<?php

namespace Chill\PersonBundle\Repository\Relationships;

use Chill\PersonBundle\Entity\Relationships\Relationship;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\EntityRepository;
use Doctrine\Persistence\ManagerRegistry;
use Doctrine\Persistence\ObjectRepository;

class RelationshipRepository implements ObjectRepository
{
    private EntityRepository $repository;

    public function __construct(EntityManagerInterface $em)
    {
        $this->repository = $em->getRepository(Relationship::class);
    }

    public function find($id): ?Relationship
    {
        return $this->repository->find($id);
    }

    public function findAll(): array
    {
        return $this->repository->findAll();
    }

    public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null): array
    {
        return $this->repository->findBy($criteria, $orderBy, $limit, $offset);
    }

    public function findOneBy(array $criteria): ?Relationship
    {
        return $this->findOneBy($criteria);
    }

    public function getClassName(): string
    {
        return Relationship::class;
    }

    public function findByPerson($personId): array
    {
        // return all relationships of which person is part? or only where person is the fromPerson?
        return $this->repository->createQueryBuilder('r')
            ->select('r, t') // entity Relationship
            ->join('r.relation', 't')
            ->where('r.fromPerson = :val')
            ->orWhere('r.toPerson = :val')
            ->setParameter('val', $personId)
            ->getQuery()
            ->getResult()
        ;
    }

}