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<?php |
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declare(strict_types=1); |
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namespace Xervice\YamlConfig\Business\Loader; |
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use DataProvider\YamlConfigDataProvider; |
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use DataProvider\YamlConfigFileListDataProvider; |
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use Xervice\YamlConfig\Business\Hydrator\HydratorCollection; |
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use Xervice\YamlConfig\Business\Reader\ReaderInterface; |
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class ConfigLoader implements ConfigLoaderInterface |
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{ |
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/** |
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* @var YamlConfigFileListDataProvider |
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*/ |
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private $fileList; |
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/** |
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* @var \Xervice\YamlConfig\Business\Reader\ReaderInterface |
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*/ |
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private $fileReader; |
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/** |
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* @var \Xervice\YamlConfig\Business\Hydrator\HydratorCollection |
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*/ |
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private $hydratorCollection; |
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/** |
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* ConfigLoader constructor. |
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* |
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* @param YamlConfigFileListDataProvider $fileList |
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* @param \Xervice\YamlConfig\Business\Reader\ReaderInterface $fileReader |
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* @param \Xervice\YamlConfig\Business\Hydrator\HydratorCollection $hydratorCollection |
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*/ |
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public function __construct( |
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YamlConfigFileListDataProvider $fileList, |
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ReaderInterface $fileReader, |
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HydratorCollection $hydratorCollection |
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) { |
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$this->fileList = $fileList; |
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$this->fileReader = $fileReader; |
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$this->hydratorCollection = $hydratorCollection; |
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} |
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/** |
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* @return \DataProvider\YamlConfigDataProvider |
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* @throws \Xervice\YamlConfig\Business\Exception\ConfigException |
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*/ |
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public function getConfig(): YamlConfigDataProvider |
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{ |
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$config = new YamlConfigDataProvider(); |
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foreach ($this->fileList->getFiles() as $file) { |
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$configData = $this->fileReader->getArrayFromFile($file); |
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$config = $this->hydrateConfigs($configData, $config); |
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} |
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return $config; |
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} |
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/** |
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* @param $configData |
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* @param $config |
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* |
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* @return \DataProvider\YamlConfigDataProvider |
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* @throws \Xervice\YamlConfig\Business\Exception\ConfigException |
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*/ |
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private function hydrateConfigs($configData, $config): YamlConfigDataProvider |
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{ |
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foreach ($this->hydratorCollection as $hydrator) { |
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$config = $hydrator->hydrateConfig($configData, $config); |
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} |
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return $config; |
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} |
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} |