Username Education

Co-authored-by: Jamie Kyle <jamie@signal.org>

ts/types/Megaphone.ts

@@ -0,0 +1,20 @@
+// Copyright 2024 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+export enum MegaphoneType {
+  UsernameOnboarding = 'UsernameOnboarding',
+}
+
+export type UsernameOnboardingMegaphoneType = {
+  type: MegaphoneType.UsernameOnboarding;
+};
+
+export type UsernameOnboardingActionableMegaphoneType =
+  UsernameOnboardingMegaphoneType & {
+    onLearnMore: () => void;
+    onDismiss: () => void;
+  };
+
+export type AnyMegaphone = UsernameOnboardingMegaphoneType;
+
+export type AnyActionableMegaphone = UsernameOnboardingActionableMegaphoneType;