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<?php |
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namespace LaravelSynchronize\Listeners; |
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use SplFileInfo; |
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use Illuminate\Database\Events\MigrationEnded; |
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use LaravelSynchronize\Console\Synchronizer\Synchronizer; |
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use LaravelSynchronize\Console\Synchronizer\SynchronizerRepository; |
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class MigrationEndedEventListener |
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{ |
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/** |
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* The Synchronizer instance. |
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* |
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* @var \LaravelSynchronize\Console\Synchronizer\Synchronizer |
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*/ |
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protected $synchronizer; |
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/** |
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* @var \LaravelSynchronize\Console\Synchronizer\SynchronizerRepository $synchronizerRepository |
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*/ |
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protected $synchronizerRepository; |
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public function __construct(Synchronizer $synchronizer, SynchronizerRepository $synchronizerRepository) |
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{ |
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$this->synchronizer = $synchronizer; |
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$this->synchronizerRepository = $synchronizerRepository; |
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} |
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/** |
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* Handle the event. |
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* |
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* @todo use MigrationsStarted event to collect synchronizations |
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* |
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* @param MigrationEnded $migrationEnded |
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* |
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* @return void |
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* |
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* @author Ramon Bakker <[email protected]> |
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* @version 1.0.0 |
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*/ |
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public function handle(MigrationEnded $migrationEnded) |
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{ |
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// Synchronizations should execute after going down |
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if ($migrationEnded->method !== 'down') { |
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return; |
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} |
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$class = get_class($migrationEnded->migration) . 'Synchronization'; |
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$files = $this->synchronizer->getSynchronizations(); |
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$handledFiles = collect($this->synchronizerRepository->getLast()) |
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->pluck('synchronization'); |
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$filesToHandle = $files->filter(function ($file) use ($handledFiles, $class) { |
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return $handledFiles->contains($file->getFileName()) && (!$class || ($class === $this->getClassName($file))); |
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}); |
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if ($filesToHandle->isEmpty()) { |
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echo "No synchronization found for {$class}\n"; |
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return; |
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} |
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$filesToHandle->each(function ($file) { |
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echo 'Rolling back synchronization: ' . $file->getFileName() . "\n"; |
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$this->synchronizer->run($file, 'down'); |
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echo 'Rolled back synchronization: ' . $file->getFileName() . "\n"; |
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}); |
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} |
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/** |
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* Get class name for file |
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* |
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* @param SplFileInfo $file |
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* |
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* @return string |
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*/ |
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private function getClassName(SplFileInfo $file): string |
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{ |
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return $this->synchronizer->getClassName( |
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$this->synchronizer->getSynchronizationName($file->getFilename()) |
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); |
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} |
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} |
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