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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is part of Railt package.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * For the full copyright and license information, please view the LICENSE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * file that was distributed with this source code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Railt\SDL\Executor\Extension;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use GraphQL\TypeSystem\Schema;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Phplrt\Contracts\Ast\NodeInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Railt\SDL\Ast\Definition\OperationTypeDefinitionNode;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Railt\SDL\Ast\Extension\SchemaExtensionNode;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class SchemaExtensionExecutor  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class SchemaExtensionExecutor extends ExtensionExecutor  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param NodeInterface|SchemaExtensionNode $source  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed|void|null  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function enter(NodeInterface $source)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (! $source instanceof SchemaExtensionNode) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        /** @var Schema $target */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $target = $this->document->getSchema();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (! $target instanceof Schema) { | 
            
                            
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                            // TODO should throw an error  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($source->operationTypes) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            /** @var OperationTypeDefinitionNode $operation */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            foreach ($source->operationTypes as $operation) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                // TODO check types  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $type = $this->fetch($operation->type->name->value);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                switch ($operation->operation) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    case 'query':  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        $target = $target->withQueryType($type);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        break;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    case 'mutation':  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        $target = $target->withMutationType($type);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        break;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    case 'subscription':  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        $target = $target->withSubscriptionType($type);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        break;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->document->setSchema($target);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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