<?php

namespace Lc\ShopBundle\Repository;

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

/**
 * @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 getProductFamiliesByCategory($category){
                $expr = $this->_em->getExpressionBuilder();

                $query = $this->findByMerchantQuery() ;
/*                $query->select(array('e as product', 'reductionCatalog as reduction'));
                $query->from(ReductionCatalogInterface::class, 'reductionCatalog');*/
                $query->andWhere(':category MEMBER OF e.productCategories');
                $query->andWhere('e.status = 1');
             /*  /* $query->andWhere($query->expr()->orX(
                        $query->expr()->eq('reductionCatalog', 'null'),
                        $query->expr()->eq( 'reductionCatalog.status = 1 AND (
                                :user MEMBER OF reductionCatalog.users OR reductionCatalog.users is empty ) AND
                                (:groupUser MEMBER OF reductionCatalog.groupUsers OR reductionCatalog.groupUsers is empty ) AND
                                (e MEMBER OF reductionCatalog.productFamilies OR reductionCatalog.productFamilies is empty')
                        ));


                $query
                        ->andWhere('reductionCatalog.status = 1')
                        ->andWhere(':user MEMBER OF reductionCatalog.users OR reductionCatalog.users is empty')
                        ->andWhere(':groupUser MEMBER OF reductionCatalog.groupUsers OR reductionCatalog.groupUsers is empty')
                        ->andWhere('e MEMBER OF reductionCatalog.productFamilies OR reductionCatalog.productFamilies is empty')
                        //->andWhere(':category MEMBER OF reductionCatalog.productCategories OR reductionCatalog.productCategories is empty')
                        //->andWhere('e.supplier MEMBER OF reductionCatalog.suppliers OR reductionCatalog.suppliers is empty')
                        ->setParameter('user', $user)
                        ->setParameter('groupUser', $user->getGroupUsers()
                );*/

                $query->setParameter('category', $category->getId());

                return $query->getQuery()->getResult() ;

        }

        public function getProductFamiliesByNovelties(){
                $query = $this->findByMerchantQuery() ;
                $query->andWhere('e.status = 1');
                $query->andWhere(':now <= e.propertyNoveltyExpirationDate')
                        ->setParameter('now', new \DateTime()) ;

                return $query->getQuery()->getResult() ;
        }


        /**************************** OLD *********************************/

        public function findNovelties()
        {

                $query = $this->findByMerchantQuery() ;

                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;
        }
}