using System;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

namespace BlueWater.Uis
{
    public class ManualCocktailButton : MonoBehaviour, ISelectHandler, IDeselectHandler
    {
        [field: SerializeField]
        public Button Button { get; private set; }
        
        [field: SerializeField]
        public Image Image { get; private set; }
        
        [field: SerializeField]
        public Image SelectedImage { get; private set; }

        private Action<ManualCocktailButton> _onSelectedAction;

        private void Start()
        {
            if (EventSystem.current.currentSelectedGameObject == gameObject) return;
            
            SelectedImage.enabled = false;
        }

        private void OnDestroy()
        {
            _onSelectedAction = null;
        }

        public void OnSelect(BaseEventData eventData)
        {
            SelectedImage.enabled = true;
            _onSelectedAction?.Invoke(this);
        }
        
        public void OnDeselect(BaseEventData eventData)
        {
            SelectedImage.enabled = false;
        }
        
        public void SetImage(Sprite sprite) => Image.sprite = sprite;

        public void AddSelectedAction(Action<ManualCocktailButton> selectedAction)
        {
            _onSelectedAction += selectedAction;
        }
    }
}