updateHybridList method

void updateHybridList(LocationDataModel _newUser)

Updates the hybrid list with a new user or updates an existing user

Implementation

void updateHybridList(LocationDataModel _newUser) async {
  var contains = _allReceivedUsersList[_newUser.sender] != null;

  if (!contains) {
    _locationReceivedData[_newUser.sender] = _newUser;

    var _image = await getImageOfAtsignNew(_newUser.sender);

    var _user = HybridModel(
        displayName: _newUser.sender,
        latLng: _newUser.getLatLng,
        image: _image,
        eta: '?');

    _allReceivedUsersList[_newUser.sender] = _user;
    _allReceivedUsersController.add(_allReceivedUsersList);
    allReceivedUsersSink.add(_allReceivedUsersList);
    LocationService().newList(_newUser.sender);
  } else {
    /// don't add past data
    if (_locationReceivedData[_newUser.sender]!
        .lastUpdatedAt
        .isBefore(_newUser.lastUpdatedAt)) {
      _locationReceivedData[_newUser.sender] = _newUser;
    } else {
      return;
    }

    _allReceivedUsersList[_newUser.sender]!.latLng = _newUser.getLatLng;
    _allReceivedUsersList[_newUser.sender]!.eta = '?';
    _allReceivedUsersController.add(_allReceivedUsersList);
    allReceivedUsersSink.add(_allReceivedUsersList);
    LocationService().newList(_newUser.sender);
  }

  /// also update UI
  KeyStreamService().notifyListeners();
}