LcShopBundle/ShopBundle/Repository/ProductFamilyRepository.php

<?php

namespace Lc\ShopBundle\Repository;

use Lc\ShopBundle\Context\DefaultRepositoryInterface;
use Lc\ShopBundle\Context\ProductFamilyInterface;

/**
 * @method ProductFamilyInterface|null find($id, $lockMode = null, $lockVersion = null)
 * @method ProductFamilyInterface|null findOneBy(array $criteria, array $orderBy = null)
 * @method ProductFamilyInterface[]    findAll()
 * @method ProductFamilyInterface[]    findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
 */
class ProductFamilyRepository extends BaseRepository implements DefaultRepositoryInterface
{
        public function getInterfaceClass()
        {
                return ProductFamilyInterface::class;
        }

        public function findNovelties()
        {
                $query = $this->findByMerchantQuery() ;
                $query->andWhere(':now <= e.propertyNoveltyExpirationDate')
                        ->setParameter('now', new \DateTime()) ;
                return $query->getQuery()->getResult() ;
        }

        public function findNoveltiesByParentCategories()
        {
                return $this->_productsByParentCategories($this->findNovelties()) ;
        }

        public function findOrganics()
        {
                $query = $this->findByMerchantQuery() ;
                $query->andWhere('e.propertyOrganicLabel IS NOT NULL');
                return $query->getQuery()->getResult() ;
        }

        public function findOrganicsByParentCategories()
        {
                return $this->_productsByParentCategories($this->findOrganics()) ;
        }

        public function _productsByParentCategories($products)
        {
                $categoriesArray = [] ;
                foreach($products as $product) {
                        $productCategories = $product->getProductCategories() ;
                        $category =  $productCategories[0]->getParentCategory() ;
                        if(!isset($categoriesArray[$category->getId()])) {
                                $categoriesArray[$category->getId()] = [
                                        'category' => $category,
                                        'products' => []
                                ] ;
                        }
                        $categoriesArray[$category->getId()]['products'][] = $product ;
                }

                return $categoriesArray;
        }
}