createRecommendationNode function
Implementation
Future createRecommendationNode(var type) async {
var uuid = '';
type == Types.users ? uuid = Storage.userUUID : uuid = Storage.deviceUUID;
Node recommendationNode = NodeImpl(':$type:' + uuid + ':' + Storage.geigerIndicatorUUID + ':data:recommendations', '');
await Storage.controller!.add(recommendationNode);
}