GpsLab\Component\Interval\Persistence\Doctrine\DBAL\Types\BaseType

Complexity

Total Complexity

6

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	convertToDatabaseValue()	0	6	2
A	convertToPHPValue()	0	12	3
A	getName()	0	4	1
	getIntervalClass()	0	1	?

<?php
/**
 * Pkvs package
 *
 * @package Pkvs
 * @author  Peter Gribanov <pgribanov@1tv.com>
 */

namespace GpsLab\Component\Interval\Persistence\Doctrine\DBAL\Types;

use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\ConversionException;
use Doctrine\DBAL\Types\TextType;
use GpsLab\Component\Interval\Exception\InvalidIntervalFormatException;
use GpsLab\Component\Interval\IntervalInterface;

abstract class BaseType extends TextType
{
    /**
     * @param IntervalInterface|null $value
     * @param AbstractPlatform $platform
     *
     * @return null|string
     */
    public function convertToDatabaseValue($value, AbstractPlatform $platform)
    {
        $class = $this->getIntervalClass();

        return $value instanceof $class ? (string)$value : null;
    }

    /**
     * @throws ConversionException
     *
     * @param mixed $value
     * @param AbstractPlatform $platform
     *
     * @return null|IntervalInterface
     */
    public function convertToPHPValue($value, AbstractPlatform $platform)
    {
        if ($value === null) {
            return null;
        }

        try {
            return call_user_func([$this->getIntervalClass(), 'fromString'], $value);
        } catch (InvalidIntervalFormatException $e) {
            throw ConversionException::conversionFailed($value, $this->getName());
        }
    }

    /**
     * @return string
     */
    public function getName()
    {
        return basename($this->getIntervalClass());
    }

    /**
     * @return string
     */
    abstract protected function getIntervalClass();
}