ChronosType::parseValue() - Code Metrics - Inspection of "Expose our services to vanilla API #5935 #5936" - Ecodev/my-ichtus - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Push — master ( 356b1f...e74f9e )

by Adrien

created 2018-11-12 09:30 UTC

ChronosType::parseValue() A

↳ Parent: ChronosType

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	1
dl	0
loc	14
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Application\Api\Scalar;

use Cake\Chronos\Chronos;
use GraphQL\Error\Error;
use GraphQL\Language\AST\Node;
use GraphQL\Language\AST\StringValueNode;
use GraphQL\Type\Definition\ScalarType;
use GraphQL\Utils\Utils;

class ChronosType extends ScalarType
{
    /**
     * @var string
     */
    public $description = 'A date with time and timezone.';

    /**
     * Serializes an internal value to include in a response.
     *
     * @param mixed $value
     *
     * @return mixed
     */
    public function serialize($value)
    {
        if ($value instanceof Chronos) {
            return $value->format('c');
        }

        return $value;
    }

    /**
     * Parses an externally provided value (query variable) to use as an input
     *
     * @param mixed $value
     *
     * @return mixed
     */
    public function parseValue($value)
    {
        if (!is_string($value)) { // quite naive, but after all this is example
            throw new \UnexpectedValueException('Cannot represent value as Chronos date: ' . Utils::printSafe($value));
        }

        if ($value === '') {
            return null;
        }

        $date = new Chronos($value);
        $date = $date->setTimezone(new \DateTimeZone(date_default_timezone_get()));

        return $date;
    }

    /**
     * Parses an externally provided literal value to use as an input (e.g. in Query AST)
     *
     * @param $ast Node
     *
     * @return null|string
     */
    public function parseLiteral($ast, array $variables = null)
    {
        // Note: throwing GraphQL\Error\Error vs \UnexpectedValueException to benefit from GraphQL
        // error location in query:
        if (!($ast instanceof StringValueNode)) {
            throw new Error('Query error: Can only parse strings got: ' . $ast->kind, [$ast]);
        }

        return $ast->value;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Application\Api\Scalar;
6
7			use Cake\Chronos\Chronos;
8			use GraphQL\Error\Error;
9			use GraphQL\Language\AST\Node;
10			use GraphQL\Language\AST\StringValueNode;
11			use GraphQL\Type\Definition\ScalarType;
12			use GraphQL\Utils\Utils;
13
14			class ChronosType extends ScalarType
15			{
16			/**
17			* @var string
18			*/
19			public $description = 'A date with time and timezone.';
20
21			/**
22			* Serializes an internal value to include in a response.
23			*
24			* @param mixed $value
25			*
26			* @return mixed
27			*/
28			public function serialize($value)
29			{
30			if ($value instanceof Chronos) {
31			return $value->format('c');
32			}
33
34			return $value;
35			}
36
37			/**
38			* Parses an externally provided value (query variable) to use as an input
39			*
40			* @param mixed $value
41			*
42			* @return mixed
43			*/
44			public function parseValue($value)
45			{
46			if (!is_string($value)) { // quite naive, but after all this is example
47			throw new \UnexpectedValueException('Cannot represent value as Chronos date: ' . Utils::printSafe($value));
48			}
49
50			if ($value === '') {
51			return null;
52			}
53
54			$date = new Chronos($value);
55			$date = $date->setTimezone(new \DateTimeZone(date_default_timezone_get()));
56
57			return $date;
58			}
59
60			/**
61			* Parses an externally provided literal value to use as an input (e.g. in Query AST)
62			*
63			* @param $ast Node
64			*
65			* @return null\|string
66			*/
67			public function parseLiteral($ast, array $variables = null)
68			{
69			// Note: throwing GraphQL\Error\Error vs \UnexpectedValueException to benefit from GraphQL
70			// error location in query:
71			if (!($ast instanceof StringValueNode)) {
72			throw new Error('Query error: Can only parse strings got: ' . $ast->kind, [$ast]);
73			}
74
75			return $ast->value;
76			}
77			}
78

Ecodev / my-ichtus

Push — master ( 356b1f...e74f9e )

ChronosType::parseValue() A

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