From eaa27d8257f5fcce445a4542b7ad6eac526cbcd7 Mon Sep 17 00:00:00 2001
From: Mads Rasmussen <madsr@hey.com>
Date: Fri, 24 Mar 2023 10:44:19 +0100
Subject: [PATCH] add new tree store interface

---
 .../libs/store/tree-store.interface.ts                | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/Umbraco.Web.UI.Client/libs/store/tree-store.interface.ts

diff --git a/src/Umbraco.Web.UI.Client/libs/store/tree-store.interface.ts b/src/Umbraco.Web.UI.Client/libs/store/tree-store.interface.ts
new file mode 100644
index 0000000000..3dcf6529c5
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/libs/store/tree-store.interface.ts
@@ -0,0 +1,11 @@
+import type { Observable } from 'rxjs';
+
+export interface UmbTreeStore<T> {
+	appendItems: (items: Array<T>) => void;
+	updateItem: (unique: string, item: Partial<T>) => void;
+	removeItem: (unique: string) => void;
+
+	rootItems: () => Observable<Array<T>>;
+	childrenOf: (parentUnique: string | null) => Observable<Array<T>>;
+	treeItems: (uniques: Array<string>) => Observable<Array<T>>;
+}