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<?php declare(strict_types = 1); |
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namespace Churn\Assessors\GitCommitCount; |
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use Churn\Services\CommandService; |
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class GitCommitCountAssessor |
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{ |
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/** |
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* The command service. |
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* @var CommandService |
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*/ |
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protected $commandService; |
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/** |
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* Class constructor. |
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* @param CommandService $commandService Command Service. |
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*/ |
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public function __construct(CommandService $commandService) |
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{ |
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$this->commandService = $commandService; |
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} |
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/** |
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* See how many commits the file at $filePath has. |
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* @param string $filePath Path and filename. |
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* @return integer |
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*/ |
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public function assess($filePath): int |
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{ |
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$command = $this->buildCommand($filePath); |
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$result = $this->commandService->execute($command); |
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if (! isset($result[0])) { |
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return 0; |
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} |
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$result = trim($result[0]); |
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$explodedResult = explode(' ', $result); |
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return (integer) $explodedResult[0]; |
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} |
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/** |
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* Build the command to get the number of commits for the file at $filePath. |
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* @param string $filePath Patha nd filename. |
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* @return string |
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*/ |
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protected function buildCommand($filePath): string |
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{ |
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$commandTemplate = "git log --name-only --pretty=format: %s | sort | uniq -c | sort -nr"; |
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$pos =strrpos($filePath, '/'); |
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if ($pos) { |
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$folder = substr($filePath, 0, $pos); |
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$commandTemplate = "cd {$folder} && git log --name-only --pretty=format: %s | sort | uniq -c | sort -nr"; |
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} |
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return sprintf($commandTemplate, $filePath, $filePath); |
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} |
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} |
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bmitch /
churn-php
