-import { Tree, getNodeChildren, getNode } from "~/models/tree";
-import { CollectionFileType } from "~/models/collection-file";
+import { getNode, getNodeChildrenIds, Tree, TreeNode, initTreeNode } from "~/models/tree";
+import { CollectionFileType, createCollectionDirectory } from "~/models/collection-file";
+import { openContextMenu, openCollectionFilesContextMenu } from '~/store/context-menu/context-menu-actions';
+import { openUploadCollectionFilesDialog } from '~/store/collections/collection-upload-actions';
+import { ResourceKind } from "~/models/resource";