Starseed/src/Module/Commercial/Infrastructure/Doctrine/DoctrineClientRepository.php

<?php

declare(strict_types=1);

namespace App\Module\Commercial\Infrastructure\Doctrine;

use App\Module\Commercial\Domain\Entity\Client;
use App\Module\Commercial\Domain\Repository\ClientRepositoryInterface;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\ORM\QueryBuilder;
use Doctrine\Persistence\ManagerRegistry;

/**
 * @extends ServiceEntityRepository<Client>
 */
class DoctrineClientRepository extends ServiceEntityRepository implements ClientRepositoryInterface
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, Client::class);
    }

    public function findById(int $id): ?Client
    {
        return $this->find($id);
    }

    public function save(Client $client): void
    {
        $this->getEntityManager()->persist($client);
        $this->getEntityManager()->flush();
    }

    public function createListQueryBuilder(
        bool $includeArchived = false,
        ?string $search = null,
        ?string $categoryType = null,
    ): QueryBuilder {
        $qb = $this->createQueryBuilder('c')
            ->andWhere('c.deletedAt IS NULL')
            ->orderBy('c.companyName', 'ASC')
        ;

        if (!$includeArchived) {
            $qb->andWhere('c.isArchived = false');
        }

        $this->applySearch($qb, $search);
        $this->applyCategoryType($qb, $categoryType);

        return $qb;
    }

    /**
     * Recherche fuzzy insensible a la casse sur companyName + lastName + email.
     * Les metacaracteres LIKE (%, _, \) saisis sont echappes pour rester
     * litteraux.
     */
    private function applySearch(QueryBuilder $qb, ?string $search): void
    {
        if (null === $search || '' === trim($search)) {
            return;
        }

        $escaped = str_replace(['\\', '%', '_'], ['\\\\', '\%', '\_'], trim($search));
        $pattern = '%'.mb_strtolower($escaped, 'UTF-8').'%';

        $qb->andWhere(
            'LOWER(c.companyName) LIKE :search '
            .'OR LOWER(c.lastName) LIKE :search '
            .'OR LOWER(c.email) LIKE :search',
        )->setParameter('search', $pattern);
    }

    /**
     * Restreint aux clients possedant au moins une categorie du type donne.
     * Sous-requete IN (plutot qu'un JOIN sur la collection M2M) pour ne pas
     * perturber le DISTINCT / ORDER BY de la requete principale.
     */
    private function applyCategoryType(QueryBuilder $qb, ?string $categoryType): void
    {
        if (null === $categoryType || '' === trim($categoryType)) {
            return;
        }

        $sub = $this->getEntityManager()->createQueryBuilder()
            ->select('c2.id')
            ->from(Client::class, 'c2')
            ->join('c2.categories', 'cat2')
            ->join('cat2.categoryType', 'ct2')
            ->where('ct2.code = :categoryType')
        ;

        $qb->andWhere($qb->expr()->in('c.id', $sub->getDQL()))
            ->setParameter('categoryType', trim($categoryType))
        ;
    }
}