Merge pull request #11786 from DANS-KNAW-jp/11470-remove-cached-on-destroy

clearAllCachedFormats by DestroyDatasetCommand

Author: ofahimIQSS

src/main/java/edu/harvard/iq/dataverse/engine/command/impl/DestroyDatasetCommand.java

@@ -6,11 +6,17 @@
 import edu.harvard.iq.dataverse.Dataverse;
 import edu.harvard.iq.dataverse.GlobalId;
 import edu.harvard.iq.dataverse.authorization.DataverseRole;
+import edu.harvard.iq.dataverse.dataaccess.DataAccess;
+import edu.harvard.iq.dataverse.dataaccess.FileAccessIO;
+import edu.harvard.iq.dataverse.dataaccess.GlobusOverlayAccessIO;
+import edu.harvard.iq.dataverse.export.ExportService;
 import edu.harvard.iq.dataverse.search.IndexServiceBean;
 import edu.harvard.iq.dataverse.RoleAssignment;
 import edu.harvard.iq.dataverse.authorization.Permission;
 import edu.harvard.iq.dataverse.authorization.users.AuthenticatedUser;
 import static edu.harvard.iq.dataverse.dataset.DatasetUtil.deleteDatasetLogo;
+import static java.text.MessageFormat.format;
+
 import edu.harvard.iq.dataverse.engine.command.AbstractVoidCommand;
 import edu.harvard.iq.dataverse.engine.command.CommandContext;
 import edu.harvard.iq.dataverse.engine.command.DataverseRequest;
@@ -20,6 +26,8 @@
 import edu.harvard.iq.dataverse.pidproviders.PidProvider;
 import edu.harvard.iq.dataverse.pidproviders.PidUtil;
 import edu.harvard.iq.dataverse.search.IndexResponse;
+
+import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
@@ -29,7 +37,7 @@
 
 import edu.harvard.iq.dataverse.batch.util.LoggingUtil;
 import java.io.IOException;
-import java.util.concurrent.Future;
+
 import org.apache.solr.client.solrj.SolrServerException;
 
 /**
@@ -97,8 +105,8 @@ protected void executeImpl(CommandContext ctxt) throws CommandException {
         // ROLES
         for (DataverseRole ra : ctxt.roles().findByOwnerId(managedDoomed.getId())) {
             ctxt.em().remove(ra);
-        }   
-        
+        }
+
         if (!managedDoomed.isHarvested()) {
             //also, lets delete the uploaded thumbnails!
             deleteDatasetLogo(managedDoomed);
@@ -116,7 +124,29 @@ protected void executeImpl(CommandContext ctxt) throws CommandException {
                 }
             }
         }
-        
+
+        // CACHED EXPORTS
+        var exportService = ExportService.getInstance();
+        try {
+            exportService.clearAllCachedFormats(managedDoomed);
+        }
+        catch (IOException e) {
+            var msg = format("Failed to delete cached exports of {0}: {1} ", managedDoomed.getIdentifier(), e.getClass().getSimpleName());
+            logger.log(Level.WARNING, msg, e.getMessage());
+        }
+
+        // DIRECTORY
+        try {
+            var storageIO = DataAccess.getStorageIO(managedDoomed);
+            if (storageIO instanceof FileAccessIO<Dataset> || storageIO instanceof GlobusOverlayAccessIO<Dataset>) {
+                Files.delete(storageIO.getAuxObjectAsPath(".").getParent());
+            }
+        }
+        catch (IOException e) {
+            var msg = format("Failed to delete dataset directory of {0}: {1} ", managedDoomed.getIdentifier(), e.getClass().getSimpleName());
+            logger.log(Level.WARNING, msg, e.getMessage());
+        }
+
         toReIndex.add(managedDoomed.getOwner());
         toReIndex.addAll(managedDoomed.getOwner().getOwners());
         managedDoomed.getDatasetLinkingDataverses().forEach(dld -> {