using System.Collections.Generic;
using DDD.Managers;
using DDD.ScriptableObjects;
using Sirenix.OdinInspector;
using UnityEngine;

namespace DDD.Uis.Tycoon
{
    public class CookMenuUi : PopupUi
    {
        [Title("프리팹")]
        [SerializeField]
        private TodayMenuButton _todayMenuButtonPrefab;

        [SerializeField]
        private CraftRecipeButton _craftRecipeButtonPrefab;

        [Title("컴포넌트")]
        [SerializeField]
        private GameObject _panel;
        
        [SerializeField]
        private GameObject _todayMenus;

        [SerializeField]
        private GameObject _unlockedCraftRecipes;
        
        [Title("클래스")]
        [SerializeField]
        private SelectedCraftRecipe _selectedCraftRecipe;

        [SerializeField]
        private AddIngredientUi _addIngredientUi;

        [Title("오늘의 메뉴")]
        [SerializeField]
        private int _maxTodayMenuCount = 6;

        [Title("실시간 데이터")]
        [SerializeField]
        private List<TodayMenuButton> _todayMenuButtons;
        
        [SerializeField]
        private List<CraftRecipeButton> _craftRecipeButtons;
        
        [SerializeField]
        private TodayMenuButton _currentTodayMenuButton;
        
        [SerializeField]
        private CraftRecipeButton _currentCraftRecipeButton;

        private void Awake()
        {
            // 더미 데이터 삭제
            foreach (Transform element in _todayMenus.transform)
            {
                if (element)
                {
                    Destroy(element.gameObject);
                }
            }
            
            foreach (Transform element in _unlockedCraftRecipes.transform)
            {
                if (element)
                {
                    Destroy(element.gameObject);
                }
            }
        }

        private void Start()
        {
            _todayMenuButtons = new List<TodayMenuButton>(_maxTodayMenuCount);
            for (int i = 0; i < _maxTodayMenuCount; i++)
            {
                TodayMenuButton todayMenuButton = Instantiate(_todayMenuButtonPrefab, _todayMenus.transform);
                todayMenuButton.RegisterButtonListener(() => OnClickedTodayMenu(todayMenuButton));
                _todayMenuButtons.Add(todayMenuButton);
            }

            _craftRecipeButtons = new List<CraftRecipeButton>(ItemManager.Instance.CraftRecipeDataSo.GetDataCount());
            foreach (CraftRecipeData craftRecipeData in ItemManager.Instance.AcquiredCraftRecipeDatas.Values)
            {
                CraftRecipeButton craftRecipeButton = Instantiate(_craftRecipeButtonPrefab, _unlockedCraftRecipes.transform);
                craftRecipeButton.RegisterButtonListener(() => OnClickedCraftRecipe(craftRecipeData));
                craftRecipeButton.SetCraftRecipeData(craftRecipeData);
                _craftRecipeButtons.Add(craftRecipeButton);
            }
            
            _selectedCraftRecipe.RegisterButtonListener(() => OnClickedAddIngredient(_selectedCraftRecipe.CurrentCraftRecipeData));
            _addIngredientUi.RegisterButtonListener(() => OnAddedTodayMenu());
            _panel.SetActive(false);
        }
        
        public override void Open()
        {
            if (_todayMenuButtons.Count > 0)
            {
                _currentTodayMenuButton = _todayMenuButtons[0];
            }
            
            base.Open();
            _panel.SetActive(true);
            
            if (_craftRecipeButtons.Count > 0)
            {
                UpdateCraftRecipeButton();
            }
        }

        public override void Close()
        {
            _panel.SetActive(false);
            base.Close();
        }

        private void OnClickedTodayMenu(TodayMenuButton clickedTodayMenuButton)
        {
            _currentTodayMenuButton = clickedTodayMenuButton;
            UpdateAddIngredientButton();
            UpdateCraftRecipeButton();
        }

        private void OnAddedTodayMenu()
        {
            _currentTodayMenuButton.AddedMenu(_addIngredientUi.CurrentCraftRecipeData, _addIngredientUi.CraftableCount);
            UpdateAddIngredientButton();
            UpdateCraftRecipeButton();
        }

        private void OnClickedCraftRecipe(CraftRecipeData craftRecipeData)
        {
            _selectedCraftRecipe.OnSelected(craftRecipeData);
            UpdateAddIngredientButton();
        }

        private void OnClickedAddIngredient(CraftRecipeData craftRecipeData)
        {
            _addIngredientUi.OnClicked(craftRecipeData);
        }

        private void UpdateCraftRecipeButton()
        {
            _currentCraftRecipeButton = null;
            foreach (CraftRecipeButton craftRecipeButton in _craftRecipeButtons)
            {
                if (craftRecipeButton.gameObject.activeInHierarchy)
                {
                    _currentCraftRecipeButton = craftRecipeButton;
                    break;
                }
            }
            _currentCraftRecipeButton?.OnClicked();
        }

        private void UpdateAddIngredientButton()
        {
            if (_currentTodayMenuButton.IsAddedMenu)
            {
                if (_currentTodayMenuButton.AddedCraftRecipeData.Idx == _selectedCraftRecipe.CurrentCraftRecipeData.Idx
                    && _selectedCraftRecipe.IsCraftable)
                {
                    _selectedCraftRecipe.EnableInteractableAddIngredientButton();
                }
                else
                {
                    _selectedCraftRecipe.DisableInteractableAddIngredientButton();
                }
                // 추가된 메뉴에서는 추가 재료 버튼 비활성화

                // 현재 메뉴에 등록된 레시피의 Idx를 가져옵니다.
                string currentRecipeIdx = _currentTodayMenuButton.AddedCraftRecipeData.Idx;

                // _craftRecipeButtons 중에서 현재 메뉴의 레시피와 동일한 Idx를 가진 버튼만 표시하고, 나머지는 숨깁니다.
                foreach (CraftRecipeButton button in _craftRecipeButtons)
                {
                    bool shouldShow = (button.CraftRecipeData.Idx == currentRecipeIdx);
                    button.gameObject.SetActive(shouldShow);
                }
            }
            else
            {
                if (_currentCraftRecipeButton == null)
                {
                    _selectedCraftRecipe.DisableInteractableAddIngredientButton();
                }
                else
                {
                    // 현재 TodayMenuButton이 등록되지 않은 경우,
                    // 선택된 레시피가 제작 가능한지 여부에 따라 추가 재료 버튼의 활성화 여부를 결정합니다.
                    if (_selectedCraftRecipe.IsCraftable)
                    {
                        _selectedCraftRecipe.EnableInteractableAddIngredientButton();
                    }
                    else
                    {
                        _selectedCraftRecipe.DisableInteractableAddIngredientButton();
                    }
                }

                // 이미 등록된 레시피의 Idx를 수집합니다.
                HashSet<string> addedRecipeIdxSet = new HashSet<string>();
                foreach (TodayMenuButton todayMenuButton in _todayMenuButtons)
                {
                    if (todayMenuButton.IsAddedMenu)
                    {
                        addedRecipeIdxSet.Add(todayMenuButton.AddedCraftRecipeData.Idx);
                    }
                }

                // _craftRecipeButtons 중에서 등록되지 않은 레시피만 표시합니다.
                foreach (CraftRecipeButton button in _craftRecipeButtons)
                {
                    bool shouldShow = !addedRecipeIdxSet.Contains(button.CraftRecipeData.Idx);
                    button.gameObject.SetActive(shouldShow);
                }
            }
        }
    }
}