| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | declare(strict_types=1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * File: StartCliReportingService.php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * @author      Maciej Sławik <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * Github:      https://github.com/maciejslawik | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | namespace MSlwk\ReactPhpPlayground\Console\Command; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use MSlwk\ReactPhpPlayground\Api\ChunkSizeCalculatorInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use MSlwk\ReactPhpPlayground\Api\CustomerIdsProviderInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use MSlwk\ReactPhpPlayground\Api\TimerInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use MSlwk\ReactPhpPlayground\Model\Adapter\ReactPHP\ProcessFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use Symfony\Component\Console\Command\Command; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use Symfony\Component\Console\Input\InputArgument; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | use Symfony\Component\Console\Input\InputInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | use Symfony\Component\Console\Output\OutputInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | use Magento\Framework\Serialize\Serializer\Json; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | use React\EventLoop\Factory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  * Class StartCliReportingService | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  * @package MSlwk\ReactPhpPlayground\Console\Command | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | class StartCliReportingService extends Command | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     const COMMAND_NAME = 'mslwk:cli-reporting-start'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     const COMMAND_DESCRIPTION = 'Start asynchronous CLI reporting service'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     const ARGUMENT_NUMBER_OF_THREADS = 'threads'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * @var TimerInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     private $timer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * @var CustomerIdsProviderInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     private $customerIdsProvider; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |      * @var LoopInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |     private $loop; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |      * @var ProcessFactory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |     private $processFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |      * @var Json | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     private $jsonHandler; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |      * @var ChunkSizeCalculatorInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |     private $chunkSizeCalculator; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |      * StartCliReportingService constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |      * @param TimerInterface $timer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |      * @param CustomerIdsProviderInterface $customerIdsProvider | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |      * @param Factory $loopFactory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |      * @param ProcessFactory $processFactory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |      * @param Json $jsonHandler | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |      * @param ChunkSizeCalculatorInterface $chunkSizeCalculator | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * @param null $name | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 73 |  |  |      */ | 
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
                | 74 |  | View Code Duplication |     public function __construct( | 
                            
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                | 75 |  |  |         TimerInterface $timer, | 
            
                                                                        
                            
            
                                    
            
            
                | 76 |  |  |         CustomerIdsProviderInterface $customerIdsProvider, | 
            
                                                                        
                            
            
                                    
            
            
                | 77 |  |  |         Factory $loopFactory, | 
            
                                                                        
                            
            
                                    
            
            
                | 78 |  |  |         ProcessFactory $processFactory, | 
            
                                                                        
                            
            
                                    
            
            
                | 79 |  |  |         Json $jsonHandler, | 
            
                                                                        
                            
            
                                    
            
            
                | 80 |  |  |         ChunkSizeCalculatorInterface $chunkSizeCalculator, | 
            
                                                                        
                            
            
                                    
            
            
                | 81 |  |  |         $name = null | 
            
                                                                        
                            
            
                                    
            
            
                | 82 |  |  |     ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 83 |  |  |         parent::__construct($name); | 
            
                                                                        
                            
            
                                    
            
            
                | 84 |  |  |         $this->timer = $timer; | 
            
                                                                        
                            
            
                                    
            
            
                | 85 |  |  |         $this->customerIdsProvider = $customerIdsProvider; | 
            
                                                                        
                            
            
                                    
            
            
                | 86 |  |  |         $this->loop = $loopFactory::create(); | 
                            
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                | 87 |  |  |         $this->processFactory = $processFactory; | 
            
                                                                        
                            
            
                                    
            
            
                | 88 |  |  |         $this->jsonHandler = $jsonHandler; | 
            
                                                                        
                            
            
                                    
            
            
                | 89 |  |  |         $this->chunkSizeCalculator = $chunkSizeCalculator; | 
            
                                                                        
                            
            
                                    
            
            
                | 90 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |     protected function configure() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |         $this->setName(self::COMMAND_NAME) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |             ->setDescription(self::COMMAND_DESCRIPTION) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |             ->addArgument( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |                 self::ARGUMENT_NUMBER_OF_THREADS, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |                 InputArgument::REQUIRED, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |                 'Number of threads for running the export process' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |      * @param InputInterface $input | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |      * @param OutputInterface $output | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |      * @return void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 111 |  | View Code Duplication |     protected function execute(InputInterface $input, OutputInterface $output) | 
                            
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                | 112 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |         $numberOfThreads = (int)$input->getArgument(self::ARGUMENT_NUMBER_OF_THREADS); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |         $customerIds = $this->customerIdsProvider->getCustomerIds(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |         $this->timer->startTimer(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |         $this->startProcesses($customerIds, $numberOfThreads); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |         $this->timer->stopTimer(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         $output->writeln("<info>Process finished after {$this->timer->getExecutionTimeInSeconds()} seconds</info>"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |      * @param int[] $customerIds | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |      * @param int $numberOfThreads | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 129 |  | View Code Duplication |     protected function startProcesses(array $customerIds, int $numberOfThreads): void | 
                            
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                | 130 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |         $chunkSize = $this->chunkSizeCalculator->calculateChunkSize($customerIds, $numberOfThreads); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |         $threadedCustomerIds = array_chunk($customerIds, $chunkSize); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |         foreach ($threadedCustomerIds as $customerIdsForSingleThread) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |             $this->createProcessDefinition($this->getFullCommand($customerIdsForSingleThread)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |         $this->loop->run(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |      * @param string $command | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |     protected function createProcessDefinition(string $command): void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |         $reactProcess = $this->processFactory->create($command); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |         $reactProcess->start($this->loop); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |         $reactProcess->stdout->on('data', function ($chunk) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |             echo $chunk; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |         }); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |      * @param int[] $customerIds | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |     protected function getFullCommand(array $customerIds): string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |         return sprintf( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |             ' %s/bin/magento %s %s', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |             BP, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |             GenerateReports::COMMAND_NAME, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |             $this->jsonHandler->serialize($customerIds) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 165 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 166 |  |  |  | 
            
                        
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.