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Pull Request — master (#19)
by Frank
06:39
created

process()   A

↳ Parent: OpenTransactionRequestEnrichmentMiddleware

Complexity

Conditions 2
Paths 2

Size

Total Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 11
c 0
b 0
f 0
ccs 6
cts 6
cp 1
rs 9.9
cc 2
nc 2
nop 2
crap 2
1 
<?php
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declare(strict_types=1);
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namespace TechDeCo\ElasticApmAgent\Convenience\Middleware;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ResponseInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ServerRequestInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Server\MiddlewareInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Server\RequestHandlerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use TechDeCo\ElasticApmAgent\Convenience\OpenTransaction;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function assert;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class OpenTransactionRequestEnrichmentMiddleware implements MiddlewareInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var OpenTransactionRequestEnricher[]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $enricherList;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(OpenTransactionRequestEnricher ...$enricherList)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->enricherList = $enricherList;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $transaction = $request->getAttribute(TransactionMiddleware::TRANSACTION_ATTRIBUTE);

            


            
                                                        
            
                                    
            
            

                
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        assert($transaction instanceof OpenTransaction, 'Expected a transaction in the request attributes');

            


            
                                                        
            
                                    
            
            

                
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        foreach ($this->enricherList as $enricher) {

            


            
                                                        
            
                                    
            
            

                
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            $enricher->enrichFromRequest($transaction, $request);

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $handler->handle($request);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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