Failed Conditions
Pull Request — master (#10)
by Adrien
02:08
created

UniqueNameFactory::createAliasName()   A

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 0
Metric Value
dl 0
loc 8
rs 9.4285
c 0
b 0
f 0
ccs 5
cts 5
cp 1
cc 2
eloc 4
nc 2
nop 1
crap 2
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
final class UniqueNameFactory
11
{
12
    /**
13
     * @var int[]
14
     */
15
    private $aliasCount = [];
16
17
    /**
18
     * @var int
19
     */
20
    private $parameterCount = 1;
21
22 23
    public function createParameterName(): string
23
    {
24 23
        return 'filter' . $this->parameterCount++;
25
    }
26
27 12
    public function createAliasName($className): string
28
    {
29 12
        $alias = lcfirst(preg_replace('~^.*\\\\~', '', $className));
30 12
        if (!isset($this->aliasCount[$alias])) {
31 12
            $this->aliasCount[$alias] = 1;
32
        }
33
34 12
        return $alias . $this->aliasCount[$alias]++;
35
    }
36
}
37