| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace PhpJsonRpc\Client; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use PhpJsonRpc\Client\RequestBuilder\BuilderContainer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use PhpJsonRpc\Common\Interceptor\Interceptor; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use PhpJsonRpc\Core\Invoke\AbstractInvoke; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use PhpJsonRpc\Core\Invoke\Invoke; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use PhpJsonRpc\Core\InvokeSpec; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | class RequestBuilder | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |      * @var Interceptor | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     private $preBuild; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |      * RequestBuilder constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     public function __construct() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |         $this->preBuild = Interceptor::createBase(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |      * @param InvokeSpec $call | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     public function build(InvokeSpec $call): string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |         $response = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         $units    = $call->getUnits(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |         foreach ($units as $invoke) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |             /** @var Invoke $invoke */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |             $invoke = $this->preBuild($invoke); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |             $response[] = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |                 'jsonrpc' => '2.0', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |                 'method'  => $invoke->getRawMethod(), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |                 'params'  => $invoke->getRawParams(), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |                 'id'      => $invoke->getRawId() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |             ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |         if ($call->isSingleCall()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |             return json_encode($response[0]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |         return json_encode($response); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |      * @return Interceptor | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |     public function onPreBuild(): Interceptor | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         return $this->preBuild; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |      * @param AbstractInvoke $invoke | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |      * @return AbstractInvoke | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 67 |  |  |      */ | 
            
                                                        
            
                                                                    
                                                                                                        
            
            
                | 68 |  | View Code Duplication |     private function preBuild(AbstractInvoke $invoke): AbstractInvoke | 
                            
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                | 69 |  |  |     { | 
            
                                                        
            
                                    
            
            
                | 70 |  |  |         $result = $this->preBuild->handle(new BuilderContainer($this, $invoke)); | 
            
                                                        
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 72 |  |  |         if ($result instanceof BuilderContainer) { | 
            
                                                        
            
                                    
            
            
                | 73 |  |  |             return $result->getInvoke(); | 
            
                                                        
            
                                    
            
            
                | 74 |  |  |         } | 
            
                                                        
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 76 |  |  |         throw new \RuntimeException(); | 
            
                                                        
            
                                    
            
            
                | 77 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 78 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 79 |  |  |  | 
            
                        
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.