using Chickensoft.Introspection;

namespace Zennysoft.Ma.Godot.Adapter;

public partial class InGameUILogic
{
  public partial record State
  {
    [Meta]
    public partial record InventoryOpen : Active, IGet<Input.HideInventory>
    {
      public InventoryOpen()
      {
        OnAttach(() =>
        {
          var gameRepo = Get<IGameRepo>();
          gameRepo.CloseInventoryEvent += OnCloseInventoryEvent;
          gameRepo.Pause();
          Output(new Output.ShowInventory());
        });
        OnDetach(() =>
        {
          var gameRepo = Get<IGameRepo>();
          gameRepo.Resume();
          gameRepo.CloseInventoryEvent -= OnCloseInventoryEvent;
          Output(new Output.HideInventory());
        });
      }

      private void OnCloseInventoryEvent() => Input(new Input.HideInventory());

      public Transition On(in Input.HideInventory input) => To<Active>();
    }
  }
}