clear method

Implementation

void clear() {
   for (var t in timers.values) {
    t.cancel();
   }
  timers.clear();
  counter.clear();
  for (var t in savedTimer.values) {
    t.cancel();
   }
  savedTimer.clear();
  savedCounter.clear();
  bookingHistory.value.bookingsList?.clear();
  searchQuery.value = '';
  searchFlightsTextController.clear();
  currentPage.value = 1;
  totalPages.value = 1;
  totalRows.value = 1;
  pageSize.value = 10;
  selectedflightTypeFilter.value = 'All';
  tempflightTypeFilter.value = 'All';
  appliedFilter.value = false;
  isDepartureExpanded.value = false;
  isReturnExpanded.value = false;
  expandedPassengerId.value = null;
  expandedBookingId.value = Requests.box.read('openBookingId');
  Requests.box.remove('openBookingId');
  Requests.box.save();
  clearFilterFields();
}