addReaction method

Implementation

Future<ReactionEvent> addReaction(BaseMessage message, String key) async {
  sbLog.i(StackTrace.current, 'messageId: ${message.messageId}, key: $key');
  checkUnsupportedAction();

  if (message.channelUrl != channelUrl) {
    throw InvalidParameterException();
  }

  if (key.isEmpty) {
    throw InvalidParameterException();
  }

  final res = await chat.apiClient.send<ReactionEvent>(
    ChannelReactionAddRequest(
      chat,
      channelType: message.channelType,
      channelUrl: message.channelUrl,
      messageId: message.messageId,
      key: key,
    ),
  );

  res.messageId = message.messageId;
  return res;
}