<?php

namespace App\Repository;

use App\Entity\Cource;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Persistence\ManagerRegistry;

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

    public function findAllArray()
    {
        $qb = $this
            ->createQueryBuilder('u')
            ->leftJoin('u.photos', 'r')
            ->leftJoin('u.Institution', 'I')
            ->leftJoin('I.photos', 'P')
            ->leftJoin('u.Country', 'c')
            ->orderBy('u.id','asc')
            ->select('u','I','r','P','c.name as country');
        return $qb->getQuery()->getArrayResult();
    }
    public function findAllArraycoursesbylimit($start,$limit)
    {
        $qb = $this
            ->createQueryBuilder('u')
            ->join('u.photos', 'r')
            ->setFirstResult($start)
            ->setMaxResults($limit)
            ->select('u','r');

        return $qb->getQuery()->getArrayResult();
    }
    public function findArray($id)
    {
        $qb = $this
            ->createQueryBuilder('u')
            ->leftJoin('u.photos', 'r')
            ->leftJoin('u.Institution', 'I')
            ->leftJoin('I.photos', 'P')
            ->leftJoin('u.Country', 'c')

            ->where('u.id = :id')
            ->setParameter('id', $id)
            ->select('u','I','r','P','c.name as country');
        return $qb->getQuery()->getArrayResult();
    }
    public function findAllArraybyinstitution($id)
    {
        $qb = $this
            ->createQueryBuilder('u')
            ->leftJoin('u.photos', 'r')
            ->where('u.Institution = :Institution')
            ->setParameter('Institution', $id)
            ->select('u','r');
        return $qb->getQuery()->getArrayResult();
    }
    public function findCoursByInstitution($Institution)
    {
        $qb = $this
            ->createQueryBuilder('u')
            ->leftJoin('u.photos', 'r')
            ->leftJoin('u.Institution', 'I')
            ->leftJoin('I.photos', 'P')
            ->where('I.institutionName = :institutionName')
            ->setParameter('institutionName', $Institution)
            ->select('u','r','I','P');
           
        return $qb->getQuery()->getArrayResult();
    }
    public function findArraycategory($name)
    {
        $qb = $this
            ->createQueryBuilder('u')
            ->leftJoin('u.photos', 'r')
            ->leftJoin('u.Institution', 'I')
            ->leftJoin('I.photos', 'P')
            ->where('u.category = :category')
            ->setParameter('category', $name)
            ->select('u','r','I','P');
        return $qb->getQuery()->getArrayResult();
    }
    public function findArraycountry($name)
    {
        $qb = $this
            ->createQueryBuilder('u')
            ->leftJoin('u.photos', 'r')
            ->leftJoin('u.Institution', 'I')
            ->leftJoin('I.photos', 'P')
            ->join('u.Country', 'c')
            ->where('c.name = :name')
            ->setParameter('name', $name)
            ->select('u','r','I','P');
        return $qb->getQuery()->getArrayResult();
    }
    // /**
    //  * @return Cource[] Returns an array of Cource objects
    //  */
    /*
    public function findByExampleField($value)
    {
        return $this->createQueryBuilder('c')
            ->andWhere('c.exampleField = :val')
            ->setParameter('val', $value)
            ->orderBy('c.id', 'ASC')
            ->setMaxResults(10)
            ->getQuery()
            ->getResult()
        ;
    }
    */

    /*
    public function findOneBySomeField($value): ?Cource
    {
        return $this->createQueryBuilder('c')
            ->andWhere('c.exampleField = :val')
            ->setParameter('val', $value)
            ->getQuery()
            ->getOneOrNullResult()
        ;
    }
    */
}