formatJalaliDateTime method

Implementation

String formatJalaliDateTime() {
  final DateTime dateTime = DateTime.parse(this);
  final Jalali jalali = Jalali.fromDateTime(dateTime);
  return '${jalali.year}/${jalali.month}/${jalali.day} ${dateTime.hour}:${dateTime.minute}:${dateTime.second.toString().append0()}';
}