RepresentationCollection::attach() - Code Metrics - Inspection of "HP-2419 extended functional of BillingRegistry for..." - hiqdev/php-billing - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#99)

unknown

created 2025-05-14 22:03 UTC

RepresentationCollection::attach() A

↳ Parent: RepresentationCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
c	0
b	0
f	0
nc	1
nop	1
dl	0
loc	11
rs	10

<?php declare(strict_types=1);

namespace hiqdev\php\billing\product\invoice;

use hiqdev\php\billing\product\price\PriceTypeDefinition;
use hiqdev\php\billing\product\trait\HasLock;
use hiqdev\php\billing\product\trait\HasLockInterface;
use IteratorAggregate;
use Traversable;

/**
 * @template T of PriceTypeDefinition
 * @implements IteratorAggregate<int, RepresentationInterface>
 */
class RepresentationCollection implements IteratorAggregate, HasLockInterface
{
    use HasLock;

    private array $representations = [];

    private RepresentationUniquenessGuard $uniquenessGuard;

    public function __construct(private readonly PriceTypeDefinition $priceTypeDefinition)
    {
        $this->uniquenessGuard = new RepresentationUniquenessGuard();
    }

    /**
     * @return Traversable<int, RepresentationInterface>
     */
    public function getIterator(): Traversable
    {
        return new \ArrayIterator($this->representations);
    }

    public function attach(RepresentationInterface $representation): self
    {
        $this->ensureNotLocked();

        $representation->setType($this->priceTypeDefinition->type());

        $this->uniquenessGuard->ensureUnique($representation);

        $this->representations[] = $representation;

        return $this;
    }

    /**
     * @psalm-return T
     */
    public function end(): PriceTypeDefinition
    {
        return $this->priceTypeDefinition;
    }

    public function filterByType(string $className): array
    {
        return array_filter($this->representations, fn($r) => $r instanceof $className);
    }
}


1			<?php declare(strict_types=1);
2
3			namespace hiqdev\php\billing\product\invoice;
4
5			use hiqdev\php\billing\product\price\PriceTypeDefinition;
6			use hiqdev\php\billing\product\trait\HasLock;
7			use hiqdev\php\billing\product\trait\HasLockInterface;
8			use IteratorAggregate;
9			use Traversable;
10
11			/**
12			* @template T of PriceTypeDefinition
13			* @implements IteratorAggregate<int, RepresentationInterface>
14			*/
15			class RepresentationCollection implements IteratorAggregate, HasLockInterface
16			{
17			use HasLock;
18
19			private array $representations = [];
20
21			private RepresentationUniquenessGuard $uniquenessGuard;
22
23			public function __construct(private readonly PriceTypeDefinition $priceTypeDefinition)
24			{
25			$this->uniquenessGuard = new RepresentationUniquenessGuard();
26			}
27
28			/**
29			* @return Traversable<int, RepresentationInterface>
30			*/
31			public function getIterator(): Traversable
32			{
33			return new \ArrayIterator($this->representations);
34			}
35
36			public function attach(RepresentationInterface $representation): self
37			{
38			$this->ensureNotLocked();
39
40			$representation->setType($this->priceTypeDefinition->type());
41
42			$this->uniquenessGuard->ensureUnique($representation);
43
44			$this->representations[] = $representation;
45
46			return $this;
47			}
48
49			/**
50			* @psalm-return T
51			*/
52			public function end(): PriceTypeDefinition
53			{
54			return $this->priceTypeDefinition;
55			}
56
57			public function filterByType(string $className): array
58			{
59			return array_filter($this->representations, fn($r) => $r instanceof $className);
60			}
61			}
62

hiqdev / php-billing

Pull Request — master (#99)

RepresentationCollection::attach() A

Complexity

Size

Duplication

Importance

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