UuidToItemTransformer::transform() - Code Metrics - johnykvsky/spisywarka - Measure and Improve Code Quality continuously with Scrutinizer

UuidToItemTransformer::transform() A
last analyzed 2021-11-24 21:44 UTC

↳ Parent: UuidToItemTransformer

Complexity

Conditions	4
Paths	4

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	20

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	9
c	1
b	0
f	0
nc	4
nop	1
dl	0
loc	15
ccs	0
cts	9
cp	0
crap	20
rs	9.9666

<?php
namespace App\Form\DataTransformer;

use App\Entity\Item;
use App\Repository\Exception\ItemNotFoundException;
use App\Repository\ItemRepository;
use Symfony\Component\Form\DataTransformerInterface;
use Symfony\Component\Form\Exception\TransformationFailedException;
use Ramsey\Uuid\UuidInterface;
use Ramsey\Uuid\Uuid;
use Ramsey\Uuid\Exception\InvalidUuidStringException;

class UuidToItemTransformer implements DataTransformerInterface
{
    private $itemRepository;

    public function __construct(ItemRepository $itemRepository)
    {
        $this->itemRepository = $itemRepository;
    }

    /**
     * Transforms an object (item) to a UuidInterface
     *
     * @param  Item|null $item
     * @return UuidInterface|string
     */
    public function reverseTransform($item)
    {
        if (null === $item) {
            return '';
        }

        return $item->getId();
    }

    /**
     * Transforms a UuidInterface to an object (Item).
     *
     * @param  string|null $itemId
     * @return Item|null
     * @throws TransformationFailedException if object (Item) is not found.
     */
    public function transform($itemId)
    {
        if (!$itemId) {
            return null;
        }

        try {
            $item = $this->itemRepository->getItem(Uuid::fromString($itemId));
        } catch (ItemNotFoundException $e) {
            throw new TransformationFailedException(sprintf('Item "%s" not found !', $itemId));
        } catch (InvalidUuidStringException $e) {
            throw new TransformationFailedException(sprintf('Invalid UUID "%s" !', $itemId));
        }

        return $item;
    }
}

1			<?php
2			namespace App\Form\DataTransformer;
3
4			use App\Entity\Item;
5			use App\Repository\Exception\ItemNotFoundException;
6			use App\Repository\ItemRepository;
7			use Symfony\Component\Form\DataTransformerInterface;
8			use Symfony\Component\Form\Exception\TransformationFailedException;
9			use Ramsey\Uuid\UuidInterface;
10			use Ramsey\Uuid\Uuid;
11			use Ramsey\Uuid\Exception\InvalidUuidStringException;
12
13			class UuidToItemTransformer implements DataTransformerInterface
14			{
15			private $itemRepository;
16
17			public function __construct(ItemRepository $itemRepository)
18			{
19			$this->itemRepository = $itemRepository;
20			}
21
22			/**
23			* Transforms an object (item) to a UuidInterface
24			*
25			* @param Item\|null $item
26			* @return UuidInterface\|string
27			*/
28			public function reverseTransform($item)
29			{
30			if (null === $item) {
31			return '';
32			}
33
34			return $item->getId();
35			}
36
37			/**
38			* Transforms a UuidInterface to an object (Item).
39			*
40			* @param string\|null $itemId
41			* @return Item\|null
42			* @throws TransformationFailedException if object (Item) is not found.
43			*/
44			public function transform($itemId)
45			{
46			if (!$itemId) {
47			return null;
48			}
49
50			try {
51			$item = $this->itemRepository->getItem(Uuid::fromString($itemId));
52			} catch (ItemNotFoundException $e) {
53			throw new TransformationFailedException(sprintf('Item "%s" not found !', $itemId));
54			} catch (InvalidUuidStringException $e) {
55			throw new TransformationFailedException(sprintf('Invalid UUID "%s" !', $itemId));
56			}
57
58			return $item;
59			}
60			}

johnykvsky / spisywarka

UuidToItemTransformer::transform() A last analyzed 2021-11-24 21:44 UTC

Complexity

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UuidToItemTransformer::transform() A
last analyzed 2021-11-24 21:44 UTC