onPressNextDate method Null safety

dynamic onPressNextDate()

다음날을 눌렀을때

Implementation

onPressNextDate() async {
  final today = Helper().convertDateTimeToMidnight(DateTime.now());
  if (today.difference(selectedDateTime).inDays == 0) return;

  selectedDateTime = Helper().convertDateTimeToMidnight(selectedDateTime.add(Duration(days: 1)));
  notifyListeners();
  refreshController.refreshToIdle();
  requestRefresh();
  LogManager().addLog("다음날 이동 -> $selectedDateTime", action: LogConstants.buttonTap, screen: runtimeType.toString());
}