Happyr\DoctrineSpecification\Result\RoundDateTime

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	modify()	0	13	3

<?php

namespace Happyr\DoctrineSpecification\Result;

use Doctrine\ORM\AbstractQuery;
use Doctrine\ORM\Query\Parameter;

/**
 * Round a \DateTime to enable caching.
 */
class RoundDateTime implements ResultModifier
{
    /**
     * @var int How may seconds to round time
     */
    private $roundSeconds;

    /**
     * @param int $roundSeconds How may seconds to round time
     */
    public function __construct($roundSeconds)
    {
        $this->roundSeconds = $roundSeconds;
    }

    /**
     * @param AbstractQuery $query
     */
    public function modify(AbstractQuery $query)
    {
        foreach ($query->getParameters() as $parameter) {
            /* @var $parameter Parameter */
            if ($parameter->getValue() instanceof \DateTimeInterface) {
                // round down so that the results do not include data that should not be there.
                $date = clone $parameter->getValue();
                $date = $date->setTimestamp(floor($date->getTimestamp() / $this->roundSeconds) * $this->roundSeconds);

                $query->setParameter($parameter->getName(), $date, $parameter->getType());
            }
        }
    }
}