private void GenerateNewNodeIds(SGraph graph)
{
foreach (var node in graph.Nodes)
{
var newNodeId = Guid.NewGuid().ToString();
var fromConnections = graph.Connections.Where(connection => connection.FromNodeId == node.Id).ToArray();
var toConnections = graph.Connections.Where(connection => connection.ToNodeId == node.Id).ToArray();
node.Id = newNodeId;
foreach (var fromConnection in fromConnections)
{
fromConnection.FromNodeId = newNodeId;
}
foreach (var toConnection in toConnections)
{
toConnection.ToNodeId = newNodeId;
}
foreach (var port in node.Ports)
{
port.NodeId = newNodeId;
port.Connections.Clear();
port.Connections.AddRange(graph.GetConnections(port));
}
}
}
