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<?php |
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/** |
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* Copyright (c) 2020. |
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* @author Paweł Antosiak <[email protected]> |
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*/ |
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namespace Gorynych\Resource; |
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use Gorynych\Exception\NotExistentResourceException; |
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use Gorynych\Operation\ResourceOperationInterface; |
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use Symfony\Component\Config\FileLocatorInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Symfony\Component\Yaml\Yaml; |
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final class ResourceLoader |
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{ |
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private ContainerInterface $container; |
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/** @var string[][] */ |
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private array $resourceRegistry; |
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public function __construct(ContainerInterface $container, FileLocatorInterface $fileLocator) |
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{ |
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$this->container = $container; |
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$this->resourceRegistry = $this->parseResourceRegistry($fileLocator->locate('resources.yaml')); |
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} |
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/** |
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* @return string[] |
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*/ |
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public function getResources(): array |
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{ |
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return array_keys($this->resourceRegistry); |
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} |
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/** |
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* Loads resource by given classname |
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* |
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* @throws NotExistentResourceException |
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*/ |
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public function loadResource(string $resourceClass): AbstractResource |
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{ |
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if (false === array_key_exists($resourceClass, $this->resourceRegistry)) { |
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throw new NotExistentResourceException($resourceClass); |
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} |
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/** @var AbstractResource $resource */ |
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$resource = $this->container->get($resourceClass); |
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foreach ($this->resourceRegistry[$resourceClass] as $operationClass) { |
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/** @var ResourceOperationInterface $operation */ |
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$operation = $this->container->get($operationClass); |
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$resource->addOperation($operation); |
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} |
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return $resource; |
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} |
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/** |
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* @return string[][] |
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*/ |
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private function parseResourceRegistry(string $file): array |
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{ |
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return Yaml::parseFile($file)['resources']; |
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} |
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} |
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Assasz /
gorynych
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