searchLocalMessage method
      
Future<List<Message> > 
searchLocalMessage({ 
    
    
- required String keywords,
- int timestamp = -1,
- int maxCount = 20,
- String? from,
- SearchDirection direction = SearchDirection.Up,
Implementation
Future<List<Message>> searchLocalMessage({
  required String keywords,
  int timestamp = -1,
  int maxCount = 20,
  String? from,
  SearchDirection direction = SearchDirection.Up,
}) {
  return checkResult(ChatSDKEvent.searchLocalMessage, () {
    // ignore: deprecated_member_use
    return Client.getInstance.chatManager.searchMsgFromDB(
      keywords,
      timestamp: timestamp,
      maxCount: maxCount,
      from: from ?? '',
      direction: direction,
    );
  });
}