OSMServer/OSMImporter/Region.cs

namespace OSMImporter
{
    public class Region
    {
        private readonly Dictionary<ulong, Node> _nodesInRegion = new Dictionary<ulong, Node>();
        public ulong regionHash { get; }
    
        public Region(Coordinates regionCoordinates)
        {
            this.regionHash = regionCoordinates.GetRegionHash();
        }

        public Region(ulong nodeId, Node firstNode)
        {
            this.regionHash = firstNode.GetRegionHash();
            this._nodesInRegion.Add(nodeId, value: firstNode);
        }

        public void AddNode(ulong nodeId, Node node)
        {
            this._nodesInRegion.Add(nodeId, value: node);
        }

        public Dictionary<ulong, Node> GetNodes()
        {
            return this._nodesInRegion;
        }
    }
}