how can I show bottom sheet call from custom action

Future toBottomSheet(
  BuildContext context,
  String bottomSheetComponent,
  Color? backgroundColor,
  Color? barrierColor,
  bool nonDismissible,
  bool enableDrag,
  bool useSafeArea,
) async {
Widget? widget = getWidgetByName(bottomSheetComponent);

  if (widget == null) {
    throw ArgumentError('Unknown widget type: $bottomSheetComponent');
  }

  await showModalBottomSheet(
    context: context,
    isScrollControlled: true,
    backgroundColor: backgroundColor ?? Colors.transparent,
    barrierColor: barrierColor,
    isDismissible: !nonDismissible,
    enableDrag: enableDrag,
    builder: (context) {
      Widget content = Padding(
        padding: MediaQuery.viewInsetsOf(context),
        child: widget,
      );

      if (useSafeArea) {
        content = SafeArea(child: content);
      }

      return content;
    },
  );
}

Widget? getWidgetByName(String name) {
  switch (name) {
    case 'AiChatWidget':
      return AiChatWidget();
    // Add more cases for other widgets as needed
    default:
      return null;
  }
}