using Godot;


namespace Rokojori
{  
  [Tool][GlobalClass, Icon("res://addons/rokojori_action_library/Icons/SetNodeState.svg")]
  public partial class SetNodeState : Action
  {


    [Export]
    public Node[] enable = [];

    [Export]
    public Node[] disable = [];

    [ExportGroup( "Reference")]
    [Export]
    public SetNodeState reference;

    [Export]
    public bool inverseReference = false;


    protected override void _OnTrigger()
    {
      this.CallDeferred(
        ()=>
        {
          var map = new System.Collections.Generic.HashSet<SetNodeState>();
          SetStates( map, false, inverseReference );
        }
      );
    }

    public void SetStates( System.Collections.Generic.HashSet<SetNodeState> callMap, bool inverse, bool referenceInverse )
    {
      if ( callMap.Contains( this ) )
      {
        return;
      }

      callMap.Add( this );

      if ( inverse )
      { 
        Arrays.ForEach( enable,  n => NodeState.Disable( n ) );
        Arrays.ForEach( disable, n => NodeState.Enable( n ) );
      }
      else
      {
        Arrays.ForEach( enable,  n => NodeState.Enable( n ) );
        Arrays.ForEach( disable, n => NodeState.Disable( n ) );
      }

      if ( reference == null )
      {
        return;
      }

      reference.SetStates( callMap, referenceInverse, referenceInverse );

    }
  }

}