在理论上与邻居建立多对多关系

Question

许多用户实体在注释中使用联合表有许多房屋实体

class User
{
    /**
     * @ORM\ManyToMany(targetEntity="House")
     * @ORM\JoinTable(name="house_user",
     *   joinColumns={@ORM\JoinColumn(name="user_uuid", rerencedColumnName="uuid") },
     *   inverseJoinColumns={@ORM\JoinColumn(name="house_uuid", ferencedColumnName="uuid") }
     *   }
     * )
     */
    public $houses;

我需要从给定用户居住的所有房屋中获取所有邻居，包括用户本身。我还需要得到这个邻居的反对。

使用SQL，我可以通过联接联合表2次来获得此信息：

select DISTINCT usr.*
FROM users usr
       LEFT JOIN house_user houseDUser ON houseDUser.user_uuid = 'uuid-v4-goes-here'
       LEFT JOIN house h on houseDUser.housing_complex_uuid = h.uuid
       LEFT JOIN house_user houseUser ON houseUser.housing_complex_uuid = h.uuid
WHERE usr.uuid = houseUser.user_uuid

所以我可以使用QueryBuilder与邻居取得联系（但我认为不是那么优雅）：

    $qb = $this->reateQueryBuilder('usr')
        ->addSelect('users')
        ->leftJoin(HouseUser::class, 'houses', Join::WITH, 'usr MEMBER OF houses.users')
        ->leftJoin(User::class, 'users', Join::WITH, 'users MEMBER OF houses.users')
        ->where('usr = :userUuid')
        ->setParameter('userUuid', (string)$user->getUuid());

    $paginator = new Paginator($qb);
    $count = count($paginator);

但是，我每次都得到1分。是否有正确的方法来执行这样的查询？