UniqueOperationNamesRule::enterOperationDefinition() - Code Metrics - Inspection of "Refactor validation rules" - digiaonline/graphql-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#110)

by Christoffer

created 2018-03-14 15:14 UTC

enterOperationDefinition() A

↳ Parent: UniqueOperationNamesRule

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	18
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	10
nc	3
nop	1

<?php

namespace Digia\GraphQL\Validation\Rule;

use Digia\GraphQL\Error\ValidationException;
use Digia\GraphQL\Language\Node\NodeInterface;
use Digia\GraphQL\Language\Node\OperationDefinitionNode;
use function Digia\GraphQL\Validation\duplicateOperationMessage;

/**
 * Unique operation names
 *
 * A GraphQL document is only valid if all defined operations have unique names.
 */
class UniqueOperationNamesRule extends AbstractRule
{
    /**
     * @var string[]
     */
    protected $knownOperationNames = [];

    /**
     * @inheritdoc
     */
    protected function enterOperationDefinition(OperationDefinitionNode $node): ?NodeInterface
    {
        $operationName = $node->getNameValue();

        if (null !== $operationName) {
            if (isset($this->knownOperationNames[$operationName])) {
                $this->context->reportError(
                    new ValidationException(
                        duplicateOperationMessage($operationName),
                        [$this->knownOperationNames[$operationName], $node->getName()]
                    )
                );
            } else {
                $this->knownOperationNames[$operationName] = $node->getName();
            }
        }

        return $node;
    }
}


1			<?php
2
3			namespace Digia\GraphQL\Validation\Rule;
4
5			use Digia\GraphQL\Error\ValidationException;
6			use Digia\GraphQL\Language\Node\NodeInterface;
7			use Digia\GraphQL\Language\Node\OperationDefinitionNode;
8			use function Digia\GraphQL\Validation\duplicateOperationMessage;
9
10			/**
11			* Unique operation names
12			*
13			* A GraphQL document is only valid if all defined operations have unique names.
14			*/
15			class UniqueOperationNamesRule extends AbstractRule
16			{
17			/**
18			* @var string[]
19			*/
20			protected $knownOperationNames = [];
21
22			/**
23			* @inheritdoc
24			*/
25			protected function enterOperationDefinition(OperationDefinitionNode $node): ?NodeInterface
26			{
27			$operationName = $node->getNameValue();
28
29			if (null !== $operationName) {
30			if (isset($this->knownOperationNames[$operationName])) {
31			$this->context->reportError(
32			new ValidationException(
33			duplicateOperationMessage($operationName),
34			[$this->knownOperationNames[$operationName], $node->getName()]
35			)
36			);
37			} else {
38			$this->knownOperationNames[$operationName] = $node->getName();
39			}
40			}
41
42			return $node;
43			}
44			}
45

digiaonline / graphql-php

Pull Request — master (#110)

enterOperationDefinition() A

Complexity

Size

Duplication

Importance

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