Addiks\RDMBundle\Mapping\ArrayMapping

Complexity

Total Complexity

17

Size/Duplication

Total Lines	125
Duplicated Lines	9.6 %

Coupling/Cohesion

Components	2
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	12	2
A	getEntryMappings()	0	4	1
A	describeOrigin()	0	4	1
A	collectDBALColumns()	0	16	2
A	resolveValue()	0	18	2
B	revertValue()	0	30	4
A	assertValue()	12	12	3
A	wakeUpMapping()	0	8	2

<?php
/**
 * Copyright (C) 2018 Gerrit Addiks.
 * This package (including this file) was released under the terms of the GPL-3.0.
 * You should have received a copy of the GNU General Public License along with this program.
 * If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy.
 *
 * @license GPL-3.0
 *
 * @author Gerrit Addiks <gerrit@addiks.de>
 */

namespace Addiks\RDMBundle\Mapping;

use Addiks\RDMBundle\Mapping\MappingInterface;
use Webmozart\Assert\Assert;
use Doctrine\DBAL\Schema\Column;
use Addiks\RDMBundle\Mapping\ArrayMappingInterface;
use Addiks\RDMBundle\Hydration\HydrationContextInterface;
use Addiks\RDMBundle\Exception\FailedRDMAssertionException;
use Symfony\Component\DependencyInjection\ContainerInterface;

final class ArrayMapping implements ArrayMappingInterface
{

    /**
     * @var array<MappingInterface>
     */
    private $entryMappings = array();

    /**
     * @var string
     */
    private $origin;

    public function __construct(array $entryMappings, string $origin = "unknown")
    {
        $this->origin = $origin;

        foreach ($entryMappings as $key => $entryMapping) {
            /** @var MappingInterface $entryMapping */

            Assert::isInstanceOf($entryMapping, MappingInterface::class);

            $this->entryMappings[$key] = $entryMapping;
        }
    }

    public function getEntryMappings(): array
    {
        return $this->entryMappings;
    }

    public function describeOrigin(): string
    {
        return $this->origin;
    }

    public function collectDBALColumns(): array
    {
        /** @var array<Column> $dbalColumns */
        $dbalColumns = array();

        foreach ($this->entryMappings as $entryMapping) {
            /** @var MappingInterface $entryMapping */

            $dbalColumns = array_merge(
                $dbalColumns,
                $entryMapping->collectDBALColumns()
            );
        }

        return $dbalColumns;
    }

    public function resolveValue(
        HydrationContextInterface $context,
        array $dataFromAdditionalColumns
    ) {
        /** @var array<mixed> $value */
        $value = array();

        foreach ($this->entryMappings as $key => $entryMapping) {
            /** @var MappingInterface $entryMapping */

            $value[$key] = $entryMapping->resolveValue(
                $context,
                $dataFromAdditionalColumns
            );
        }

        return $value;
    }

    public function revertValue(
        HydrationContextInterface $context,
        $valueFromEntityField
    ): array {
        /** @var array<string, string> $data */
        $data = array();

        if (is_array($valueFromEntityField)) {
            foreach ($this->entryMappings as $key => $entryMapping) {
                /** @var MappingInterface $entryMapping */

                /** @var mixed $valueFromEntry */
                $valueFromEntry = null;

                if (isset($valueFromEntityField[$key])) {
                    $valueFromEntry = $valueFromEntityField[$key];
                }

                $data = array_merge(
                    $data,
                    $entryMapping->revertValue(
                        $context,
                        $valueFromEntry
                    )
                );
            }
        }

        return $data;
    }

    public function assertValue(

This method seems to be duplicated in your project.

        HydrationContextInterface $context,
        array $dataFromAdditionalColumns,
        $actualValue
    ): void {
        if (!is_array($actualValue) && !is_null($actualValue)) {
            throw FailedRDMAssertionException::expectedArray(
                $actualValue,
                $this->origin
            );
        }
    }

    public function wakeUpMapping(ContainerInterface $container): void
    {
        foreach ($this->entryMappings as $key => $entryMapping) {
            /** @var MappingInterface $entryMapping */

            $entryMapping->wakeUpMapping($container);
        }
    }
}