CB-4196 add delete user functionality (#2121)

* CB-4196 add delete user functionality

* CB-4196 review fixes

* CB-4196 use div for Text component

* CB-4196 add onDelete callback

* CB-4197 delete user project after deleting user

* CB-4196 add project deletion error to session log

* CB-4196 make a disable dialog slightly larger

* CB-4196 change button styles

* CB-4197 add events for deleting user

* CB-4197 code style fix

---------

Co-authored-by: Alexey <wrouds@gmail.com>
Co-authored-by: Ainur <yagudin10@yandex.ru>
Co-authored-by: Evgenia Bezborodova <139753579+EvgeniaBzzz@users.noreply.github.com>

server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/rm/local/LocalResourceController.java

@@ -56,6 +56,7 @@ import org.jkiss.utils.Pair;
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.*;
+import java.text.MessageFormat;
 import java.time.OffsetDateTime;
 import java.time.ZoneId;
 import java.util.*;
@@ -309,7 +310,8 @@ public class LocalResourceController implements RMController {
             RMProject project = makeProjectFromId(projectId, false);
             Path targetPath = getProjectPath(projectId);
             if (!Files.exists(targetPath)) {
-                throw new DBException("Project '" + project.getName() + "' doesn't exists");
+                log.debug(MessageFormat.format("Project folder ''{0}'' is not found", projectId));
+                return;
             }
             try {
                 log.debug("Deleting project '" + projectId + "'");

server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/session/BaseWebSession.java

@@ -167,7 +167,6 @@ public abstract class BaseWebSession extends AbstractSessionPersistent {
     public void close() {
         super.close();
         var sessionExpiredEvent = new WSSessionExpiredEvent();
-        application.getEventController().addEvent(sessionExpiredEvent);
         application.getEventController().addEvent(new WSEventDeleteTempFile(getSessionId()));
         synchronized (sessionEventHandlers) {
             for (CBWebSessionEventHandler sessionEventHandler : sessionEventHandlers) {

server/bundles/io.cloudbeaver.server/plugin.xml

@@ -78,6 +78,9 @@
         <eventHandler class="io.cloudbeaver.server.events.WSDeleteTempFileHandler">
             <topic id="cb_delete_temp_folder"/>
         </eventHandler>
+        <eventHandler class="io.cloudbeaver.server.events.WSUserDeletedEventHandler">
+            <topic id="cb_user"/>
+        </eventHandler>
     </extension>
 
 </plugin>

server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/server/events/WSUserDeletedEventHandler.java

@@ -0,0 +1,29 @@
+/*
+ * DBeaver - Universal Database Manager
+ * Copyright (C) 2010-2023 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package io.cloudbeaver.server.events;
+
+import io.cloudbeaver.server.CBPlatform;
+import org.jkiss.code.NotNull;
+import org.jkiss.dbeaver.model.websocket.WSEventHandler;
+import org.jkiss.dbeaver.model.websocket.event.WSUserDeletedEvent;
+
+public class WSUserDeletedEventHandler<EVENT extends WSUserDeletedEvent> implements WSEventHandler<EVENT> {
+    @Override
+    public void handleEvent(@NotNull EVENT event) {
+        CBPlatform.getInstance().getSessionManager().closeUserSessions(event.getDeletedUserId());
+    }
+}

server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/session/WebSessionManager.java

@@ -340,4 +340,16 @@ public class WebSessionManager {
             }
         }
     }
+
+    public void closeUserSessions(@NotNull String userId) {
+        synchronized (sessionMap) {
+            for (Iterator<BaseWebSession> iterator = sessionMap.values().iterator(); iterator.hasNext(); ) {
+                var session = iterator.next();
+                if (CommonUtils.equalObjects(session.getUserContext().getUserId(), userId)) {
+                    iterator.remove();
+                    session.close();
+                }
+            }
+        }
+    }
 }

server/bundles/io.cloudbeaver.service.admin/src/io/cloudbeaver/service/admin/impl/WebServiceAdmin.java

@@ -43,6 +43,9 @@ import org.jkiss.dbeaver.model.app.DBPProject;
 import org.jkiss.dbeaver.model.auth.AuthInfo;
 import org.jkiss.dbeaver.model.navigator.DBNBrowseSettings;
 import org.jkiss.dbeaver.model.preferences.DBPPropertyDescriptor;
+import org.jkiss.dbeaver.model.rm.RMProject;
+import org.jkiss.dbeaver.model.rm.RMProjectType;
+import org.jkiss.dbeaver.model.rm.RMUtils;
 import org.jkiss.dbeaver.model.security.*;
 import org.jkiss.dbeaver.model.security.user.SMTeam;
 import org.jkiss.dbeaver.model.security.user.SMUser;
@@ -177,10 +180,16 @@ public class WebServiceAdmin implements DBWServiceAdmin {
         webSession.addInfoMessage("Delete user - " + userName);
         try {
             webSession.getAdminSecurityController().deleteUser(userName);
-            return true;
         } catch (Exception e) {
             throw new DBWebException("Error deleting user", e);
         }
+        try {
+            webSession.getRmController().deleteProject(RMProjectType.USER + "_" + userName);
+        } catch (DBException e) {
+            log.error("Error deleting user project", e);
+            webSession.addSessionError(e);
+        }
+        return true;
     }
 
     @NotNull

server/bundles/io.cloudbeaver.service.security/src/io/cloudbeaver/service/security/CBEmbeddedSecurityController.java

@@ -50,8 +50,10 @@ import org.jkiss.dbeaver.model.security.exception.SMException;
 import org.jkiss.dbeaver.model.security.exception.SMRefreshTokenExpiredException;
 import org.jkiss.dbeaver.model.security.user.*;
 import org.jkiss.dbeaver.model.sql.SQLUtils;
+import org.jkiss.dbeaver.model.websocket.event.WSUserDeletedEvent;
 import org.jkiss.dbeaver.model.websocket.event.permissions.WSObjectPermissionEvent;
 import org.jkiss.dbeaver.model.websocket.event.permissions.WSSubjectPermissionEvent;
+import org.jkiss.dbeaver.model.websocket.event.session.WSSessionExpiredEvent;
 import org.jkiss.utils.ArrayUtils;
 import org.jkiss.utils.CommonUtils;
 import org.jkiss.utils.SecurityUtils;
@@ -211,6 +213,8 @@ public class CBEmbeddedSecurityController<T extends WebAuthApplication>
         } catch (SQLException e) {
             throw new DBCException("Error deleting user from database", e);
         }
+        var event = new WSUserDeletedEvent(userId);
+        application.getEventController().addEvent(event);
     }
 
     @Override