPurchase($product->minPurchaseQuantity);

        // some shops have feature "sell not in stock",
        // then end customer should be able to by the product with stock = 0
        $shopConfiguration = $this->connectGateway->getShopConfiguration($product->shopId);
        if ($shopConfiguration && $shopConfiguration->sellNotInStock) {
            $model->setLastStock(false);
        } else {
            $model->setLastStock(true);
        }

        // if connect product has unit
        // find local unit with units mapping
        // and add to detail model
        if (array_key_exists('unit', $product->attributes) && $product->attributes['unit']) {
            $detailAttribute->setConnectRemoteUnit($product->attributes['unit']);
            if ($this->config->getConfig($product->attributes['unit']) == null) {
                $this->config->setConfig($product->attributes['unit'], '', null, 'units');
            }

            /** @var \ShopwarePlugins\Connect\Components\Utils\UnitMapper $unitMapper */
            $unitMapper = new UnitMapper($this->config, $this->manager);

            $shopwareUnit = $unitMapper->getShopwareUnit($product->attributes['unit']);

            /** @var \Shopware\Models\Article\Unit $unit */
            $unit = $this->helper->getUnit($shopwareUnit);
            $detail->setUnit($unit);
            $detail->setPurchaseUnit($product->attributes['quantity']);
            $detail->setReferenceUnit($product->attributes['ref_quantity']);
        } else {
            $detail->setUnit(null);
            $detail->setPurchaseUnit(null);
            $detail->setReferenceUnit(null);
        }

        // set dimension
        if (array_key_exists('dimension', $product->attributes) && $product->attributes['dimension']) {
            $dimension = explode('x', $product->attributes['dimension']);
            $detail->setLen($dimension[0]);
            $detail->setWidth($dimension[1]);
            $detail->setHeight($dimension[2]);
        } else {
            $detail->setLen(null);
            $detail->setWidth(null);
            $detail->setHeight(null);
        }

        // set weight
        if (array_key_exists('weight', $product->attributes) && $product->attributes['weight']) {
            $detail->setWeight($product->attributes['weight']);
        }

        // Whenever a product is updated, store a json encoded list of all fields that are updated optionally
        // This way a customer will be able to apply the most recent changes any time later
        $connectAttribute->setLastUpdate(json_encode([
            'shortDescription' => $product->shortDescription,
            'longDescription' => $product->longDescription,
            'additionalDescription' => $product->additionalDescription,
            'purchasePrice' => $product->purchasePrice,
            'image' => $product->images,
            'variantImages' => $product->variantImages,
            'price' => $product->price * ($product->vat + 1),
            'name' => $product->title,
            'vat' => $product->vat
        ]));

        if ($model->getMainDetail() === null) {
            $model->setMainDetail($detail);
        }

        if ($detail->getAttribute() === null) {
            $detail->setAttribute($detailAttribute);
            $detailAttribute->setArticle($model);
        }

        $connectAttribute->setArticle($model);
        $connectAttribute->setArticleDetail($detail);

        $this->eventManager->notify(
            'Connect_Merchant_Saving_ArticleAttribute_Before',
            [
                'subject' => $this,
                'connectAttribute' => $connectAttribute
            ]
        );

        $this->manager->persist($connectAttribute);

        $this->manager->persist($detail);

        // some articles from connect have long sourceId
        // like OXID articles. They use md5 hash, but it is not supported
        // in shopware.
        if (strlen($detail->getNumber()) > 30) {
            $detail->setNumber('SC-' . $product->shopId . '-' . $detail->getId());

            $this->manager->persist($detail);
            $this->manager->flush($detail);
        }

        $this->manager->flush();

        $defaultCustomerGroup = $this->helper->getDefaultCustomerGroup();
        // Only set prices, if fixedPrice is active or price updates are configured
        if (count($detail->getPrices()) == 0 || $connectAttribute->getFixedPrice() || $updateFields['price']) {
            $this->setPrice($model, $detail, $product);
        }
        // If the price is not being update, update the purchasePrice anyway
        $this->setPurchasePrice($detail, $product->purchasePrice, $defaultCustomerGroup);

        $this->manager->clear();

        $this->addArticleTranslations($model, $product);

        //clear cache for that article
        $this->helper->clearArticleCache($model->getId());

        if ($updateFields['image']) {
            // Reload the model in order to not to work an the already flushed model
            $model = $this->helper->getArticleModelByProduct($product);
            // import only global images for article
            $this->imageImport->importImagesForArticle(array_diff($product->images, $product->variantImages), $model);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
            // Reload the article detail model in order to not to work an the already flushed model
            $detail = $this->helper->getArticleDetailModelByProduct($product);
            // import only specific images for variant
            $this->imageImport->importImagesForDetail($product->variantImages, $detail);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        }
        $this->categoryResolver->storeRemoteCategories($product->categories, $model->getId());

        $this->eventManager->notify(
            'Connect_ProductToShop_InsertOrUpdate_After',
            [
                'connectProduct' => $product,
                'shopArticleDetail' => $detail
            ]
        );

        $stream = $this->getOrCreateStream($product);
        $this->addProductToStream($stream, $model);
    }

    /**
     * @param ProductModel $article
     * @param Product $product
     */
    private function applyProductProperties(ProductModel $article, Product $product)
    {
        if (empty($product->properties)) {
            return;
        }

        /** @var Property $firstProperty */
        $firstProperty = reset($product->properties);
        $groupRepo = $this->manager->getRepository(PropertyGroup::class);
        $group = $groupRepo->findOneBy(['name' => $firstProperty->groupName]);

        if (!$group) {
            $group = new PropertyGroup();
            $group->setName($firstProperty->groupName);
            $group->setComparable($firstProperty->comparable);
            $group->setSortMode($firstProperty->sortMode);
            $group->setPosition($firstProperty->groupPosition);

            $attribute = new \Shopware\Models\Attribute\PropertyGroup();
            $attribute->setPropertyGroup($group);
            $attribute->setConnectIsRemote(true);
            $group->setAttribute($attribute);

            $this->manager->persist($attribute);
            $this->manager->persist($group);
            $this->manager->flush();
        }

        $propertyValues = $article->getPropertyValues();
        $propertyValues->clear();
        $this->manager->persist($article);
        $this->manager->flush();

        $article->setPropertyGroup($group);

        $optionRepo = $this->manager->getRepository(PropertyOption::class);
        $valueRepo = $this->manager->getRepository(PropertyValue::class);

        foreach ($product->properties as $property) {
            $option = $optionRepo->findOneBy(['name' => $property->option]);
            $optionExists = $option instanceof PropertyOption;
if ($x instanceof DoesNotExist) {
    // Do something.
}
            if (!$option) {
                $option = new PropertyOption();
                $option->setName($property->option);
                $option->setFilterable($property->filterable);

                $attribute = new \Shopware\Models\Attribute\PropertyOption();
                $attribute->setPropertyOption($option);
                $attribute->setConnectIsRemote(true);
                $option->setAttribute($attribute);

                $this->manager->persist($option);
                $this->manager->flush($option);
            }

            if (!$optionExists || !$value = $valueRepo->findOneBy(['option' => $option, 'value' => $property->value])) {
                $value = new PropertyValue($option, $property->value);
                $value->setPosition($property->valuePosition);

                $attribute = new \Shopware\Models\Attribute\PropertyValue();
                $attribute->setPropertyValue($value);
                $attribute->setConnectIsRemote(true);
                $value->setAttribute($attribute);

                $this->manager->persist($value);
            }

            if (!$propertyValues->contains($value)) {
                //add only new values
                $propertyValues->add($value);
            }

            $filters = [
                ['property' => 'options.name', 'expression' => '=', 'value' => $property->option],
                ['property' => 'groups.name', 'expression' => '=', 'value' => $property->groupName],
            ];

            $query = $groupRepo->getPropertyRelationQuery($filters, null, 1, 0);
            $relation = $query->getOneOrNullResult();

            if (!$relation) {
                $group->addOption($option);
                $this->manager->persist($group);
                $this->manager->flush($group);
            }
        }

        $article->setPropertyValues($propertyValues);

        $this->manager->persist($article);
        $this->manager->flush();
    }

    /**
     * @param Product $product
     * @return ProductStream
     */
    private function getOrCreateStream(Product $product)
    {
        /** @var ProductStreamRepository $repo */
        $repo = $this->manager->getRepository(ProductStreamAttribute::class);
        $stream = $repo->findConnectByName($product->stream);

        if (!$stream) {
            $stream = new ProductStream();
            $stream->setName($product->stream);
            $stream->setType(ProductStreamService::STATIC_STREAM);
            $stream->setSorting(json_encode(
                [ReleaseDateSorting::class => ['direction' => 'desc']]
            ));

            //add attributes
            $attribute = new \Shopware\Models\Attribute\ProductStream();
            $attribute->setProductStream($stream);
            $attribute->setConnectIsRemote(true);
            $stream->setAttribute($attribute);

            $this->manager->persist($attribute);
            $this->manager->persist($stream);
            $this->manager->flush();
        }

        return $stream;
    }

    /**
     * @param ProductStream $stream
     * @param ProductModel $article
     * @throws \Doctrine\DBAL\DBALException
     */
    private function addProductToStream(ProductStream $stream, ProductModel $article)
    {
        $conn = $this->manager->getConnection();
        $sql = 'INSERT INTO `s_product_streams_selection` (`stream_id`, `article_id`)
                VALUES (:streamId, :articleId)
                ON DUPLICATE KEY UPDATE stream_id = :streamId, article_id = :articleId';
        $stmt = $conn->prepare($sql);
        $stmt->execute([':streamId' => $stream->getId(), ':articleId' => $article->getId()]);
    }

    /**
     * Set detail purchase price with plain SQL
     * Entity usage throws exception when error handlers are disabled
     *
     * @param ProductModel $article
     * @param DetailModel $detail
     * @param Product $product
     * @throws \Doctrine\DBAL\DBALException
     */
    private function setPrice(ProductModel $article, DetailModel $detail, Product $product)
    {
        // set price via plain SQL because shopware throws exception
        // undefined index: key when error handler is disabled
        $customerGroup = $this->helper->getDefaultCustomerGroup();

        if (!empty($product->priceRanges)) {
            $this->setPriceRange($article, $detail, $product->priceRanges, $customerGroup);

            return;
        }

        $id = $this->manager->getConnection()->fetchColumn(
            'SELECT id FROM `s_articles_prices`
              WHERE `pricegroup` = ? AND `from` = ? AND `to` = ? AND `articleID` = ? AND `articledetailsID` = ?',
            [$customerGroup->getKey(), 1, 'beliebig', $article->getId(), $detail->getId()]
        );

        // todo@sb: test update prices
        if ($id > 0) {
            $this->manager->getConnection()->executeQuery(
                'UPDATE `s_articles_prices` SET `price` = ?, `baseprice` = ? WHERE `id` = ?',
                [$product->price, $product->purchasePrice, $id]
            );
        } else {
            $this->manager->getConnection()->executeQuery(
                'INSERT INTO `s_articles_prices`(`pricegroup`, `from`, `to`, `articleID`, `articledetailsID`, `price`, `baseprice`)
              VALUES (?, 1, "beliebig", ?, ?, ?, ?);',
                [$customerGroup->getKey(), $article->getId(), $detail->getId(), $product->price, $product->purchasePrice]
            );
        }
    }

    /**
     * @param ProductModel $article
     * @param DetailModel $detail
     * @param array $priceRanges
     * @param Group $group
     * @throws \Doctrine\DBAL\ConnectionException
     * @throws \Exception
     */
    private function setPriceRange(ProductModel $article, DetailModel $detail, array $priceRanges, Group $group)
    {
        $this->manager->getConnection()->beginTransaction();

        try {
            // We always delete the prices,
            // because we can not know which record is update
            $this->manager->getConnection()->executeQuery(
                'DELETE FROM `s_articles_prices` WHERE `articleID` = ? AND `articledetailsID` = ?',
                [$article->getId(), $detail->getId()]
            );

            /** @var PriceRange $priceRange */
            foreach ($priceRanges as $priceRange) {
                $priceTo = $priceRange->to == PriceRange::ANY ? 'beliebig' : $priceRange->to;

                //todo: maybe batch insert if possible?
                $this->manager->getConnection()->executeQuery(
                    'INSERT INTO `s_articles_prices`(`pricegroup`, `from`, `to`, `articleID`, `articledetailsID`, `price`)
                      VALUES (?, ?, ?, ?, ?, ?);',
                    [
                        $group->getKey(),
                        $priceRange->from,
                        $priceTo,
                        $article->getId(),
                        $detail->getId(),
                        $priceRange->price
                    ]
                );
            }
            $this->manager->getConnection()->commit();
        } catch (\Exception $e) {
            $this->manager->getConnection()->rollBack();
            throw new \Exception($e->getMessage());
        }
    }

    /**
     * Adds translation record for given article
     *
     * @param ProductModel $article
     * @param Product $sdkProduct
     */
    private function addArticleTranslations(ProductModel $article, Product $sdkProduct)
    {
        /** @var \Shopware\Connect\Struct\Translation $translation */
        foreach ($sdkProduct->translations as $key => $translation) {
            /** @var \Shopware\Models\Shop\Locale $locale */
            $locale = $this->getLocaleRepository()->findOneBy(['locale' => LocaleMapper::getShopwareLocale($key)]);
            /** @var \Shopware\Models\Shop\Shop $shop */
            $shop = $this->getShopRepository()->findOneBy(['locale' => $locale]);
            if (!$shop) {
                continue;
            }

            $this->productTranslationsGateway->addArticleTranslation($translation, $article->getId(), $shop->getId());
        }
    }

    /**
     * dsadsa
     * @return \Shopware\Components\Model\ModelRepository
     */
    private function getLocaleRepository()
    {
        if (!$this->localeRepository) {
            $this->localeRepository = $this->manager->getRepository('Shopware\Models\Shop\Locale');
        }

        return $this->localeRepository;
    }

    private function getShopRepository()
    {
        if (!$this->shopRepository) {
            $this->shopRepository = $this->manager->getRepository('Shopware\Models\Shop\Shop');
        }

        return $this->shopRepository;
    }

    /**
     * Delete product or product variant with given shopId and sourceId.
     *
     * Only the combination of both identifies a product uniquely. Do NOT
     * delete products just by their sourceId.
     *
     * You might receive delete requests for products, which are not available
     * in your shop. Just ignore them.
     *
     * @param string $shopId
     * @param string $sourceId
     * @return void
     */
    public function delete($shopId, $sourceId)
    {
        $detail = $this->helper->getArticleDetailModelByProduct(new Product([
            'shopId' => $shopId,
            'sourceId' => $sourceId,
        ]));
        if ($detail === null) {
            return;
        }


        $this->eventManager->notify(
            'Connect_Merchant_Delete_Product_Before',
            [
                'subject' => $this,
                'articleDetail' => $detail
            ]
        );


        $article = $detail->getArticle();
        $isOnlyOneVariant = false;
        if (count($article->getDetails()) === 1) {
            $isOnlyOneVariant = true;
        }

        // Not sure why, but the Attribute can be NULL
        $attribute = $this->helper->getConnectAttributeByModel($detail);
        if ($attribute) {
            $this->manager->remove($attribute);
        }

        // if removed variant is main variant
        // find first variant which is not main and mark it
        if ($detail->getKind() === 1) {
            /** @var \Shopware\Models\Article\Detail $variant */
            foreach ($article->getDetails() as $variant) {
                if ($variant->getId() != $detail->getId()) {
                    $variant->setKind(1);
                    $article->setMainDetail($variant);
                    $this->manager->persist($article);
                    $this->manager->persist($variant);
                    break;
                }
            }
        }

        $this->manager->remove($detail);
        if ($isOnlyOneVariant === true) {
            $article->getDetails()->clear();
            $this->manager->remove($article);
        }

        $this->manager->flush();
        $this->manager->clear();
    }

    /**
     * Get array of update info for the known fields
     *
     * @param $model
     * @param $detail
     * @param $attribute
     * @param $product
     * @return array
     */
    public function getUpdateFields($model, $detail, $attribute, $product)
    {
        // This also defines the flags of these fields
        $fields = $this->helper->getUpdateFlags();
        $flagsByName = array_flip($fields);

        $flag = 0;
        $output = [];
        foreach ($fields as $key => $field) {
            // Don't handle the imageInitialImport flag
            if ($field == 'imageInitialImport') {
                continue;
            }

            // If this is a new product
            if (!$model->getId() && $field == 'image' && !$this->config->getConfig('importImagesOnFirstImport', false)) {
                $output[$field] = false;
                $flag |= $flagsByName['imageInitialImport'];
                continue;
            }

            $updateAllowed = $this->isFieldUpdateAllowed($field, $model, $attribute);
            $output[$field] = $updateAllowed;
            if (!$updateAllowed && $this->hasFieldChanged($field, $model, $detail, $product)) {
$a = canBeFalseAndNull();

// Instead of
if ( ! $a) { }

// Better use one of the explicit versions:
if ($a !== null) { }
if ($a !== false) { }
if ($a !== null && $a !== false) { }
                $flag |= $key;
            }
        }

        return [$output, $flag];
    }

    /**
     * Determine if a given field has changed
     *
     * @param $field
     * @param ProductModel $model
     * @param DetailModel $detail
     * @param Product $product
     * @return bool
     */
    public function hasFieldChanged($field, ProductModel $model, DetailModel $detail, Product $product)
    {
        switch ($field) {
            case 'shortDescription':
                return $model->getDescription() != $product->shortDescription;
            case 'longDescription':
                return $model->getDescriptionLong() != $product->longDescription;
            case 'additionalDescription':
                return $detail->getAttribute()->getConnectProductDescription() != $product->additionalDescription;
            case 'name':
                return $model->getName() != $product->title;
            case 'image':
                return count($model->getImages()) != count($product->images);
            case 'price':
                $prices = $detail->getPrices();
                if (empty($prices)) {
                    return true;
                }
                $price = $prices->first();
                if (!$price) {
                    return true;
                }

                return $prices->first()->getPrice() != $product->price;
        }

        throw new \InvalidArgumentException('Unrecognized field');
    }

    /**
     * Helper method to determine if a given $fields may/must be updated.
     * This method will check for the model->id in order to determine, if it is a new entity. Therefore
     * this method cannot be used after the model in question was already flushed.
     *
     * @param $field
     * @param $model ProductModel
     * @param $attribute ConnectAttribute
     * @throws \RuntimeException
     * @return bool|null
     */
    public function isFieldUpdateAllowed($field, ProductModel $model, ConnectAttribute $attribute)
    {
        $allowed = [
            'ShortDescription',
            'LongDescription',
            'AdditionalDescription',
            'Image',
            'Price',
            'Name',
        ];

        // Always allow updates for new models
        if (!$model->getId()) {
            return true;
        }

        $field = ucfirst($field);
        $attributeGetter = 'getUpdate' . $field;
        $configName = 'overwriteProduct' . $field;

        if (!in_array($field, $allowed)) {
            throw new \RuntimeException("Unknown update field {$field}");
        }

        $attributeValue = $attribute->$attributeGetter();



        // If the value is 'null' or 'inherit', the behaviour will be inherited from the global configuration
        // Once we have a supplier based configuration, we need to take it into account here
        if ($attributeValue == null || $attributeValue == 'inherit') {
            return $this->config->getConfig($configName, true);
        }

        return $attributeValue == 'overwrite';
    }

    /**
     * Read product attributes mapping and set to shopware attribute model
     *
     * @param AttributeModel $detailAttribute
     * @param Product $product
     * @return AttributeModel
     */
    private function applyMarketplaceAttributes(AttributeModel $detailAttribute, Product $product)
    {
        $detailAttribute->setConnectReference($product->sourceId);
        $detailAttribute->setConnectArticleShipping($product->shipping);
        //todo@sb: check if connectAttribute matches position of the marketplace attribute
        array_walk($product->attributes, function ($value, $key) use ($detailAttribute) {
            $shopwareAttribute = $this->marketplaceGateway->findShopwareMappingFor($key);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
            if (strlen($shopwareAttribute) > 0) {
                $setter = 'set' . ucfirst($shopwareAttribute);
                $detailAttribute->$setter($value);
            }
        });

        return $detailAttribute;
    }

    /**
     * @param $vendor
     * @return Supplier
     */
    private function createSupplier($vendor)
    {
        $supplier = new Supplier();

        if (is_array($vendor)) {
            $supplier->setName($vendor['name']);
            $supplier->setDescription($vendor['description']);
            if (array_key_exists('url', $vendor) && $vendor['url']) {
                $supplier->setLink($vendor['url']);
            }

            $supplier->setMetaTitle($vendor['page_title']);

            if (array_key_exists('logo_url', $vendor) && $vendor['logo_url']) {
                $this->imageImport->importImageForSupplier($vendor['logo_url'], $supplier);
            }
        } else {
            $supplier->setName($vendor);
        }

        //sets supplier attributes
        $attr = new \Shopware\Models\Attribute\ArticleSupplier();
        $attr->setConnectIsRemote(true);

        $supplier->setAttribute($attr);

        return $supplier;
    }

    /**
     * Set detail purchase price with plain SQL
     * Entity usage throws exception when error handlers are disabled
     *
     * @param DetailModel $detail
     * @param float $purchasePrice
     * @param Group $defaultGroup
     * @throws \Doctrine\DBAL\DBALException
     */
    private function setPurchasePrice(DetailModel $detail, $purchasePrice, Group $defaultGroup)
    {
        if (method_exists($detail, 'setPurchasePrice')) {
            $this->manager->getConnection()->executeQuery(
                    'UPDATE `s_articles_details` SET `purchaseprice` = ? WHERE `id` = ?',
                    [$purchasePrice, $detail->getId()]
                );
        } else {
            $id = $this->manager->getConnection()->fetchColumn(
                'SELECT id FROM `s_articles_prices`
              WHERE `pricegroup` = ? AND `from` = ? AND `to` = ? AND `articleID` = ? AND `articledetailsID` = ?',
                [$defaultGroup->getKey(), 1, 'beliebig', $detail->getArticleId(), $detail->getId()]
            );

            if ($id > 0) {
                $this->manager->getConnection()->executeQuery(
                    'UPDATE `s_articles_prices` SET `baseprice` = ? WHERE `id` = ?',
                    [$purchasePrice, $id]
                );
            } else {
                $this->manager->getConnection()->executeQuery(
                    'INSERT INTO `s_articles_prices`(`pricegroup`, `from`, `to`, `articleID`, `articledetailsID`, `baseprice`)
              VALUES (?, 1, "beliebig", ?, ?, ?);',
                    [$defaultGroup->getKey(), $detail->getArticleId(), $detail->getId(), $purchasePrice]
                );
            }
        }
    }

    public function update($shopId, $sourceId, ProductUpdate $product)
    {
        // find article detail id
        $articleDetailId = $this->manager->getConnection()->fetchColumn(
            'SELECT article_detail_id FROM s_plugin_connect_items WHERE source_id = ? AND shop_id = ?',
            [$sourceId, $shopId]
        );

        $this->eventManager->notify(
            'Connect_Merchant_Update_GeneralProductInformation',
            [
                'subject' => $this,
                'shopId' => $shopId,
                'sourceId' => $sourceId,
                'articleDetailId' => $articleDetailId
            ]
        );

        // update purchasePriceHash, offerValidUntil and purchasePrice in connect attribute
        $this->manager->getConnection()->executeUpdate(
            'UPDATE s_plugin_connect_items SET purchase_price_hash = ?, offer_valid_until = ?, purchase_price = ?
            WHERE source_id = ? AND shop_id = ?',
            [
                $product->purchasePriceHash,
                $product->offerValidUntil,
                $product->purchasePrice,
                $sourceId,
                $shopId,
            ]
        );

        // update stock in article detail
        // update prices
        // if purchase price is stored in article detail
        // update it together with stock
        // since shopware 5.2
        if (method_exists('Shopware\Models\Article\Detail', 'getPurchasePrice')) {
            $this->manager->getConnection()->executeUpdate(
                'UPDATE s_articles_details SET instock = ?, purchaseprice = ? WHERE id = ?',
                [$product->availability, $product->purchasePrice, $articleDetailId]
            );
        } else {
            $this->manager->getConnection()->executeUpdate(
                'UPDATE s_articles_details SET instock = ? WHERE id = ?',
                [$product->availability, $articleDetailId]
            );
        }
        $this->manager->getConnection()->executeUpdate(
            "UPDATE s_articles_prices SET price = ?, baseprice = ? WHERE articledetailsID = ? AND pricegroup = 'EK'",
            [$product->price, $product->purchasePrice, $articleDetailId]
        );
    }

    public function changeAvailability($shopId, $sourceId, $availability)
    {
        // find article detail id
        $articleDetailId = $this->manager->getConnection()->fetchColumn(
            'SELECT article_detail_id FROM s_plugin_connect_items WHERE source_id = ? AND shop_id = ?',
            [$sourceId, $shopId]
        );

        $this->eventManager->notify(
            'Connect_Merchant_Update_GeneralProductInformation',
            [
                'subject' => $this,
                'shopId' => $shopId,
                'sourceId' => $sourceId,
                'articleDetailId' => $articleDetailId
            ]
        );

        // update stock in article detail
        $this->manager->getConnection()->executeUpdate(
            'UPDATE s_articles_details SET instock = ? WHERE id = ?',
            [$availability, $articleDetailId]
        );
    }

    /**
     * @inheritDoc
     */
    public function makeMainVariant($shopId, $sourceId, $groupId)
    {
        //find article detail which should be selected as main one
        $newMainDetail = $this->helper->getConnectArticleDetailModel($sourceId, $shopId);
        if (!$newMainDetail) {
            return;
        }

        /** @var \Shopware\Models\Article\Article $article */
        $article = $newMainDetail->getArticle();

        $this->eventManager->notify(
            'Connect_Merchant_Update_ProductMainVariant_Before',
            [
                'subject' => $this,
                'shopId' => $shopId,
                'sourceId' => $sourceId,
                'articleId' => $article->getId(),
                'articleDetailId' => $newMainDetail->getId()
            ]
        );

        // replace current main detail with new one
        $currentMainDetail = $article->getMainDetail();
        $currentMainDetail->setKind(2);
        $newMainDetail->setKind(1);
        $article->setMainDetail($newMainDetail);

        $this->manager->persist($newMainDetail);
        $this->manager->persist($currentMainDetail);
        $this->manager->persist($article);
        $this->manager->flush();
    }
}

Pull Request — master (#333)

ProductToShop::delete() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

shopware / SwagConnect

Pull Request — master (#333)

ProductToShop::delete() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

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