Merge branch '18874-merge-wb2'

[arvados.git] / services / workbench2 / src / store / public-favorites / public-favorites-reducer.ts

diff --git a/services/workbench2/src/store/public-favorites/public-favorites-reducer.ts b/services/workbench2/src/store/public-favorites/public-favorites-reducer.ts
new file mode 100644 (file)
index 0000000..cbc7ade
--- /dev/null
+++ b/services/workbench2/src/store/public-favorites/public-favorites-reducer.ts
@@ -0,0 +1,15 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+import { PublicFavoritesAction, publicFavoritesActions } from "./public-favorites-actions";
+
+export type PublicFavoritesState = Record<string, boolean>;
+
+export const publicFavoritesReducer = (state: PublicFavoritesState = {}, action: PublicFavoritesAction) =>
+    publicFavoritesActions.match(action, {
+        UPDATE_PUBLIC_FAVORITES: publicFavorites => ({ ...state, ...publicFavorites }),
+        default: () => state
+    });
+
+export const checkPublicFavorite = (uuid: string, state: PublicFavoritesState) => state[uuid] === true;
\ No newline at end of file