using GeoGraph;

namespace OSMDatastructure;

public class OsmNode : Node
{
    public new HashSet<OsmEdge> edges { get; }
    public Coordinates coordinates { get; } 
    
    public OsmNode previousPathNode = null;
    public double currentPathWeight = double.MaxValue;
    public double DirectDistanceToGoal = double.MaxValue;
    
    public OsmNode(float lat, float lon) : base(lat, lon)
    {
        this.edges = new();
        this.coordinates = new Coordinates(lat, lon);
    }

    public OsmNode(Coordinates coordinates) : base(coordinates.latitude, coordinates.longitude)
    {
        this.edges = new();
        this.coordinates = new Coordinates(lat, lon);
    }
    
    public OsmEdge? GetEdgeToNode(OsmNode n)
    {
        foreach (OsmEdge e in this.edges)
            if (e.neighborCoordinates.Equals(n.coordinates))
                return e;
        return null;
    }
}