...

1 files changed, 19 insertions, 0 deletions

diff --git a/Timeline/ClientApp/src/app/data/SyncStatusHub.ts b/Timeline/ClientApp/src/app/data/SyncStatusHub.ts
new file mode 100644
index 00000000..ed84f056
--- /dev/null
+++ b/Timeline/ClientApp/src/app/data/SyncStatusHub.ts
@@ -0,0 +1,19 @@
+export class SyncStatusHub {

+  private map = new Map<string, boolean>();

+

+  get(key: string): boolean {

+    return this.map.get(key) ?? false;

+  }

+

+  begin(key: string): void {

+    this.map.set(key, true);

+  }

+

+  end(key: string): void {

+    this.map.set(key, false);

+  }

+}

+

+export const syncStatusHub = new SyncStatusHub();

+

+export default syncStatusHub;