private ConstituencyArea generateConstituencyArea(decimal[][][] rings)
{
ConstituencyArea constituencyArea = new ConstituencyArea();
constituencyArea.Id = GenerateNewId();
constituencyArea.ConstituencyAreaExtent = generateConstituencyAreaExtent(rings);
return(constituencyArea);
}
public override BaseResource[] SynchronizeIds(BaseResource[] source, Uri subjectUri, BaseResource[] target)
{
OnsConstituencyGroup constituency = source.OfType <OnsConstituencyGroup>().SingleOrDefault();
constituency.Id = subjectUri;
ConstituencyArea constituencyArea = target.OfType <ConstituencyArea>().SingleOrDefault();
if ((constituencyArea != null) && (constituency.ConstituencyGroupHasConstituencyArea != null))
{
constituency.ConstituencyGroupHasConstituencyArea.Id = constituencyArea.Id;
}
return(new BaseResource[] { constituency });
}
private ConstituencyArea generateConstituencyArea(RDFDescription description)
{
ConstituencyArea constituencyArea = new ConstituencyArea();
constituencyArea.Id = GenerateNewId();
if (description.lat != null)
{
constituencyArea.ConstituencyAreaLatitude = description.lat.Value;
}
if (description.@long != null)
{
constituencyArea.ConstituencyAreaLongitude = [email protected];
}
if ((description.asGML != null) && (string.IsNullOrWhiteSpace(description.asGML.Value) == false))
{
string xmlPolygon = description.asGML.Value.ToString().Replace("gml:", string.Empty);
XElement[] polygons = XDocument.Parse(xmlPolygon)
.Descendants("coordinates")
.ToArray();
List <string> areas = generatePolygonArea(polygons);
constituencyArea.ConstituencyAreaExtent = areas;
}
return(constituencyArea);
}