fix: phase 9+10 refactoring

src/renderer/utils/tagEventSubscriptions.ts

@@ -0,0 +1,27 @@
+type ElectronOn = ((channel: string, callback: (...args: unknown[]) => void) => (() => void) | void) | undefined;
+
+interface SubscribeTagEventsOptions {
+  includeUpdated?: boolean;
+}
+
+const BASE_TAG_EVENTS = ['tag:created', 'tag:deleted', 'tag:renamed', 'tags:merged'] as const;
+
+export function subscribeToTagEvents(
+  on: ElectronOn,
+  callback: () => void,
+  options: SubscribeTagEventsOptions = {}
+): () => void {
+  if (!on) {
+    return () => {};
+  }
+
+  const channels = options.includeUpdated
+    ? [...BASE_TAG_EVENTS, 'tag:updated']
+    : BASE_TAG_EVENTS;
+
+  const unsubscribers = channels.map((channel) => on(channel, callback) || (() => {}));
+
+  return () => {
+    unsubscribers.forEach((unsubscribe) => unsubscribe());
+  };
+}