/**
* Sets image mapping for variants
*
* @param array $relationGroups
* @param int $imageId
*/
protected function setImageMappings($relationGroups, $imageId)
{
/** @var Repository $articleRepository */
$articleRepository = $this->manager->getRepository(Article::class);
$query = $articleRepository->getArticleImageDataQuery($imageId);
$image = $query->getOneOrNullResult(AbstractQuery::HYDRATE_OBJECT);
$imageData = $query->getOneOrNullResult(AbstractQuery::HYDRATE_ARRAY);
foreach ($relationGroups as $relationGroup) {
$optionCollection = [];
$mapping = new Image\Mapping();
foreach ($relationGroup as $relation) {
$optionModel = $relation['option'];
$optionCollection[] = $optionModel;
$rule = new Image\Rule();
$rule->setMapping($mapping);
$rule->setOption($optionModel);
$mapping->getRules()->add($rule);
$mapping->setImage($image);
$this->manager->persist($mapping);
}
$this->createImagesForOptions($optionCollection, $imageData, $image);
$this->manager->flush();
}
}
/**
* @param Collection $options
* @param Image $image
* @return Image\Mapping
*/
public function createImageMappingForOptions(Collection $options, Image $image)
{
$mapping = new Image\Mapping();
$mapping->setImage($image);
foreach ($options as $option) {
$rule = new Image\Rule();
$rule->setMapping($mapping);
$rule->setOption($option);
$mapping->getRules()->add($rule);
}
$image->getMappings()->add($mapping);
return $mapping;
}