isExpired method

bool isExpired(
  1. int dateInMilliSecond
)

DATE FORMAT date: d dd month: M MM MMM MMMM year: yy yyyy hour: HH minute: mm second: ss

Implementation

bool isExpired(int dateInMilliSecond) {
  var now = DateTime.now();
  var diff =
      now.difference(DateTime.fromMillisecondsSinceEpoch(dateInMilliSecond)) *
          -1;

  if (diff.inSeconds > 0) return false;
  return true;
}