convertToDate method
Implementation
DateTime? convertToDate({required DateTime? date}) {
if (this == null || date == null) {
return null;
}
var dateTime = "${date.day}-${date.month}-${date.year} ${this?.hour}:${this?.minute}:${this?.second}";
return DateFormat("dd-MM-yyyy HH:mm:ss").parse(dateTime);
}