119 lines
3.1 KiB
PHP

<?php
declare(strict_types=1);
/*
* 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.
*/
namespace Chill\PersonBundle\Export\Export;
use Chill\MainBundle\Export\ExportInterface;
use Chill\MainBundle\Export\FormatterInterface;
use Chill\PersonBundle\Export\Declarations;
use Chill\PersonBundle\Security\Authorization\PersonVoter;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Query;
use Symfony\Component\Form\FormBuilderInterface;
class CountPerson implements ExportInterface
{
/**
* @var EntityManagerInterface
*/
protected $entityManager;
public function __construct(
EntityManagerInterface $em
) {
$this->entityManager = $em;
}
public function buildForm(FormBuilderInterface $builder)
{
// this export does not add any form
}
public function getAllowedFormattersTypes()
{
return [FormatterInterface::TYPE_TABULAR];
}
public function getDescription()
{
return 'Count peoples by various parameters.';
}
public function getLabels($key, array $values, $data)
{
// the Closure which will be executed by the formatter.
return function ($value) {
switch ($value) {
case '_header':
// we have to process specifically the '_header' string,
// which will be used by the formatter to show a column title
return $this->getTitle();
default:
// for all value, we do not process them and return them
// immediatly
return $value;
}
};
}
public function getQueryKeys($data)
{
// this array match the result keys in the query. We have only
// one column.
return ['export_result'];
}
public function getResult($query, $data)
{
return $query->getQuery()->getResult(Query::HYDRATE_SCALAR);
}
public function getTitle()
{
return 'Count peoples';
}
public function getType()
{
return Declarations::PERSON_TYPE;
}
public function initiateQuery(array $requiredModifiers, array $acl, array $data = [])
{
// we gather all center the user choose.
$centers = array_map(static function ($el) {
return $el['center'];
}, $acl);
$qb = $this->entityManager->createQueryBuilder();
$qb->select('COUNT(person.id) AS export_result')
->from('ChillPersonBundle:Person', 'person')
->join('person.center', 'center')
->andWhere('center IN (:authorized_centers)')
->setParameter('authorized_centers', $centers);
return $qb;
}
public function requiredRole(): string
{
return PersonVoter::STATS;
}
public function supportsModifiers()
{
// explain the export manager which formatters and filters are allowed
return [Declarations::PERSON_TYPE, Declarations::PERSON_IMPLIED_IN];
}
}