// Update our route node info object
private void OnRouteNodeAdded(RouteNodeInfo routeNode, RouteNodePlanned @event)
{
routeNode.Name = @event.Name;
routeNode.NodeKind = @event.NodeKind;
routeNode.NodeFunctionKind = @event.NodeFunctionKind;
routeNode.Geometry = @event.InitialGeometry;
routeNode.LocationInfo = @event.LocationInfo;
routeNetworkQueryService.AddRouteNodeInfo(routeNode);
}
internal RouteNode(Guid routeNodeId, string name, RouteNodeKindEnum nodeKind, RouteNodeFunctionKindEnum functionKind, RouteNetwork.Events.Model.Geometry geometry, LocationInfo locationInfo) : this()
{
// Check that we got some valid geometry
if (geometry == null)
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry is null, which is not allowed.");
}
if (geometry.GeoJsonType == null)
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry.GeoJsonType is null, which is not allowed.");
}
if (geometry.GeoJsonType.ToLower() != "point")
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry.GeoJsonType is: " + geometry.GeoJsonType + ", which is not allowed in route nodes. Expected Point.");
}
if (geometry.GeoJsonCoordinates == null)
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry.GeoJsonCoordinates is null, which is not allowed.");
}
// Try parse geojson
var reader = new NetTopologySuite.IO.GeoJsonReader();
try
{
var point = reader.Read <Point>("{ \"type\": \"Point\", \"coordinates\": " + geometry.GeoJsonCoordinates + "}");
if (point == null)
{
throw new ArgumentException("Error parsing geometry: " + geometry);
}
}
catch (Exception ex)
{
throw new ArgumentException("Error parsing geometry: " + geometry + " Got exception from NetTopologySuite: " + ex.Message, ex);
}
// Create domain event
var routeNodeAdded = new RouteNodePlanned()
{
Id = routeNodeId,
Name = name,
NodeKind = nodeKind,
NodeFunctionKind = functionKind,
InitialGeometry = geometry,
LocationInfo = locationInfo
};
RaiseEvent(routeNodeAdded, false);
}
/// <summary>
/// Add a new node to the route network
/// </summary>
/// <param name="routeNodeId"></param>
/// <param name="name"></param>
/// <param name="nodeKind"></param>
/// <param name="functionKind"></param>
/// <param name="geometry"></param>
/// <param name="locationInfo"></param>
public void AddRouteNode(Guid routeNodeId, string name, RouteNodeKindEnum nodeKind, RouteNodeFunctionKindEnum functionKind, RouteNetwork.Events.Model.Geometry geometry, LocationInfo locationInfo)
{
// Id check
if (routeNodeId == null || routeNodeId == Guid.Empty)
{
throw new ArgumentException("Id cannot be null or empty");
}
// Check that node not already exists
if (routeNetworkState.CheckIfRouteNodeIdExists(routeNodeId))
{
throw new ArgumentException("A route node with id: " + routeNodeId + " already exists");
}
// Check that we got some valid geometry
if (geometry == null)
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry is null, which is not allowed.");
}
if (geometry.GeoJsonType == null)
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry.GeoJsonType is null, which is not allowed.");
}
if (geometry.GeoJsonType.ToLower() != "point")
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry.GeoJsonType is: " + geometry.GeoJsonType + ", which is not allowed in route nodes. Expected Point.");
}
if (geometry.GeoJsonCoordinates == null)
{
throw new ArgumentException("Cannot create route node with id: " + routeNodeId + " because Geometry.GeoJsonCoordinates is null, which is not allowed.");
}
// Try parse geojson
var point = GeometryConversionHelper.ConvertFromPointGeoJson(geometry.GeoJsonCoordinates);
// Create domain event
var routeNodePlanned = new RouteNodePlanned()
{
Id = routeNodeId,
Name = name,
NodeKind = nodeKind,
NodeFunctionKind = functionKind,
InitialGeometry = geometry,
LocationInfo = locationInfo
};
RaiseEvent(routeNodePlanned, false);
}
// Apply route node added event
private void Apply(RouteNodePlanned @event)
{
Id = @event.Id;
}
