setAuthStateListener method

@override Stream<MoveAuthState> setAuthStateListener()

Set a block to be invoked every time SDK authorization state changes. Important:

• Hosting app must handle case invalid by shutting down SDK as SDK cannot refresh the token anymore. Returns stream: latest MoveAuthState. Invoked every time auth state changes.

Implementation

@override
Stream<MoveAuthState> setAuthStateListener() async* {
  yield* authStateChannel
      .receiveBroadcastStream()
      .asyncMap<MoveAuthState>((authState) {
    MoveAuthState? result = MoveAuthState.values.firstWhereOrNull(
        (element) => element.name.toLowerCase() == authState.toLowerCase());
    return result ?? MoveAuthState.unknown;
  });
}