[client] reworked image base deletion from ImageListWindow

1 files changed, 39 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java
index 192f8138..d12b7155 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java
@@ -6,6 +6,7 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.security.NoSuchAlgorithmException;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
@@ -16,9 +17,11 @@ import org.apache.thrift.TException;
 import org.openslx.bwlp.thrift.iface.ImageBaseWrite;
 import org.openslx.bwlp.thrift.iface.ImageDetailsRead;
 import org.openslx.bwlp.thrift.iface.ImagePermissions;
+import org.openslx.bwlp.thrift.iface.ImageVersionDetails;
 import org.openslx.bwlp.thrift.iface.ImageVersionWrite;
 import org.openslx.bwlp.thrift.iface.LecturePermissions;
 import org.openslx.bwlp.thrift.iface.LectureRead;
+import org.openslx.bwlp.thrift.iface.LectureSummary;
 import org.openslx.bwlp.thrift.iface.LectureWrite;
 import org.openslx.bwlp.thrift.iface.TAuthorizationException;
 import org.openslx.bwlp.thrift.iface.TransferInformation;
@@ -478,6 +481,42 @@ public class ThriftActions {
 		 */
 		void isDeleted(boolean success);
 	}
+	public static void deleteBaseImage(final Frame frame, final String imageBaseId, final DeleteCallback callback) {
+		// first look if we have versions
+		ImageDetailsRead details = null;
+		List<LectureSummary> lecturesToBeDeleted = new ArrayList<>();
+		try {
+			details = ThriftManager.getSatClient().getImageDetails(Session.getSatelliteToken(), imageBaseId);
+			List<LectureSummary> lectureList = ThriftManager.getSatClient().getLectureList(Session.getSatelliteToken(), 100);
+			for (LectureSummary lecture : lectureList) {
+				if (lecture.getImageBaseId().equals(imageBaseId)) {
+					lecturesToBeDeleted.add(lecture);
+				}
+			}
+			
+		} catch (TException e) {
+			ThriftError.showMessage(frame, LOGGER, e, "Fehler");
+			return;
+		}
+		String questionText = "Ausgewähltes Image hat folgende Veranstaltungen:\n";
+		if (details != null && lecturesToBeDeleted != null) {
+			for (LectureSummary lecture : lecturesToBeDeleted) {
+				questionText += lecture.getLectureName() + "\n";
+			}
+			questionText += "\nUnd folgende Versionen:\n";
+			for (ImageVersionDetails version : details.getVersions()) {
+				questionText += version.getVersionId() + "\n";
+			}
+			if (!userConfirmed(frame, questionText))
+				return;
+			try {
+				ThriftManager.getSatClient().deleteImageBase(Session.getSatelliteToken(), imageBaseId);
+			} catch (TException e) {
+				// TODO Auto-generated catch block
+				ThriftError.showMessage(frame, LOGGER, e, "Konnte Basis-Image nicht löschen!");
+			}
+		}
+	}
 	/**
 	 * NON-BLOCKING
 	 * Deletes either an image base or an image version depending on the parameters.