using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using UnityEngine.UIElements;

public class UIInteractable : BaseInteractable, IPointerDownHandler
{
    private UIManager uIManager;
    [SerializeField] private BlockData blockData;
    // private Button uIButton;
    private bool isSelected = false;
    private Color originalColor;

    private void Start()
    {
        uIManager = UIManager.getInstance();
        // uIButton = GetComponent<Button>();
        // originalColor = uIButton.image.color;

        // Set icon from BlockData if available
        // if (blockData != null && blockData.icon != null)
        // {
        //     uIButton.image.sprite = Sprite.Create(
        //         blockData.icon,
        //         new Rect(0, 0, blockData.icon.width, blockData.icon.height),
        //         new Vector2(0.5f, 0.5f));
        // }

        // if (uIButton != null)
        //     uIButton.onClick.AddListener(onSelectEnter);
    }



    public override void onSelectEnter()
    {
        if (!isSelected)
        {
            isSelected = true;
            uIManager.selectUIInteractable(this);
            // uIButton.image.color = Color.green;
        }
        base.onSelectEnter();
    }

    public override void onSelectExit()
    {
        isSelected = false;
        // uIButton.image.color = originalColor;
        base.onSelectExit();
    }

    internal BlockData getAssociatedBlockData() => blockData;

    public void setBlockData(BlockData blockData)
    {
        this.blockData = blockData;
    }
    // public Button getButton() => uIButton;

    public void OnPointerDown(PointerEventData eventData)
    {
        onSelectEnter();
    }
}