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<?php |
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namespace Yoanm\SymfonyJsonRpcHttpServer\DependencyInjection; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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use Symfony\Component\DependencyInjection\Exception\LogicException; |
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use Yoanm\JsonRpcServer\Domain\JsonRpcMethodInterface; |
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/** |
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* Class JsonRpcMethodDefinitionHelper |
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*/ |
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class JsonRpcMethodDefinitionHelper |
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{ |
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/** |
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* @param ContainerBuilder $container |
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* |
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* @return array |
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*/ |
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public function findAndValidateJsonRpcMethodDefinition(ContainerBuilder $container) : array |
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{ |
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$definitionList = []; |
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$taggedServiceList = $container->findTaggedServiceIds(JsonRpcHttpServerExtension::JSONRPC_METHOD_TAG); |
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foreach ($taggedServiceList as $serviceId => $tagAttributeList) { |
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$this->validateJsonRpcMethodDefinition($serviceId, $container->getDefinition($serviceId)); |
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foreach ($tagAttributeList as $tagAttributeKey => $tagAttributeData) { |
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$this->validateJsonRpcMethodTagAttributes($serviceId, $tagAttributeData); |
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$methodName = $tagAttributeData[JsonRpcHttpServerExtension::JSONRPC_METHOD_TAG_METHOD_NAME_KEY]; |
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$definitionList[$serviceId][] = $methodName; |
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} |
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} |
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return $definitionList; |
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} |
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/** |
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* @param string $serviceId |
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* @param array $tagAttributeData |
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*/ |
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private function validateJsonRpcMethodTagAttributes(string $serviceId, array $tagAttributeData) : void |
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{ |
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if (!isset($tagAttributeData[JsonRpcHttpServerExtension::JSONRPC_METHOD_TAG_METHOD_NAME_KEY])) { |
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throw new LogicException(sprintf( |
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'Service "%s" is taggued as JSON-RPC method but does not have' |
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. ' method name defined under "%s" tag attribute key', |
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$serviceId, |
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JsonRpcHttpServerExtension::JSONRPC_METHOD_TAG_METHOD_NAME_KEY |
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)); |
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} |
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} |
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/** |
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* @param string $serviceId |
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* @param Definition $definition |
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* |
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* @throws \LogicException In case definition is not valid |
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*/ |
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private function validateJsonRpcMethodDefinition(string $serviceId, Definition $definition) : void |
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{ |
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if (!in_array(JsonRpcMethodInterface::class, class_implements($definition->getClass()))) { |
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throw new LogicException(sprintf( |
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'Service "%s" is taggued as JSON-RPC method but does not implement %s', |
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$serviceId, |
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JsonRpcMethodInterface::class |
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)); |
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} |
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} |
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} |
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