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<?php |
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/** |
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* Created by PhpStorm. |
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* User: vlitvinovs |
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* Date: 2/8/17 |
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* Time: 4:28 PM |
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*/ |
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namespace CodinPro\DataTransferObject; |
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class DTOBaseBuilder |
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{ |
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/** @property DTOBase $dto */ |
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private $dto; |
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public function __construct(DTOBase $dtoBase) |
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{ |
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$this->dto = $dtoBase; |
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} |
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/** |
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* Build DTO from given type of data |
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* @param $data |
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* @throws \InvalidArgumentException |
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*/ |
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public function build($data) |
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{ |
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switch (gettype($data)) { |
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case 'array': |
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$this->buildFromArray($data); |
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break; |
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case 'object': |
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$this->buildFromObject($data); |
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break; |
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case 'string': |
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$this->buildFromJson($data); |
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break; |
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default: |
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throw new \InvalidArgumentException('DTO can be built from array|object|json, "'.gettype($data).'" given.'); |
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} |
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} |
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/** |
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* Build DTO from provided data |
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* @param $array |
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*/ |
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View Code Duplication |
private function buildFromArray($array) |
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{ |
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foreach ($this->dto->getDefault() as $key => $value) { |
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if (isset($array[$key])) { |
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$this->dto[$key] = $array[$key]; |
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} else { |
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$this->dto[$key] = $value; |
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} |
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} |
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} |
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/** |
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* Build DTO from provided data |
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* @param $object |
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*/ |
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View Code Duplication |
private function buildFromObject($object) |
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{ |
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foreach ($this->dto->getDefault() as $key => $value) { |
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if (isset($object->{$key})) { |
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$this->dto[$key] = $object->{$key}; |
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}else { |
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$this->dto[$key] = $value; |
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} |
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} |
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} |
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/** |
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* Try to build from provided string as JSON |
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* @param string $data |
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* @throws \InvalidArgumentException |
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*/ |
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private function buildFromJson($data) |
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{ |
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$triedToDecodeData = json_decode($data); |
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if ($triedToDecodeData !== null) { |
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$this->buildFromObject($triedToDecodeData); |
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} else { |
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throw new \InvalidArgumentException( |
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'DTO can be built from array|object|json, "'.gettype($data).'" given. Probably tried to pass invalid JSON.' |
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); |
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} |
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} |
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} |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.