+ return [];
+}
+
+function resetTreeActivity<T>(tree: Array<TreeItem<T>>) {
+ for (const t of tree) {
+ t.active = false;
+ resetTreeActivity(t.items ? t.items : []);
+ }
+}
+
+function updateProjectTree(tree: Array<TreeItem<Project>>, projects: Project[], parentItemId?: string): Array<TreeItem<Project>> {
+ let treeItem;
+ if (parentItemId) {
+ treeItem = findTreeItem(tree, parentItemId);
+ if (treeItem) {
+ treeItem.status = TreeItemStatus.Loaded;
+ }
+ }
+ const items = projects.map((p, idx) => ({
+ id: p.uuid,
+ open: false,
+ active: false,
+ status: TreeItemStatus.Initial,
+ data: p,
+ items: []
+ } as TreeItem<Project>));
+
+ if (treeItem) {
+ treeItem.items = items;
+ return tree;
+ }
+
+ return items;