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<?php |
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declare(strict_types = 1); |
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namespace Mapper; |
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/** |
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* Class Kernel |
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* @package Mapper |
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*/ |
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class Kernel { |
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/** |
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* @var array |
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*/ |
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private $data; |
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/** |
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* @var object |
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*/ |
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private $object; |
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/** |
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* @var ClassParser |
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*/ |
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private $classParser; |
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/** |
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* Kernel constructor. |
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* @param array $data |
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* @param object $object |
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*/ |
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public function __construct(array $data, $object) { |
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$this->setData($data) |
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->setupClassParser($object) |
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->setObject($object); |
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} |
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/** |
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* @return array |
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*/ |
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public function getData(): array { |
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return $this->data; |
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} |
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/** |
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* @param array $data |
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* @return Kernel |
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*/ |
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public function setData(array $data): Kernel { |
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$this->data = $data; |
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return $this; |
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} |
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/** |
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* @return object |
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*/ |
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public function getObject() { |
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return $this->object; |
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} |
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/** |
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* @param object $object |
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* @return Kernel |
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*/ |
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public function setObject($object): Kernel { |
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$this->object = $object; |
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$class = get_class($this->getObject()); |
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$this->getClassParser()->setClass($class); |
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return $this; |
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} |
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/** |
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* @param ClassParser $parser |
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* @return Kernel |
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*/ |
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protected function setClassParser(ClassParser $parser): Kernel { |
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$this->classParser = $parser; |
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return $this; |
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} |
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/** |
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* @return ClassParser |
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*/ |
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protected function getClassParser(): ClassParser { |
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return $this->classParser; |
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} |
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/** |
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* @param object $object |
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* @return Kernel |
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*/ |
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private function setupClassParser($object): Kernel { |
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$class = get_class($object); |
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return $this->setClassParser(new ClassParser($class)); |
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} |
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/** |
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* @return object |
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*/ |
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public function map() { |
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$classFields = $this->getClassParser()->getClassFields(); |
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foreach ($this->getData() as $field => $value) { |
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$classField = $classFields->getClassField($field); |
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if ($classField) { |
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$valueToMap = $this->buildValueToMap($value, $classField); |
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if (!is_null($valueToMap)) { |
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$this |
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->getObject() |
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->{$classField->getSetter()}($valueToMap); |
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} |
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} |
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} |
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return $this->getObject(); |
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} |
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/** |
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* @param mixed $value |
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* @param ClassField $classField |
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* @return mixed |
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* @throws \Exception |
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*/ |
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private function buildValueToMap($value, ClassField $classField) { |
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$valueToMap = $value; |
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if ($this->isArray($value)) { |
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if ($this->isClass($value)) { |
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if ($classField->isClass()) { |
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$type = $classField->getType(); |
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$valueToMap = (new static($value, new $type()))->map(); |
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} |
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} else { |
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if ($classField->isSequential()) { |
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$valueToMap = array_map(function($value) use ($classField) { |
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$type = $classField->getType(); |
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return (new static($value, new $type()))->map(); |
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}, $value); |
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} |
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} |
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} |
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return $valueToMap; |
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} |
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/** |
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* @param mixed $value |
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* @return bool |
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*/ |
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protected function isArray($value): bool { |
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return is_array($value); |
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} |
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/** |
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* @param array $value |
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* @return bool |
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*/ |
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protected function isClass(array $value): bool { |
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return !$this->isSequential($value); |
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} |
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/** |
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* @param array $value |
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* @return bool |
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*/ |
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protected function isSequential(array $value): bool { |
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return array_keys($value) === range(0, count($value) - 1); |
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} |
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} |