<?php

namespace App\Repository;

use App\Entity\Activity;
use App\Entity\Ministry;
use App\Entity\Programm;
use App\Entity\Action;
use App\Entity\Commune;
use App\Entity\Department;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\ORM\Query\Expr;
use Doctrine\Persistence\ManagerRegistry;

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

    // /**
    //  * @return Activity[] Returns an array of Activity objects
    //  */
    /*
    public function findByExampleField($value)
    {
        return $this->createQueryBuilder('a')
            ->andWhere('a.exampleField = :val')
            ->setParameter('val', $value)
            ->orderBy('a.id', 'ASC')
            ->setMaxResults(10)
            ->getQuery()
            ->getResult()
        ;
    }
    */

    /*
    public function findOneBySomeField($value): ?Activity
    {
        return $this->createQueryBuilder('a')
            ->andWhere('a.exampleField = :val')
            ->setParameter('val', $value)
            ->getQuery()
            ->getOneOrNullResult()
        ;
    }
    */
    public function findByMinistry($year, Ministry $ministry, ?Programm $programm, ?Action $action, $validated)
    {
        $whereClause = $action ? 'a.id = :action' : ($programm ? 'p.id = :programm' : 'm.id = :ministry');
        $paramClause = $action ? 'action' : ($programm ? 'programm' : 'ministry');
        $paramObject = $action ? $action : ($programm ? $programm : $ministry);

        $qb = $this->createQueryBuilder('y')
            ->innerJoin(Action::class, 'a', Expr\Join::WITH, 'a.id = y.action')
            ->innerJoin(Programm::class, 'p', Expr\Join::WITH, 'p.id = a.programm')
            ->innerJoin(Ministry::class, 'm', Expr\Join::WITH, 'm.id = p.ministry')

            ->andWhere('a.validated = :validated')
            ->andWhere('a.year = :year')
            ->andWhere($whereClause)

            ->setParameter('validated', $validated)
            ->setParameter('year', $year)
            ->setParameter($paramClause, $paramObject)
            ;

        $rows = $qb->getQuery()->getResult();

        foreach ($rows as $key => $row) {
            //$rows[$key]['activityId'] = $this->getDoctrine()->getRepository(Activity::class)->findOneBy(['id' => $rows[$key]['activityId']]);
        }

        return $rows;
    }

    public function findByCommune($year, Commune $commune, ?Programm $programm, ?Action $action, $validated)
    {
        $whereClause = $action ? 'a.id = :action' : ($programm ? 'p.id = :programm' : 'm.id = :ministry');
        $paramClause = $action ? 'action' : ($programm ? 'programm' : 'ministry');
        $paramObject = $action ? $action : ($programm ? $programm : $commune);

        $qb = $this->createQueryBuilder('y')
            ->innerJoin(Action::class, 'a', Expr\Join::WITH, 'a.id = y.action')
            ->innerJoin(Programm::class, 'p', Expr\Join::WITH, 'p.id = a.programm')
            ->innerJoin(Commune::class, 'm', Expr\Join::WITH, 'm.id = p.commune')

            ->andWhere('a.validated = :validated')
            ->andWhere('a.year = :year')
            ->andWhere($whereClause)

            ->setParameter('validated', $validated)
            ->setParameter('year', $year)
            ->setParameter($paramClause, $paramObject)
            ;

        $rows = $qb->getQuery()->getResult();

        foreach ($rows as $key => $row) {
            //$rows[$key]['activityId'] = $this->getDoctrine()->getRepository(Activity::class)->findOneBy(['id' => $rows[$key]['activityId']]);
        }

        return $rows;
    }

    public function getTotal($year, $type, ?Ministry $ministry, ?Commune $commune, ?Department $department, $treated)
    { 
        return $this->createQueryBuilder('y')
            ->select('COUNT(a.id)')

            ->innerJoin(Action::class, 'a', Expr\Join::WITH, 'a.id = y.action')
            ->innerJoin(Programm::class, 'p', Expr\Join::WITH, 'p.id = a.programm')
            ->leftJoin('p.commune', 'c') 

            ->andWhere('y.year = :year')
            ->andWhere('y.validated = :validated')
            //->andWhere('y.treated = :treated')
            ->andWhere($treated ? 'y.treated = :treated' : '1 = :treated')
            ->andWhere($ministry ? 'p.ministry = :ministry' : '1 = :ministry')
            ->andWhere($commune ? 'p.commune = :commune' : '1 = :commune')
            ->andWhere($department ? 'c.department = :department' : '1 = :department')
            ->andWhere(($type === 'ministere' || $ministry) ? 'p.ministry IS NOT NULL' : '1 = 1')
            ->andWhere(($type === 'commune' || $commune) ? 'p.commune IS NOT NULL' : '1 = 1')
            ->setParameter('year', $year)
            ->setParameter('validated', true)
            //->setParameter('treated', true)
            ->setParameter('treated', $treated ? true : 1)
            ->setParameter('ministry', $ministry ? $ministry : 1)
            ->setParameter('commune', $commune ? $commune : 1)
            ->setParameter('department', $department ? $department : 1)
            ->getQuery()
            ->getSingleScalarResult();
    }
}