using UnityEngine;
using UnityEngine.UI;

namespace SpellBoundAR.Items.Selections.Static
{
    [DisallowMultipleComponent]
    [RequireComponent(typeof(Image))]
    public class StaticSelectedItemTypeImage : MonoBehaviour
    {
        [Header("Cache")]
        private Image _image;

        private void Awake()
        {
            _image = GetComponent<Image>();
        }

        private void OnEnable()
        {
            StaticSelectedItemTypeManager.OnSelectionChanged += Refresh;
            Refresh();
        }

        private void OnDisable()
        {
            StaticSelectedItemTypeManager.OnSelectionChanged -= Refresh;
        }

        private void Refresh()
        {
            if (!_image) return;
            _image.sprite = StaticSelectedItemTypeManager.CurrentSelection != null
                ? StaticSelectedItemTypeManager.CurrentSelection.Depiction
                : null;
            _image.color = _image.sprite ? Color.white : Color.clear;
            _image.preserveAspect = true;
        }
    }
}