hgraca / explicit-architecture-php

        return $this->queryService->query($dqlQuery)->getSingleResult();

    }

    public function findBySlug(string $slug): Post

    {

        $dqlQuery = $this->dqlQueryBuilder->create(Post::class)

            ->where('Post.slug = :slug')

            ->setParameter('slug', $slug)

            ->build();

        return $this->queryService->query($dqlQuery)->getSingleResult();

    }

    public function add(Post $entity): void

    {

        return $this->queryService->query($this->dqlQueryBuilder->build());

    }

    public function findOneByUsername(string $username): User

    {

        $dqlQuery = $this->dqlQueryBuilder->create(User::class)

            ->where('User.username = :username')

            ->setParameter('username', $username)

            ->build();

        return $this->queryService->query($dqlQuery)->getSingleResult();

    }

    public function findOneByEmail(string $email): User

    {

        return $this->queryService->query($dqlQuery)->getSingleResult();

    }

    public function findOneByEmail(string $email): User

    {

        $dqlQuery = $this->dqlQueryBuilder->create(User::class)

            ->where('User.email = :email')

            ->setParameter('email', $email)

            ->build();

        return $this->queryService->query($dqlQuery)->getSingleResult();

    }

    public function findOneById(UserId $id): User

    {

        return $this->queryService->query($dqlQuery)->getSingleResult();

    }

    public function findOneById(UserId $id): User

    {

        $dqlQuery = $this->dqlQueryBuilder->create(User::class)

            ->where('User.id = :id')

            ->setParameter('id', $id)

            ->build();

        return $this->queryService->query($dqlQuery)->getSingleResult();

    }

    /**

     * @return User[]