RouteEvent.fromJson constructor

RouteEvent.fromJson(Map<String, dynamic> json)

Implementation

RouteEvent.fromJson(Map<String, dynamic> json) {
  if (json['eventType'] is int) {
    eventType = MapEvent.values[json['eventType']];
  } else {
    try {
      eventType = MapEvent.values.firstWhere(
          (e) => e.toString().split(".").last == json['eventType']);
    } on StateError {
      //When the list is empty or eventType not found (Bad State: No Element)
    } catch (e) {
      // TODO handle the error
    }
  }
  try {
    var dataJson = json['data'];
    if (eventType == MapEvent.progressChange) {
      if (Platform.isAndroid) {
        data = RouteProgressEvent.fromJson(dataJson);
      }
      if (Platform.isIOS) {
        data = RouteProgressEvent.fromJson(jsonDecode(dataJson));
      }
    } else {
      data = jsonEncode(dataJson);
    }
  } catch (e) {
    //
  }
}