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Branch — master (a01aa4)
by Mike
03:32
created

AutoQueuingCommandBusAdapter::handle()   A

↳ Parent: AutoQueuingCommandBusAdapter

Complexity

Conditions 3
Paths 4

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
dl 0
loc 11
ccs 0
cts 11
cp 0
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 7
nc 4
nop 2
crap 12
1 
<?php
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namespace MGDigital\BusQue\AutoQueue;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use MGDigital\BusQue\CommandBusAdapterInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class AutoQueuingCommandBusAdapter implements CommandBusAdapterInterface, DeciderInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $baseCommandBus;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $fromQueueCommands = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(CommandBusAdapterInterface $baseCommandBus)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->baseCommandBus = $baseCommandBus;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function handle($command, bool $fromQueue = false)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($fromQueue) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $hash = $this->getHash($command);

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->fromQueueCommands[$hash] = true;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->baseCommandBus->handle($command, $fromQueue);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (isset($hash)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            unset($this->fromQueueCommands[$hash]);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function shouldBeQueued($command): bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $hash = $this->getHash($command);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return !isset($this->fromQueueCommands[$hash]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function getHash($command): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return md5(is_object($command) ? spl_object_hash($command) : (string) $command);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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