<?php

/**
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Chill\CalendarBundle\Repository;

use Chill\CalendarBundle\Entity\Calendar;
use Chill\PersonBundle\Entity\AccompanyingPeriod;
use DateTimeImmutable;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\EntityRepository;
use Doctrine\ORM\QueryBuilder;
use Doctrine\Persistence\ObjectRepository;

class CalendarRepository implements ObjectRepository
{
    private EntityRepository $repository;

    public function __construct(EntityManagerInterface $entityManager)
    {
        $this->repository = $entityManager->getRepository(Calendar::class);
    }

    public function countByAccompanyingPeriod(AccompanyingPeriod $period): int
    {
        return $this->repository->count(['accompanyingPeriod' => $period]);
    }

    public function find($id): ?Calendar
    {
        return $this->repository->find($id);
    }

    /**
     * @return array|Calendar[]
     */
    public function findAll(): array
    {
        return $this->repository->findAll();
    }

    /**
     * @return array|Calendar[]
     */
    public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
    {
        return $this->repository->findBy($criteria, $orderBy, $limit, $offset);
    }

    /**
     * @return array|Calendar[]
     */
    public function findByAccompanyingPeriod(AccompanyingPeriod $period, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array
    {
        return $this->findBy(
            [
                'accompanyingPeriod' => $period,
            ],
            $orderBy,
            $limit,
            $orderBy
        );
    }

    public function findByNotificationAvailable(DateTimeImmutable $startDate, DateTimeImmutable $endDate, ?int $limit = null, ?int $offset = null): array
    {
        $qb = $this->queryByNotificationAvailable($startDate, $endDate)->select('c');

        if (null !== $limit) {
            $qb->setMaxResults($limit);
        }

        if (null !== $offset) {
            $qb->setFirstResult($offset);
        }

        return $qb->getQuery()->getResult();
    }

    public function findOneBy(array $criteria): ?Calendar
    {
        return $this->repository->findOneBy($criteria);
    }

    public function getClassName()
    {
        return Calendar::class;
    }

    private function queryByNotificationAvailable(DateTimeImmutable $startDate, DateTimeImmutable $endDate): QueryBuilder
    {
        $qb = $this->repository->createQueryBuilder('c');

        $qb->where(
            $qb->expr()->andX(
                $qb->expr()->eq('c.sendSMS', ':true'),
                $qb->expr()->gte('c.startDate', ':startDate'),
                $qb->expr()->lt('c.startDate', ':endDate'),
                $qb->expr()->orX(
                    $qb->expr()->eq('c.smsStatus', ':pending'),
                    $qb->expr()->eq('c.smsStatus', ':cancel_pending')
                )
            )
        );

        $qb->setParameters([
            'true' => true,
            'startDate' => $startDate,
            'endDate' => $endDate,
            'pending' => Calendar::SMS_PENDING,
            'cancel_pending' => Calendar::SMS_CANCEL_PENDING,
        ]);

        return $qb;
    }
}