UniqueNameFactory::createAliasName() - Code Metrics - Ecodev/graphql-doctrine - Measure and Improve Code Quality continuously with Scrutinizer

UniqueNameFactory::createAliasName() A
last analyzed 2025-07-28 08:44 UTC

↳ Parent: UniqueNameFactory

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	4
c	1
b	0
f	0
dl	0
loc	8
rs	10
ccs	5
cts	5
cp	1
cc	2
nc	2
nop	1
crap	2

<?php

declare(strict_types=1);

namespace GraphQL\Doctrine\Factory;

/**
 * A factory to create unique but predictable names for aliases and parameters.
 *
 * Uniqueness is guaranteed within the same instance of factory only.
 */
final class UniqueNameFactory
{
    /**
     * @var int[]
     */
    private array $aliasCount = [];

    private int $parameterCount = 1;

    /**
     * Return a string to be used as parameter name in a query.
     */
    public function createParameterName(): string
    {
        return 'filter' . $this->parameterCount++;
    }

    /**
     * Return a string to be used as alias name in a query.
     */
    public function createAliasName(string $className): string
    {
        $alias = lcfirst(preg_replace('~^.*\\\~', '', $className) ?? '');
        if (!isset($this->aliasCount[$alias])) {
            $this->aliasCount[$alias] = 1;
        }

        return $alias . $this->aliasCount[$alias]++;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace GraphQL\Doctrine\Factory;
6
7		/**
8		* A factory to create unique but predictable names for aliases and parameters.
9		*
10		* Uniqueness is guaranteed within the same instance of factory only.
11		*/
12		final class UniqueNameFactory
13		{
14		/**
15		* @var int[]
16		*/
17		private array $aliasCount = [];
18
19		private int $parameterCount = 1;
20
21		/**
22		* Return a string to be used as parameter name in a query.
23		*/
24	32	public function createParameterName(): string
25		{
26	32	return 'filter' . $this->parameterCount++;
27		}
28
29		/**
30		* Return a string to be used as alias name in a query.
31		*/
32	25	public function createAliasName(string $className): string
33		{
34	25	$alias = lcfirst(preg_replace('~^.*\\\~', '', $className) ?? '');
35	25	if (!isset($this->aliasCount[$alias])) {
36	25	$this->aliasCount[$alias] = 1;
37		}
38
39	25	return $alias . $this->aliasCount[$alias]++;
40		}
41		}
42

Ecodev / graphql-doctrine

UniqueNameFactory::createAliasName() A last analyzed 2025-07-28 08:44 UTC

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UniqueNameFactory::createAliasName() A
last analyzed 2025-07-28 08:44 UTC