using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.UI;

namespace DDD
{
    public enum SectionButtonType
    {
        None = 0,
        Menu,
        Cookware,
        Worker
    }

    public enum InventoryCategoryType
    {
        None = 0,
        Food,       // 음식
        Drink,      // 음료
        Ingredient, // 재료
        Cookware,   // 조리도구
        Special     // 특수 아이템
    }

    /// <summary>
    /// 공통 탭 버튼 UI 클래스
    /// 제네릭 없이 탭을 관리합니다.
    /// </summary>
    public class CommonTabButtonUi : MonoBehaviour, IInteractableUi, ITabButton
    {
        [SerializeField] private Button _button;
        [SerializeField] private Animator _animator;
        [SerializeField] private List<GameObject> _content = new();

        [SerializeField] private bool _isEnabled = true;

        private Action<int> _onSelected;
        private bool _isSelected;

        // ITabButton 인터페이스 구현을 위한 필드
        private int _tabButtonValue;
        public event Action<int> OnTabClicked;

        private readonly int _canDisabled = Animator.StringToHash("CanDisabled");

        // ITabButton 인터페이스 구현
        public int TabValue => _tabButtonValue;
        public bool IsInteractable => _button != null && _button.interactable;

        private void OnEnable()
        {
            if (_isEnabled == false)
            {
                _animator.SetBool(_canDisabled, true);
                return;
            }

            if (_isSelected == true)
            {
                _animator.SetTrigger(nameof(DefaultAnimatorParams.Selected));
            }
        }

        public void Initialize(Action<int> onSelected)
        {
            gameObject.SetActive(true);
            _onSelected = onSelected;
            _button.onClick.AddListener(() => _onSelected?.Invoke(_tabButtonValue));
        }

        public void SetSelected(bool isSelected)
        {
            if (_isEnabled == false) return;

            _isSelected = isSelected;
            SetActiveContents(isSelected);

            if (_isSelected == true)
            {
                _animator.SetTrigger(nameof(DefaultAnimatorParams.Selected));
            }
            else
            {
                _animator.SetTrigger(nameof(DefaultAnimatorParams.Normal));
            }
        }

        public void SetTabData(int tabValue)
        {
            if (_isEnabled == false) return;

            _tabButtonValue = tabValue;

            // 버튼 클릭 이벤트 설정
            if (_button != null)
            {
                _button.onClick.RemoveAllListeners();
                _button.onClick.AddListener(() =>
                {
                    _onSelected?.Invoke(tabValue);
                    OnTabClicked?.Invoke(tabValue);
                });
            }
        }

        private void SetActiveContents(bool isActive)
        {
            foreach (var content in _content)
            {
                content.SetActive(isActive);
            }
        }

        public void OnInteract()
        {
            _onSelected?.Invoke(_tabButtonValue);
            OnTabClicked?.Invoke(_tabButtonValue);
        }
    }
}