chore(core-app): parseNodeParentId function

webapp/packages/core-app/src/shared/NodesManager/NavNodeManagerService.ts

@@ -414,3 +414,13 @@ export class NavNodeManagerService extends Bootstrap {
     return true;
   }
 }
+
+export function parseNodeParentId(nodeId: string): string {
+  const parentId = nodeId.slice(0, nodeId.lastIndexOf('/'));
+
+  if (parentId === 'database:/') {
+    return ROOT_NODE_PATH;
+  }
+
+  return parentId;
+}

webapp/packages/plugin-ddl-viewer/src/DdlViewerTabService.ts

@@ -42,7 +42,7 @@ export class DdlViewerTabService {
       tabId: ddlViewerTabId,
       title: 'DDL',
       icon: '/icons/DDL.svg',
-      onActivate: () => this.activateDDLTab(nodeId, node?.parentId!),
+      onActivate: () => this.activateDDLTab(nodeId, node?.parentId as string),
       panel: () => ddlViewer(nodeId),
     };
     return ddlTab;