1 files changed, 37 insertions, 0 deletions
diff --git a/apps/web/src/hooks/use-timeline-zoom-actions.ts b/apps/web/src/hooks/use-timeline-zoom-actions.ts
new file mode 100644
index 00000000..85003684
--- /dev/null
+++ b/apps/web/src/hooks/use-timeline-zoom-actions.ts
@@ -0,0 +1,37 @@
+"use client";
+
+import { useActionHandler } from "@/constants/actions";
+
+interface UseTimelineZoomActionsProps {
+  zoomLevel: number;
+  setZoomLevel: (zoomLevel: number | ((prev: number) => number)) => void;
+  onFitToWindow?: () => void;
+}
+
+export function useTimelineZoomActions({
+  zoomLevel,
+  setZoomLevel,
+  onFitToWindow,
+}: UseTimelineZoomActionsProps) {
+  // Zoom in action
+  useActionHandler("zoom-in", () => {
+    setZoomLevel((prev) => Math.min(5, prev + 0.2));
+  });
+
+  // Zoom out action
+  useActionHandler("zoom-out", () => {
+    setZoomLevel((prev) => Math.max(0.1, prev - 0.2));
+  });
+
+  // Reset zoom action
+  useActionHandler("zoom-reset", () => {
+    setZoomLevel(1);
+  });
+
+  // Fit to window action
+  useActionHandler("zoom-fit", () => {
+    if (onFitToWindow) {
+      onFitToWindow();
+    }
+  });
+}