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by Tomasz
01:29
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UseCase::handle()   A

↳ Parent: UseCase

Complexity

Conditions 2
Paths 2

Size

Total Lines 15
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 8
nc 2
nop 1
dl 0
loc 15
rs 10
c 0
b 0
f 0
1 
<?php
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/**
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 *
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 * This file is part of the Aggrego.
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 * (c) Tomasz Kunicki <[email protected]>
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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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 */
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namespace Aggrego\Neo4jIntegration\Api\Command\CreateNode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use GraphAware\Neo4j\Client\Client;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use GraphAware\Neo4j\Client\Exception\Neo4jExceptionInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class UseCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @var Client */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $client;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(Client $client)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->client = $client;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function handle(Command $command): Response

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        try {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->client->run(

            


            
                                                                        
                            
            
                                    
            
            

                
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                'CREATE (n:{node}) SET n += {data}',

            


            
                                                                        
                            
            
                                    
            
            

                
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                [

            


            
                                                                        
                            
            
                                    
            
            

                
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                    'node' => $command->getNodeName(),

            


            
                                                                        
                            
            
                                    
            
            

                
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                    'data' => $command->getData(),

            


            
                                                                        
                            
            
                                    
            
            

                
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                ]

            


            
                                                                        
                            
            
                                    
            
            

                
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            );

            


            
                                                                        
                            
            
                                    
            
            

                
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        } catch (Neo4jExceptionInterface $e) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return Response::fail($e->getMessage());

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return Response::ok();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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