<?php

/*
 * This file is part of the Maestro Project.
 * Copyright (C) Compos Juliot
 */

namespace App\Infrastructure\Repository;

use App\Domain\Adapter\UserRepositoryInterface;
use App\Domain\Entity\UserProject;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\NonUniqueResultException;

class UserRepository implements UserRepositoryInterface
{
    /** @var EntityManagerInterface */
    private $entityManager;

    public function __construct(
        EntityManagerInterface $entityManager
    ) {
        $this->entityManager = $entityManager;
    }

    /**
     * @throws NonUniqueResultException
     *
     * @return mixed
     */
    public function loadUserFromAdmin(int $id)
    {
        $user = $this->findUserById($id);

        if (!$user) {
            $userProject = new UserProject();
            $userProject->setUserId($id);
            $user = $this->save($userProject);
        }

        return $user;
    }

    /**
     * @throws NonUniqueResultException
     *
     * @return mixed
     */
    public function findUserById(int $id)
    {
        return $this->entityManager
            ->createQueryBuilder()
            ->select('u')
            ->from(UserProject::class, 'u')
            ->where('u.userId = :id')
            ->setParameter('id', $id)
            ->getQuery()
            ->getOneOrNullResult()
            ;
    }

    public function save(UserProject $user): UserProject
    {
        $this->entityManager->persist($user);
        $this->entityManager->flush();

        return $user;
    }
}