<?php

namespace App\Repository;

use App\Entity\Groupe;
use App\Entity\TchatMessage;
use App\Entity\Utilisateur;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Persistence\ManagerRegistry;

/**
 * @method TchatMessage|null find($id, $lockMode = null, $lockVersion = null)
 * @method TchatMessage|null findOneBy(array $criteria, array $orderBy = null)
 * @method TchatMessage[]    findAll()
 * @method TchatMessage[]    findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
 */
class TchatMessageRepository extends ServiceEntityRepository
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, TchatMessage::class);
    }

    public function getUserTchats(User $userTchat, User $user) {
        $queryBuilder = $this->createQueryBuilder('t');

        return $queryBuilder
            ->andWhere('t.userSender = :user', 't.userReceiver = :userTchat')
            ->orWhere('t.userReceiver = :user AND t.userSender = :userTchat')
            ->setParameter('user', $user)
            ->setParameter('userTchat', $userTchat)
            ->getQuery()
            ->getResult()
            ;
    }

    public function getDernierMessageAutre(Utilisateur $utilisateur, Groupe $groupe) {
        $queryBuilder = $this->createQueryBuilder('t');

        return $queryBuilder
            ->andWhere('t.groupe = :groupe')
            ->setParameter('groupe', $groupe)
            ->orderBy('t.id', 'DESC')
            ->setMaxResults(1)
            ->getQuery()
            ->getOneOrNullResult()
            ;
    }
}