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<?php |
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/** |
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* Created for IG Client. |
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* User: jakim <[email protected]> |
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* Date: 16.03.2018 |
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*/ |
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namespace Jakim\Base; |
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use Jakim\Helper\ArrayHelper; |
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abstract class Mapper |
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{ |
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/** |
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* Attributes map. |
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* |
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* @return array |
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*/ |
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abstract public function config(): array; |
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public function getData(array $content, array $config) |
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{ |
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$envelopeKey = ArrayHelper::getValue($config, 'envelope'); |
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if ($envelopeKey) { |
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$content = ArrayHelper::getValue($content, $envelopeKey, []); |
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} |
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return $content; |
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} |
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public function createModel(array $data, array $config, bool $relations = false) |
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{ |
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$modelClass = ArrayHelper::getValue($config, 'class'); |
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$propertiesMap = ArrayHelper::getValue($config, 'properties', []); |
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$model = new $modelClass(); |
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foreach ($propertiesMap as $to => $from) { |
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$model->$to = ArrayHelper::getValue($data, $from); |
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} |
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if ($relations === true) { |
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$relationsConfig = ArrayHelper::getValue($config, 'relations', []); |
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$this->createRelations($model, $data, $relationsConfig, $relations); |
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} |
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return $model; |
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} |
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/** |
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* @param $model |
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* @param array $data |
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* @param array $relationsConfig |
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* @param bool $relations |
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*/ |
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protected function createRelations($model, array $data, array $relationsConfig, bool $relations = false): void |
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{ |
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foreach ($relationsConfig as $property => $config) { |
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$relationData = $this->getData($data, $config); |
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if ($relationData) { |
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if (ArrayHelper::getValue($config, 'multiple', false)) { |
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foreach ($relationData as $rData) { |
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$model->$property[] = $this->createModel($rData, $config, $relations); |
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} |
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} else { |
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$model->$property = $this->createModel($relationData, $config, $relations); |
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} |
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} |
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} |
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} |
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} |