Add atomic locking to prevent race conditions in progress updates#4
Add atomic locking to prevent race conditions in progress updates#4
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This commit introduces `Cache::lock` to `Progressable` trait methods that perform read-modify-write operations on the progress data. This prevents race conditions when multiple processes update the same overall progress simultaneously. - Added `withLock` helper method to manage cache locks. - Wrapped `updateLocalProgressData`, `setLocalKey`, and `removeLocalFromOverall` in `withLock`. - Added `$isLocked` property to handle re-entrancy within the same instance. - Added `tests/LockingTest.php` to verify locking behavior.
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Rejeitado: introduz dependência obrigatória de cache driver com suporte a locks (Redis/Memcached), quebra compatibilidade com drivers file/array, CI falhando, overhead desnecessário para o caso de uso, e código com qualidade abaixo do esperado (catch-rethrow inútil, locking inconsistente). Race conditions em tracking de progresso não justificam essa complexidade. |
Concordo com a análise. A complexidade introduzida e a dependência de drivers específicos não são adequadas para esta funcionalidade, especialmente considerando o suporte a drivers como file/array. Estou revertendo as alterações de locking e irei propor uma melhoria focada na compatibilidade: ajustarei os requisitos de versão do PHP para suportar ambientes a partir do PHP 8.2, alinhando com o suporte do Laravel 11/12, o que expandirá o uso do pacote sem introduzir complexidade ou riscos. |
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Implemented atomic locking for progress updates to prevent race conditions.
withLockmethod usingCache::lock()->block().updateLocalProgressData,setLocalKey, andremoveLocalFromOverall.tests/LockingTest.php.PR created automatically by Jules for task 2785383670675483751 started by @insign