2 files changed, 38 insertions, 0 deletions
diff --git a/packages/app/src/utils/notification-click.test.ts b/packages/app/src/utils/notification-click.test.ts
new file mode 100644
index 000000000..76535f83a
--- /dev/null
+++ b/packages/app/src/utils/notification-click.test.ts
@@ -0,0 +1,26 @@
+import { describe, expect, test } from "bun:test"
+import { handleNotificationClick } from "./notification-click"
+
+describe("notification click", () => {
+  test("focuses and navigates when href exists", () => {
+    const calls: string[] = []
+    handleNotificationClick("/abc/session/123", {
+      focus: () => calls.push("focus"),
+      location: {
+        assign: (href) => calls.push(href),
+      },
+    })
+    expect(calls).toEqual(["focus", "/abc/session/123"])
+  })
+
+  test("only focuses when href is missing", () => {
+    const calls: string[] = []
+    handleNotificationClick(undefined, {
+      focus: () => calls.push("focus"),
+      location: {
+        assign: (href) => calls.push(href),
+      },
+    })
+    expect(calls).toEqual(["focus"])
+  })
+})
diff --git a/packages/app/src/utils/notification-click.ts b/packages/app/src/utils/notification-click.ts
new file mode 100644
index 000000000..1234cd1d6
--- /dev/null
+++ b/packages/app/src/utils/notification-click.ts
@@ -0,0 +1,12 @@
+type WindowTarget = {
+  focus: () => void
+  location: {
+    assign: (href: string) => void
+  }
+}
+
+export const handleNotificationClick = (href?: string, target: WindowTarget = window) => {
+  target.focus()
+  if (!href) return
+  target.location.assign(href)
+}