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<?php |
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namespace Mapado\RestClientSdk; |
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class UnitOfWork |
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{ |
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private $storage; |
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public function __construct() |
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{ |
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$this->storage = []; |
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} |
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private function arrayRecursiveDiff($newModel, $oldModel, $isInDepth = false) |
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{ |
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$diff = []; |
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$hasDiff = false; |
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foreach ($newModel as $key => $value) { |
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if (array_key_exists($key, $oldModel)) { |
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if (is_array($value)) { |
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$recursiveDiff = $this->arrayRecursiveDiff($value, $oldModel[$key], true); |
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if (count($recursiveDiff)) { |
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$hasDiff = true; |
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$diff[$key] = $recursiveDiff; |
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//if theres only ids, keep them |
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foreach ($value as $valueKey => $valueId) { |
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if (is_string($valueId) && is_int($valueKey)) { |
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$diff[$key][$valueKey] = $valueId; |
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} |
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} |
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} elseif (count($value) != count($oldModel[$key])) { |
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$hasDiff = true; |
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//get all objects ids of new array |
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$diff[$key] = []; |
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$diff[$key] = $this->addIds($value, $diff[$key]); |
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} |
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} else { |
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if ($value != $oldModel[$key]) { |
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$diff[$key] = $value; |
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} |
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} |
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} else { |
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$diff[$key] = $value; |
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} |
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} |
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if ($isInDepth && $hasDiff) { |
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// in depth add ids of modified objects |
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$diff = $this->addIds($newModel, $diff); |
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} |
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return $diff; |
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} |
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private function addIds($newModel, $diff) |
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{ |
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foreach ($newModel as $key => $value) { |
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if (isset($value['@id'])) { |
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$diff[$key]['@id'] = $value['@id']; |
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} |
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} |
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return $diff; |
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} |
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public function getObjectStorage() |
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{ |
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return $this->storage; |
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} |
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public function getDirtyData($newModel, $oldModel) |
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{ |
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return $this->arrayRecursiveDiff($newModel, $oldModel); |
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} |
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public function registerClean($id, $entity) |
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{ |
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if ($entity) { |
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$entityStored = clone $entity; |
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$this->storage[$id] = $entityStored; |
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} |
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return $this; |
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} |
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public function getDirtyEntity($id) |
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{ |
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if (isset($this->storage[$id])) { |
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return $this->storage[$id]; |
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} |
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return null; |
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} |
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public function clear($id) |
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{ |
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unset($this->storage[$id]); |
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return $this; |
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} |
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} |
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mapado /
rest-client-sdk
