Youshido\GraphQL\Type\Scalar\IntType

Complexity

Total Complexity

8

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getName()	0	4	1
A	serialize()	0	14	4
A	isValidValue()	0	4	2
A	getDescription()	0	7	1

<?php
/*
* This file is a part of graphql-youshido project.
*
* @author Alexandr Viniychuk <a@viniychuk.com>
* created: 11/27/15 1:22 AM
*/

namespace Youshido\GraphQL\Type\Scalar;


class IntType extends AbstractScalarType
{

    public function getName()
    {
        return 'Int';
    }

    public function serialize($value)
    {
        if ($value === null) {
            return null;
        } else {
            if (is_int($value)) {
                return $value;
            } else {
                $value = (int)$value;

                return $value != 0 ? $value : null;
            }
        }
    }

    public function isValidValue($value)
    {
        return is_null($value) || is_int($value);
    }

    public function getDescription()
    {
        return 'The `Int` scalar type represents non-fractional signed whole numeric ' .
               'values. Int can represent values between -(2^53 - 1) and 2^53 - 1 since ' .
               'represented in JSON as double-precision floating point numbers specified' .
               'by [IEEE 754](http://en.wikipedia.org/wiki/IEEE_floating_point).';
    }

}