isEventIdAddedBefore method

bool isEventIdAddedBefore(
  1. DateTime timeUpdate,
  2. String yourDatabaseId
)

Implementation

bool  isEventIdAddedBefore(DateTime timeUpdate, String yourDatabaseId ){

  Map<String, String> mapKey =  Map();

  var s = mapKey["s"] ;

  //get list event same date
  List<CleanCalendarEvent>? listEventSameDate = events[ timeUpdate];

  if( listEventSameDate == null ) return false;

  //case new event added to date have event
  bool isFound = false;
  listEventSameDate.forEach((elementEvent) {

    //check found
    if( elementEvent.summary == yourDatabaseId ) {
      isFound = true;
    }
  });

  return isFound;
}