X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/32dcbe112366f6ce4037e87527aac5ea7865bee0..159c84a15b7739c02dc4bc0d9626b515e8426b92:/src/models/collection-file.ts

diff --git a/src/models/collection-file.ts b/src/models/collection-file.ts
index 37e18cfc..3951d272 100644
--- a/src/models/collection-file.ts
+++ b/src/models/collection-file.ts
@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: AGPL-3.0
 
 import { Tree, createTree, setNode, TreeNodeStatus } from './tree';
+import { head, split, pipe, join } from 'lodash/fp';
 
 export type CollectionFilesTree = Tree<CollectionDirectory | CollectionFile>;
 
@@ -59,12 +60,21 @@ export const createCollectionFilesTree = (data: Array<CollectionDirectory | Coll
         .reduce((tree, item) => setNode({
             children: [],
             id: item.id,
-            parent: item.path,
+            parent: getParentId(item),
             value: item,
             active: false,
             selected: false,
             expanded: false,
             status: TreeNodeStatus.INITIAL
-
         })(tree), createTree<CollectionDirectory | CollectionFile>());
-};
\ No newline at end of file
+};
+
+const getParentId = (item: CollectionDirectory | CollectionFile) =>
+    item.path
+        ? join('', [getCollectionId(item.id), item.path])
+        : item.path;
+
+const getCollectionId = pipe(
+    split('/'),
+    head,
+);
\ No newline at end of file