fix(core-app): CB-986 parents getting for unloaded node

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

@@ -284,6 +284,10 @@ export class NavNodeManagerService extends Bootstrap {
       const parents: string[] = [];
       let parent = this.getNode(nodeId);
 
+      if (!parent) {
+        return NodeManagerUtils.parentsFromPath(nodeId);
+      }
+
       while (parent && parent.parentId !== ROOT_NODE_PATH && parent.id !== parent.parentId) {
         parents.unshift(parent.parentId);
         parent = this.getNode(parent.parentId);

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

@@ -16,6 +16,25 @@ export const NodeManagerUtils = {
     return connectionNodeId.replace('database://', '');
   },
 
+  parentsFromPath(nodeId: string): string[] {
+    const parts = nodeId
+      .replace('//', '\\')
+      .split('/');
+    let lastPath = '';
+    const parents: string[] = [];
+
+    for (const part of parts) {
+      if (lastPath !== '') {
+        lastPath += '/';
+      }
+      lastPath += part.replace('\\', '//');
+
+      parents.push(lastPath);
+    }
+
+    return parents;
+  },
+
   connectionIdToConnectionNodeId(connectionId: string): string {
     return `database://${connectionId}`;
   },