/**
* @param Product $product
* @param string $unitCode
* @return int|null
*/
protected function getPrecision(Product $product, $unitCode)
{
$precision = null;
$productUnitPrecisions = $product->getUnitPrecisions();
foreach ($productUnitPrecisions as $productUnitPrecision) {
if ($productUnitPrecision->getUnit() && $productUnitPrecision->getUnit()->getCode() === $unitCode) {
$precision = $productUnitPrecision->getPrecision();
}
}
return $precision;
}
/**
* @param Product $product
* @return array
*/
protected function getProductUnits(Product $product = null)
{
$choices = [];
if ($product) {
foreach ($product->getUnitPrecisions() as $unitPrecision) {
$choices[] = $unitPrecision->getUnit();
}
}
return $choices;
}
/**
* @param Product $product
* @param Product $productCopy
*/
protected function cloneChildObjects(Product $product, Product $productCopy)
{
foreach ($product->getUnitPrecisions() as $unitPrecision) {
$productCopy->addUnitPrecision(clone $unitPrecision);
}
foreach ($product->getNames() as $name) {
$productCopy->addName(clone $name);
}
foreach ($product->getDescriptions() as $description) {
$productCopy->addDescription(clone $description);
}
if ($imageFile = $product->getImage()) {
$imageFileCopy = $this->attachmentManager->copyAttachmentFile($imageFile);
$productCopy->setImage($imageFileCopy);
}
$attachments = $this->attachmentProvider->getEntityAttachments($product);
foreach ($attachments as $attachment) {
$attachmentCopy = clone $attachment;
$attachmentFileCopy = $this->attachmentManager->copyAttachmentFile($attachment->getFile());
$attachmentCopy->setFile($attachmentFileCopy);
$attachmentCopy->setTarget($productCopy);
$this->doctrineHelper->getEntityManager($attachmentCopy)->persist($attachmentCopy);
}
}
public function testClone()
{
$id = 123;
$product = new Product();
$product->getUnitPrecisions()->add(new ProductUnitPrecision());
$product->getNames()->add(new LocalizedFallbackValue());
$product->getDescriptions()->add(new LocalizedFallbackValue());
$refProduct = new \ReflectionObject($product);
$refId = $refProduct->getProperty('id');
$refId->setAccessible(true);
$refId->setValue($product, $id);
$this->assertEquals($id, $product->getId());
$this->assertCount(1, $product->getUnitPrecisions());
$this->assertCount(1, $product->getNames());
$this->assertCount(1, $product->getDescriptions());
$productCopy = clone $product;
$this->assertNull($productCopy->getId());
$this->assertCount(0, $productCopy->getUnitPrecisions());
$this->assertCount(0, $productCopy->getNames());
$this->assertCount(0, $productCopy->getDescriptions());
}
