using System;
using BlueWater.Interfaces;
using Sirenix.OdinInspector;
using UnityEngine;

namespace BlueWater.Players.Tycoons
{
    public class TycoonCarryHandler : MonoBehaviour
    {
        [SerializeField]
        private SpriteRenderer _itemRenderer;

        [SerializeField]
        private bool _isCarriedItem;

        private IPickup _currentPickupItem;

        private void Awake()
        {
            InitializeComponents();
        }

        private void Start()
        {
            TycoonEvents.OnCocktailCompleted += CarryItem;
            TycoonEvents.OnCocktailDiscarded += DiscardItem;
        }

        private void OnDestroy()
        {
            TycoonEvents.OnCocktailCompleted -= CarryItem;
            TycoonEvents.OnCocktailDiscarded -= DiscardItem;
        }

        [Button("컴포넌트 초기화")]
        private void InitializeComponents()
        {
            _itemRenderer = transform.Find("VisualLook/Item").GetComponent<SpriteRenderer>();
        }

        public void CarryItem(IPickup item)
        {
            if (_isCarriedItem)
            {
                Debug.Log("이미 아이템을 들고 있습니다.");
                return;
            }

            _currentPickupItem = item;
            _itemRenderer.enabled = false;
            //_itemRenderer.sprite = item.Sprite;
            _isCarriedItem = true;
        }

        public void GiveItem()
        {
            if (!_isCarriedItem || _currentPickupItem == null)
            {
                Debug.Log("들고있는 아이템이 없거나, 현재 아이템 데이터가 비어있습니다.");
                return;
            }

            _currentPickupItem = null;
            _itemRenderer.sprite = null;
            _isCarriedItem = false;
        }

        public void DiscardItem()
        {
            if (!_isCarriedItem || _currentPickupItem == null)
            {
                Debug.Log("들고있는 아이템이 없거나, 현재 아이템 데이터가 비어있습니다.");
                return;
            }
            
            _currentPickupItem = null;
            _itemRenderer.sprite = null;
            _isCarriedItem = false;
        }

        public IPickup GetCurrentPickupItem() => _currentPickupItem;
        public bool IsCarriedItem() => _isCarriedItem;
    }
}