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CommodityCache::get()   A

↳ Parent: CommodityCache

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 0
Metric Value
cc 2
eloc 3
c 0
b 0
f 0
nc 2
nop 1
dl 0
loc 7
ccs 0
cts 4
cp 0
crap 6
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Stu\Module\Commodity\Lib;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Stu\Orm\Entity\CommodityInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Stu\Orm\Repository\CommodityRepositoryInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class CommodityCache implements CommodityCacheInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private CommodityRepositoryInterface $commodityRepository;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var array<int, CommodityInterface>|null

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private ?array $commodityArray = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        CommodityRepositoryInterface $commodityRepository

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->commodityRepository = $commodityRepository;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function get(int $commodityId): CommodityInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($this->commodityArray === null) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->commodityArray = $this->commodityRepository->getAll();

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $this->commodityArray[$commodityId];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getAll(int $type = null): array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->commodityArray === null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this->commodityArray = $this->commodityRepository->getAll();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($type !== null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return array_filter($this->commodityArray, fn (CommodityInterface $commodity) => $commodity->getType() === $type);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
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It seems like $this->commodityArray can also be of type null; however, parameter $array of array_filter() does only seem to accept array, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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            return array_filter(/** @scrutinizer ignore-type */ $this->commodityArray, fn (CommodityInterface $commodity) => $commodity->getType() === $type);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->commodityArray;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
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        introduced 
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The expression return $this->commodityArray could return the type null which is incompatible with the type-hinted return array. Consider adding an additional type-check to rule them out.
                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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