Completed
Push — master ( 2c1f3d...7a9a35 )
by Adam
05:47
created

transformPhoto()   A

Complexity

Conditions 2
Paths 2

Duplication

Lines 0
Ratio 0 %

Size

Total Lines 8
Code Lines 4

Importance

Changes 0
Metric Value
dl 0
loc 8
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 4
nc 2
nop 1
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<?php
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/*
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 * WellCommerce Open-Source E-Commerce Platform
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 *
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 * This file is part of the WellCommerce package.
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 *
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 * (c) Adam Piotrowski <[email protected]>
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 *
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 * For the full copyright and license information,
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 * please view the LICENSE file that was distributed with this source code.
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 */
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namespace WellCommerce\Bundle\CatalogBundle\Form\DataTransformer;
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use Doctrine\Common\Collections\Collection;
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use Symfony\Component\PropertyAccess\PropertyPathInterface;
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use WellCommerce\Bundle\AppBundle\Entity\Media;
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use WellCommerce\Bundle\CatalogBundle\Entity\Availability;
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use WellCommerce\Bundle\CatalogBundle\Entity\Product;
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use WellCommerce\Bundle\CatalogBundle\Entity\Variant;
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use WellCommerce\Bundle\CatalogBundle\Entity\VariantOption;
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use WellCommerce\Bundle\CatalogBundle\Manager\VariantManager;
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use WellCommerce\Bundle\CoreBundle\Form\DataTransformer\CollectionToArrayTransformer;
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/**
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 * Class VariantCollectionToArrayTransformer
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 *
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 * @author  Adam Piotrowski <[email protected]>
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 */
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class VariantCollectionToArrayTransformer extends CollectionToArrayTransformer
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{
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    /**
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     * @var VariantManager
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     */
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    protected $variantManager;
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    /**
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     * @param VariantManager $variantManager
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     */
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    public function setVariantManager(VariantManager $variantManager)
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    {
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        $this->variantManager = $variantManager;
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    }
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    public function transform($modelData)
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    {
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        $values = [];
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        if ($modelData instanceof Collection) {
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            $modelData->map(function (Variant $variant) use (&$values) {
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                $values[] = [
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                    'id'           => $variant->getId(),
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                    'suffix'       => $variant->getModifierType(),
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                    'modifier'     => $variant->getModifierValue(),
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                    'stock'        => $variant->getStock(),
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                    'symbol'       => $variant->getSymbol(),
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                    'hierarchy'    => $variant->getHierarchy(),
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                    'status'       => $variant->isEnabled(),
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                    'weight'       => $variant->getWeight(),
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                    'availability' => $this->transformAvailability($variant->getAvailability()),
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                    'attributes'   => $this->transformOptions($variant->getOptions()),
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                    'photo'        => $this->transformPhoto($variant->getPhoto()),
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                ];
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            });
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        }
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        return $values;
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    }
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    public function reverseTransform($modelData, PropertyPathInterface $propertyPath, $values)
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    {
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        if ($modelData instanceof Product && null !== $values) {
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            $collection = $this->variantManager->getAttributesCollectionForProduct($modelData, $values);
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            $modelData->setVariants($collection);
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        }
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    }
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    private function transformAvailability(Availability $availability = null)
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    {
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        if (null !== $availability) {
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            return $availability->getId();
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        }
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        return null;
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    }
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    private function transformOptions(Collection $collection = null): array
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    {
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        if (null === $collection) {
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            return [];
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        }
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        $values = [];
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        $collection->map(function (VariantOption $variantOption) use (&$values) {
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            $values[$variantOption->getAttribute()->getId()] = $variantOption->getAttributeValue()->getId();
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        });
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        return $values;
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    }
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    private function transformPhoto(Media $photo = null)
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    {
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        if (null !== $photo) {
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            return $photo->getId();
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        }
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        return null;
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    }
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}
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