CapersProject/Assets/02.Scripts/Ui/Tycoon/TycoonTutorial.cs

using System;
using System.Collections.Generic;
using Sirenix.OdinInspector;
using UnityEngine;
using UnityEngine.InputSystem;
using UnityEngine.UI;

namespace BlueWater
{
    public static class TutorialName
    {
        public const string TutorialA = "TutorialA";
        public const string TutorialB = "TutorialB";
        public const string TutorialC = "TutorialC";
        public const string TutorialD = "TutorialD";
        public const string TutorialE = "TutorialE";
        public const string TutorialF = "TutorialF";
        public const string TutorialG = "TutorialG";
        public const string TutorialH = "TutorialH";
        public const string TutorialI = "TutorialI";
        public const string TutorialJ = "TutorialJ";
    }
    
    public class TycoonTutorial : MonoBehaviour
    {
        [SerializeField, Required]
        private GameObject _tutorialPanel;
        
        [SerializeField, Required]
        private GameObject _togglePanel;
        
        [SerializeField, Required]
        private ScrollRect _scrollRect;

        [SerializeField, Required]
        private RectTransform _buttonContents;

        [SerializeField, Required]
        private Transform _tutorialPopupUiContents;

        [SerializeField]
        private GameObject _keyAPanel;
        
        [SerializeField]
        private GameObject _keyDPanel;
        
        [SerializeField]
        private GameObject _keyEPanel;
        
        [Title("프리팹")]
        [SerializeField, Required]
        private TutorialPageToggle _tutorialPageToggle;

        [SerializeField, Required]
        private TycoonTutorialPopupUi _tutorialPopupUi;

        [Title("So")]
        [SerializeField, Required]
        private TutorialSo _tutorialSo;

        [Title("실시간 데이터")]
        [SerializeField]
        private List<TutorialLink> _tutorialLinks;
        
        [SerializeField]
        private TutorialLink _currentTutorialLink;
        
        private InputAction _pressQAction;
        private InputAction _pressRAction;
        private InputAction _pressAAction;
        private InputAction _pressDAction;
        private InputAction _interactionEAction;
        private InputAction _closeAction;
        private bool _isInMenu;
        private bool _isUpdatingToggle;
        
        public Action<bool> CloseAction;

        private void Start()
        {
            _pressQAction = PlayerInputKeyManager.Instance.GetAction(InputActionMaps.TycoonUi, TycoonUiActions.PressQ);
            _pressRAction = PlayerInputKeyManager.Instance.GetAction(InputActionMaps.TycoonUi, TycoonUiActions.PressR);
            _pressAAction = PlayerInputKeyManager.Instance.GetAction(InputActionMaps.TycoonUi, TycoonUiActions.PressA);
            _pressDAction = PlayerInputKeyManager.Instance.GetAction(InputActionMaps.TycoonUi, TycoonUiActions.PressD);
            _interactionEAction = PlayerInputKeyManager.Instance.GetAction(InputActionMaps.TycoonUi, TycoonUiActions.InteractionE);
            _closeAction = PlayerInputKeyManager.Instance.GetAction(InputActionMaps.TycoonUi, TycoonUiActions.Cancel);
            
            HideUi();

            foreach (Transform element in _buttonContents.transform)
            {
                Destroy(element.gameObject);
            }
            
            foreach (Transform element in _tutorialPopupUiContents)
            {
                Destroy(element.gameObject);
            }

            _tutorialLinks = new List<TutorialLink>(_tutorialSo.GetDataCount());
            foreach (TutorialInfo tutorialInfo in _tutorialSo.GetData().Values)
            {
                TutorialPageToggle tutorialPageToggle = Instantiate(this._tutorialPageToggle, _buttonContents);
                List<TycoonTutorialPopupUi> tycoonTutorialPopupUis = new List<TycoonTutorialPopupUi>();
                tutorialPageToggle.Initialize(tutorialInfo);
                
                for (int i = 0; i < tutorialInfo.TutorialPages.Count; i++)
                {
                    TycoonTutorialPopupUi tycoonTutorialPopupUi = Instantiate(_tutorialPopupUi, _tutorialPopupUiContents);
                    TutorialPageType tutorialPageType = tutorialInfo.TutorialPages[i].TutorialPageType;
                    Sprite popupSprite = null;
                    switch (tutorialPageType)
                    {
                        case TutorialPageType.First:
                            popupSprite = _tutorialSo.FirstPopup;
                            break;
                        case TutorialPageType.Middle:
                            popupSprite = _tutorialSo.MiddlePopup;
                            break;
                        case TutorialPageType.Last:
                            popupSprite = _tutorialSo.LastPopup;
                            break;
                        case TutorialPageType.Solo:
                            popupSprite = _tutorialSo.SoloPopup;
                            break;
                        default:
                            throw new ArgumentOutOfRangeException();
                    }
                    tycoonTutorialPopupUi.Initialize(tutorialInfo, i, popupSprite);
                    tycoonTutorialPopupUis.Add(tycoonTutorialPopupUi);
                }

                TutorialLink tutorialLink = new TutorialLink(tutorialInfo.TutorialName, tutorialPageToggle, tycoonTutorialPopupUis);
                tutorialPageToggle.OnToggleEvent += isOn =>
                {
                    if (_isUpdatingToggle) return; // 이벤트 중복 방지
                    if (isOn)
                    {
                        _isUpdatingToggle = true;
                        CloseKeyPanels();
                        _currentTutorialLink?.OnToggle(false);
                        _currentTutorialLink = tutorialLink;
                        _currentTutorialLink.OnToggle(true);
                        UpdateKeyPanels();
                        FocusOnToggle(_currentTutorialLink.TutorialPageToggle);
                        _isUpdatingToggle = false;
                    }
                };
                
                _tutorialLinks.Add(tutorialLink);
            }
            
            _currentTutorialLink = _tutorialLinks[0];
        }

        private void OnDestroy()
        {
            _pressQAction = null;
            _pressRAction = null;
            _pressAAction = null;
            _pressDAction = null;
            _interactionEAction = null;
            _closeAction = null;
        }

        public void SetCurrentTutorialLink(string tutorialName = null)
        {
            if (tutorialName == null)
            {
                _currentTutorialLink = _tutorialLinks[0];
            }
            else
            {
                _currentTutorialLink = _tutorialLinks.Find(link => link.TutorialName == tutorialName);
            }
            _currentTutorialLink?.OnToggle(true);
            _tutorialPanel.SetActive(true);
        }

        public void ShowUi(bool isInMenu)
        {
            _isInMenu = isInMenu;

            if (_isInMenu)
            {
                SetCurrentTutorialLink();
                _togglePanel.SetActive(true);
                UpdateKeyPanels();
                
                _pressQAction.performed += OnMovePreviousToggle;
                _pressRAction.performed += OnMovNextToggle;
                _closeAction.performed += OnClose;
            }
            
            _pressAAction.performed += OnMovePreviousPage;
            _pressDAction.performed += OnMoveNextPage;
        }
        
        public void ShowUiByName(string tutorialName = null)
        {
            SetCurrentTutorialLink(tutorialName);
            _togglePanel.SetActive(false);
            UpdateKeyPanels();

            ShowUi(false);
        }

        public void HideUi()
        {
            _pressQAction.performed -= OnMovePreviousToggle;
            _pressRAction.performed -= OnMovNextToggle;
            _pressAAction.performed -= OnMovePreviousPage;
            _pressDAction.performed -= OnMoveNextPage;
            _interactionEAction.performed -= OnClose;
            _closeAction.performed -= OnClose;
            
            _togglePanel.SetActive(false);
            _tutorialPanel.SetActive(false);
            _currentTutorialLink?.OnToggle(false);
            CloseKeyPanels();

            CloseAction?.Invoke(_isInMenu);
            _isInMenu = false;
        }

        private void OnMovePreviousToggle(InputAction.CallbackContext context)
        {
            MoveToggle(-1);
        }
        
        private void OnMovNextToggle(InputAction.CallbackContext context)
        {
            MoveToggle(1);
        }
        
        private void MoveToggle(int direction)
        {
            CloseKeyPanels();
            
            int currentIndex = _tutorialLinks.IndexOf(_currentTutorialLink);
            int nextIndex = Mathf.Clamp(currentIndex + direction, 0, _tutorialLinks.Count - 1);

            _currentTutorialLink.OnToggle(false);
            _currentTutorialLink = _tutorialLinks[nextIndex];
            _currentTutorialLink.OnToggle(true);
            UpdateKeyPanels();
            
            FocusOnToggle(_currentTutorialLink.TutorialPageToggle);
        }
        
        private void FocusOnToggle(TutorialPageToggle selectedToggle)
        {
            if (!selectedToggle.gameObject.activeInHierarchy) return;
            
            // Viewport와 Content의 너비를 가져오기
            float contentWidth = _buttonContents.rect.width;       // Content 전체 너비
            float viewportWidth = _scrollRect.viewport.rect.width; // Viewport 너비

            // 선택된 토글의 x 위치를 Content 기준으로 가져오기
            float targetX = selectedToggle.Rect.anchoredPosition.x;

            // Normalized Position 계산
            // (Content 기준 위치 - 뷰포트 절반) / (Content 너비 - 뷰포트 너비)
            float normalizedPosition = Mathf.Clamp01((targetX - (viewportWidth / 2)) / (contentWidth - viewportWidth));

            // ScrollRect에 반영
            _scrollRect.horizontalNormalizedPosition = normalizedPosition;
        }
        
        private void OnMovePreviousPage(InputAction.CallbackContext context)
        {
            MovePage(false);
        }

        private void OnMoveNextPage(InputAction.CallbackContext context)
        {
            MovePage(true);
        }

        private void MovePage(bool moveNext)
        {
            if (_currentTutorialLink == null) return;
            
            _currentTutorialLink.MovePage(moveNext);
            
            UpdateKeyPanels();
        }

        private void CloseKeyPanels()
        {
            _interactionEAction.performed -= OnClose;
            
            _keyAPanel.SetActive(false);
            _keyDPanel.SetActive(false);
            _keyEPanel.SetActive(false);
        }
        
        private void UpdateKeyPanels()
        {
            if (_currentTutorialLink == null) return;

            int currentPageIndex = _currentTutorialLink.CurrentPageIndex;
            int lastPage = _currentTutorialLink.TycoonTutorialPopupUis.Count;

            _keyAPanel.SetActive(currentPageIndex > 0);
            _keyDPanel.SetActive(currentPageIndex < lastPage - 1);

            if (currentPageIndex == lastPage - 1)
            {
                _keyEPanel.SetActive(true);
                _interactionEAction.performed += OnClose;
            }
        }
        
        private void OnClose(InputAction.CallbackContext context)
        {
            HideUi();
        }
    }
}