App\Repository\BookRepository

Complexity

Total Complexity

2

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	findByIsbn()	0	7	1

<?php

namespace App\Repository;

use App\Entity\Book;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Persistence\ManagerRegistry;

/**
 * @extends ServiceEntityRepository<Book>
 */
class BookRepository extends ServiceEntityRepository
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, Book::class);
    }

    /**
     * Find a book by ISBN.
     *
     * @param string $isbn ISBN of the book to find
     * @return Book|null Returns a Book object or null if not found
     */
    public function findByIsbn(string $isbn): ?Book
    {
        return $this->createQueryBuilder('b')
            ->andWhere('b.isbn = :isbn')
            ->setParameter('isbn', $isbn)
            ->getQuery()
            ->getOneOrNullResult()
        ;
    }

    //    /**
    //     * @return Book[] Returns an array of Book objects
    //     */
    //    public function findByExampleField($value): array
    //    {
    //        return $this->createQueryBuilder('b')
    //            ->andWhere('b.exampleField = :val')
    //            ->setParameter('val', $value)
    //            ->orderBy('b.id', 'ASC')
    //            ->setMaxResults(10)
    //            ->getQuery()
    //            ->getResult()
    //        ;
    //    }

    //    public function findOneBySomeField($value): ?Book
    //    {
    //        return $this->createQueryBuilder('b')
    //            ->andWhere('b.exampleField = :val')
    //            ->setParameter('val', $value)
    //            ->getQuery()
    //            ->getOneOrNullResult()
    //        ;
    //    }
}