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Push — master ( f8807b...5769db )
by Nikola
06:22
created

GetQuotaPolicyViaPathPatternMap::forRequest()   A

↳ Parent: GetQuotaPolicyViaPathPatternMap

Complexity

Conditions 3
Paths 3

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 12
c 0
b 0
f 0
rs 9.8666
cc 3
nc 3
nop 1
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace RateLimit\Http;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Assert\Assertion;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ServerRequestInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use RateLimit\QuotaPolicy;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class GetQuotaPolicyViaPathPatternMap implements GetQuotaPolicy

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @var array */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $pathPatternQuotaPolicyMap;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(array $pathPatternQuotaPolicyMap)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Assertion::allString(array_keys($pathPatternQuotaPolicyMap));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Assertion::allIsInstanceOf($pathPatternQuotaPolicyMap, QuotaPolicy::class);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->pathPatternQuotaPolicyMap = $pathPatternQuotaPolicyMap;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function forRequest(ServerRequestInterface $request): ?QuotaPolicy

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $path = $request->getUri()->getPath();

            


            
                                                        
            
                                    
            
            

                
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        foreach ($this->pathPatternQuotaPolicyMap as $pattern => $quotaPolicy) {

            


            
                                                        
            
                                    
            
            

                
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            if (preg_match($pattern, $path)) {

            


            
                                                        
            
                                    
            
            

                
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                return $quotaPolicy;

            


            
                                                        
            
                                    
            
            

                
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            }

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return null;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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