createTopic method

  1. @override
Future<String?> createTopic({
  1. required String topicName,
  2. List<TopicMetaData> metaData = const [],
})
override

Implementation

@override
Future<String?> createTopic({required String topicName, List<TopicMetaData> metaData = const []}) async {
  String? val = "";
  List<Map<String, dynamic>>? topic = metaData.map((topic) => topic.toMap()).toList();
  LogMessage.d("createTopic", topic);
  //if (metaData.length <= 3) {
  try {
    val = await mirrorFlyMethodChannel.invokeMethod('createTopic', {'topicName': topicName, 'metaData': topic});
    LogMessage.d('createTopic', ' $val');
    return val;
  } on PlatformException catch (e) {
    LogMessage.d("Platform Exception =", " $e");
    rethrow;
  } on Exception catch (error) {
    LogMessage.d("Exception ", " $error");
    rethrow;
  }
  // } else {
  //   throw Exception("topicData Maximum Size is 3");
  // }
}