Revert "dev add violation notion"

This reverts commit 4ff5c5ec13.

src/main/java/ru/soune/nocopy/service/file/FileCleanupService.java

@@ -34,6 +34,8 @@ public class FileCleanupService {
     public void cleanupExpiredFiles() {
         log.info("Starting cleanup of expired temporary files");
 
+//        cleanupOldPeriods();
+
         Path tempDir = Paths.get(basePath, "temp");
         if (!Files.exists(tempDir)) {
             return;
@@ -83,4 +85,17 @@ public class FileCleanupService {
             log.error("Error during cleanup", e);
         }
     }
+
+    private void cleanupOldPeriods() {
+        LocalDate thirtyDaysAgo = LocalDate.now().minusDays(30);
+
+        List<ProtectedFileCheck> checks = protectedFileCheckRepository.findByPeriodStartDateBefore(thirtyDaysAgo);
+
+        for (ProtectedFileCheck check : checks) {
+            check.cleanupOldData();
+        }
+
+        protectedFileCheckRepository.saveAll(checks);
+        log.info("Cleaned up {} old protection usage records", checks.size());
+    }
 }