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<?php |
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namespace Vsmoraes\DynamoMapper; |
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use ICanBoogie\Inflector; |
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use Vsmoraes\DynamoMapper\Exception\AttributeUnreachable; |
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use Vsmoraes\DynamoMapper\Exception\InvalidAttributeType; |
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use Vsmoraes\DynamoMapper\Mappings\Factory; |
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class EntityMap implements Map |
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{ |
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/** |
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* @var mixed |
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*/ |
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private $entity; |
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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 \ReflectionClass |
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*/ |
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protected $reflectionClass; |
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/** |
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* @var Factory |
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*/ |
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protected $mappingFactory; |
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public function __construct($entity, array $data, $mappingFactory) |
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{ |
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$this->entity = $entity; |
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$this->data = $data; |
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$this->mappingFactory = $mappingFactory; |
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$this->reflectionClass = new \ReflectionClass($this->entity); |
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} |
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public function getMap() |
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{ |
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$entity = clone $this->entity; |
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$annotations = new Annotations($this->reflectionClass); |
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foreach ($this->data as $attribute => $value) { |
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$type = $annotations->getAttributeType($attribute); |
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$value = $this->getFieldValue($value, $type); |
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$this->setEntityValue($entity, $attribute, $value); |
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} |
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return $entity; |
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} |
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/** |
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* @param array $data |
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* @param string $type |
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* @return mixed |
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* @throws InvalidAttributeType |
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*/ |
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protected function getFieldValue(array $data, string $type) |
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{ |
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return $this->mappingFactory->make($type) |
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->toAttribute($data); |
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} |
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/** |
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* @param mixed $entity |
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* @param string $field |
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* @param mixed $value |
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* @throws AttributeUnreachable |
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*/ |
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protected function setEntityValue($entity, string $field, $value) |
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{ |
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$method = Inflector::get()->camelize('set_' . $field); |
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if (method_exists($entity, $method)) { |
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$entity->{$method}($value); |
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return; |
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} |
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$property = new \ReflectionProperty($entity, $field); |
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if ($property->isPublic()) { |
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$entity->{$field} = $value; |
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return; |
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} |
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throw new AttributeUnreachable("Cannot access the attribute: '{$field}'"); |
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} |
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} |
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vsmoraes /
dynamo-mapper
