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Complexity

Total Complexity 1

Size/Duplication

Total Lines 10
Duplicated Lines 100 %

Coupling/Cohesion

Components 0
Dependencies 3

Importance

Changes 0
Metric Value
wmc 1
lcom 0
cbo 3
dl 10
loc 10
rs 10
c 0
b 0
f 0

1 Method

Rating   Name   Duplication   Size   Complexity  
A __invoke() 7 7 1

How to fix   Duplicated Code   

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

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<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace App\Controller\Task;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Slim\Http\Request;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Slim\Http\Response;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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                View Code Duplication
                
class Create extends Base

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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This class seems to be duplicated in your project.
                                            

                                            
                    
                                            

                            

                            

                                
                                    
                                
                            


                            
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.


                        

                                                    

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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __invoke(Request $request, Response $response, array $args): Response

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $input = $request->getParsedBody();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $task = $this->getTaskService()->create($input);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $input defined by $request->getParsedBody() on line 14 can also be of type null or object; however, App\Service\TaskService::create() does only seem to accept array, maybe add an additional type check?
                                                                                                                                                                                                                                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
If a method or function can return multiple different values and unless you are
sure that you only can receive a single value in this context, we recommend
to add an additional type check:


/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}





If this a common case that PHP Analyzer should handle natively, please let us
know by opening an issue.


                        

                                                    

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        return $this->jsonResponse($response, 'success', $task, 201);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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