Completed
Pull Request — feature/unmaneged-properties (#20)
by Yo
03:02 queued 17s
created

ListUpdater::updateRaw()   B

Complexity

Conditions 4
Paths 6

Size

Total Lines 22
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 16
CRAP Score 4

Importance

Changes 0
Metric Value
dl 0
loc 22
ccs 16
cts 16
cp 1
rs 8.9197
c 0
b 0
f 0
cc 4
eloc 14
nc 6
nop 2
crap 4
1
<?php
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namespace Yoanm\ComposerConfigManager\Application\Updater;
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use Yoanm\ComposerConfigManager\Domain\Model\ConfigurationItemInterface;
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class ListUpdater
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{
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    /**
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     * @param ConfigurationItemInterface[] $newEntityList
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     * @param ConfigurationItemInterface[] $oldEntityList
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     *
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     * @return ConfigurationItemInterface[]
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     */
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    public function update(array $newEntityList, array $oldEntityList)
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    {
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        $existingEntityIdList = [];
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        foreach ($newEntityList as $entity) {
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            $existingEntityIdList[$entity->getItemId()] = true;
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        }
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        $normalizedOldEntityList = [];
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        foreach ($oldEntityList as $oldEntity) {
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            if (!array_key_exists($oldEntity->getItemId(), $existingEntityIdList)) {
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                $normalizedOldEntityList[] = $oldEntity;
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            } else {
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                // A new entity have been defined, loop over new entity list and append all entities with the same id
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                $oldEntityId = $oldEntity->getItemId();
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                foreach ($newEntityList as $newEntityKey => $newEntity) {
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                    if ($newEntity->getItemId() == $oldEntityId) {
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                        $normalizedOldEntityList[] = $newEntity;
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                        unset($newEntityList[$newEntityKey]);
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                    }
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                }
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            }
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        }
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        return array_merge($normalizedOldEntityList, $newEntityList);
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    }
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    /**
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     * @param array $newPropertyList
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     * @param array $oldPropertyList
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     *
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     * @return array
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     */
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    public function updateRaw(array $newPropertyList, array $oldPropertyList)
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    {
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        $newPropertyKeyList = [];
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        foreach ($newPropertyList as $propertyKey => $value) {
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            $newPropertyKeyList[$propertyKey] = true;
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        }
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        $normalizedOldPropertyList = [];
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        foreach ($oldPropertyList as $propertyKey => $oldPropertyValue) {
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            if (!isset($newPropertyKeyList[$propertyKey])) {
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                $normalizedOldPropertyList[$propertyKey] = $oldPropertyValue;
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            } else {
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                // A new value have been defined
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                $normalizedOldPropertyList[$propertyKey] = $this->mergeRawValue(
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                    $newPropertyList[$propertyKey],
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                    $oldPropertyValue
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                );
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                unset($newPropertyList[$propertyKey]);
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            }
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        }
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        return array_merge($normalizedOldPropertyList, $newPropertyList);
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    }
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    protected function mergeRawValue($newPropertyValue, $oldPropertyValue)
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    {
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        $isArray = is_array($newPropertyValue) && is_array($oldPropertyValue);
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        return (false === $isArray)
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            ? $newPropertyValue
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            : $this->updateRaw($newPropertyValue, $oldPropertyValue)
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        ;
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    }
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}
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