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<?php declare(strict_types = 1); |
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namespace Churn\Commands; |
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use Churn\Processes\CyclomaticComplexityProcess; |
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use Churn\Processes\GitCommitCountProcess; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Helper\Table; |
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use Churn\Managers\FileManager; |
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use Churn\Results\ResultCollection; |
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use Illuminate\Support\Collection; |
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use Churn\Results\ResultsParser; |
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class ChurnCommand extends Command |
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{ |
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/** |
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* The file manager. |
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* @var FileManager |
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*/ |
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private $fileManager; |
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/** |
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* Th results parser. |
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* @var ResultsParser |
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*/ |
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private $resultsParser; |
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/** |
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* Collection of files to run the processes on. |
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* @var Collection |
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*/ |
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private $files; |
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/** |
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* Collection of processes currently running. |
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* @var Collection |
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*/ |
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private $runningProcesses; |
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/** |
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* Array of completed processes. |
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* @var array |
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*/ |
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private $completedProcessesArray; |
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/** |
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* Class constructor. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->fileManager = new FileManager; |
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$this->resultsParser = new ResultsParser; |
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} |
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/** |
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* Configure the command |
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* @return void |
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*/ |
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protected function configure() |
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{ |
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$this->setName('run') |
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->addArgument('path', InputArgument::REQUIRED, 'Path to source to check.') |
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->setDescription('Check files') |
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->setHelp('Checks the churn on the provided path argument(s).'); |
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} |
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/** |
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* Exectute the command |
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* @param InputInterface $input Input. |
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* @param OutputInterface $output Output. |
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* @return void |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$path = $input->getArgument('path'); |
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$this->files = $this->fileManager->getPhpFiles($path); |
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$this->runningProcesses = new Collection; |
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$this->completedProcessesArray = []; |
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while ($this->files->count() || $this->runningProcesses->count()) { |
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$this->getProcessResults(); |
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} |
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$completedProcesses = new Collection($this->completedProcessesArray); |
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$results = $this->resultsParser->parse($completedProcesses); |
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$this->displayResults($output, $results); |
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} |
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/** |
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* Gets the output from processes and stores them in the completedProcessArray member. |
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* @return void |
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*/ |
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private function getProcessResults() |
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{ |
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for ($index = $this->runningProcesses->count(); $this->files->count() > 0 && $index < 10; $index++) { |
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$file = $this->files->shift(); |
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$process = new GitCommitCountProcess($file); |
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$process->start(); |
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$this->runningProcesses->put($process->getKey(), $process); |
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$process = new CyclomaticComplexityProcess($file); |
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$process->start(); |
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$this->runningProcesses->put($process->getKey(), $process); |
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} |
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foreach ($this->runningProcesses as $file => $process) { |
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if ($process->isSuccessful()) { |
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$this->runningProcesses->forget($process->getKey()); |
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$this->completedProcessesArray[$process->getFileName()][$process->getType()] = $process; |
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} |
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} |
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} |
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/** |
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* Displays the results in a table. |
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* @param OutputInterface $output Output. |
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* @param Churn\Results\ResultCollection $results Results Collection. |
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* @return void |
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*/ |
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protected function displayResults(OutputInterface $output, ResultCollection $results) |
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{ |
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echo "\n |
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___ _ _ __ __ ____ _ _ ____ _ _ ____ |
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/ __)( )_( )( )( )( _ \( \( )___( _ \( )_( )( _ \ |
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( (__ ) _ ( )(__)( ) / ) ((___))___/ ) _ ( )___/ |
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\___)(_) (_)(______)(_)\_)(_)\_) (__) (_) (_)(__) https://github.com/bmitch/churn-php |
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"; |
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$table = new Table($output); |
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$table->setHeaders(['File', 'Times Changed', 'Complexity', 'Score']); |
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foreach ($results->orderByScoreDesc()->take(10) as $result) { |
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$table->addRow($result->toArray()); |
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} |
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$table->render(); |
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} |
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} |
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bmitch /
churn-php
