ProjectDDD/Assets/_DDD/_Scripts/GameUi/RestaurantManagementUi/ItemDetailView.cs

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using TMPro;
using UnityEngine;
using UnityEngine.AddressableAssets;
using UnityEngine.Localization.Components;
using UnityEngine.UI;

namespace DDD
{
    public class ItemDetailView : MonoBehaviour, IEventHandler<ItemSlotSelectedEvent>
    {
        [SerializeField] private Image _viewImage;
        [SerializeField] private TextMeshProUGUI _nameLabel;
        [SerializeField] private LocalizeStringEvent _labelLocalizer;
        [SerializeField] private TextMeshProUGUI _descriptionLabel;
        [SerializeField] private LocalizeStringEvent _descriptionLocalizer;
        [SerializeField] private Transform _cookWarePanel;
        [SerializeField] private Image _cookwareImage;
        [SerializeField] private Transform _tasteHashTagPanel;
        [SerializeField] private RectTransform _tasteHashTagContent1;
        [SerializeField] private HorizontalLayoutGroup _tasteHashTagContentLayoutGroup;
        [SerializeField] private RectTransform _tasteHashTagContent2;

        private RestaurantManagementSo _restaurantManagementSo;
        private List<TasteHashTagSlotUi> _tasteHashTagSlotUis = new();
        private ItemViewModel _currentItemViewModel;
        private TaskCompletionSource<bool> _isInitialized = new();

        private const string CookwareDetailPanel = "CookwareDetailPanel";
        private const string IngredientDetailPanel = "IngredientDetailPanel";
        private const string RecipeDetailPanel = "RecipeDetailPanel";

        private async void Start()
        {
            _restaurantManagementSo = await AssetManager.LoadAsset<RestaurantManagementSo>(DataConstants.RestaurantManagementSo);
            Debug.Assert(_restaurantManagementSo != null, "RestaurantManagementSo is null");

            _nameLabel.text = string.Empty;
            _descriptionLabel.text = string.Empty;
            _cookwareImage.sprite = null;

            _isInitialized.SetResult(true);
        }

        private void OnEnable()
        {
            EventBus.Register<ItemSlotSelectedEvent>(this);
        }

        private void OnDisable()
        {
            EventBus.Unregister<ItemSlotSelectedEvent>(this);
        }

        public void Invoke(ItemSlotSelectedEvent evt)
        {
            Show(evt.Model);
        }

        public async void Show(ItemViewModel model)
        {
            await _isInitialized.Task;
            
            _currentItemViewModel = model;

            if (_currentItemViewModel == null) return;

            string viewItemKey = null;
            if (_currentItemViewModel.ItemType == ItemType.Recipe)
            {
                viewItemKey = _currentItemViewModel.GetRecipeResultKey;
            }
            else if (_currentItemViewModel.ItemType == ItemType.Ingredient)
            {
                viewItemKey = _currentItemViewModel.Id;
            }
            _labelLocalizer.StringReference = LocalizationManager.Instance.GetLocalizedName(viewItemKey);
            _descriptionLocalizer.StringReference = LocalizationManager.Instance.GetLocalizedDescription(viewItemKey);
            _cookwareImage.sprite = _currentItemViewModel.GetCookwareSprite;
            UpdateTasteHashTags(_currentItemViewModel);
        }

        private void UpdateTasteHashTags(ItemViewModel model)
        {
            ClearHashTags();

            if (model == null) return;

            _tasteHashTagSlotUis.Clear();
            List<TasteData> tasteDatas = model.GetTasteDatas;
            
            if (tasteDatas == null || tasteDatas.Count <= 0) return;
            
            var outlineColor = model.RecipeType switch
            {
                RecipeType.FoodRecipe => _restaurantManagementSo.FoodTasteOutlineColor,
                RecipeType.DrinkRecipe => _restaurantManagementSo.DrinkTasteOutlineColor,
                _ => throw new ArgumentOutOfRangeException()
            };
            
            float maxWidth = _tasteHashTagContent1.rect.width;
            float currentLineWidth = 0f;
            
            foreach (var tasteData in tasteDatas)
            {
                var newTasteHashTag = Instantiate(_restaurantManagementSo.TasteHashTagSlotUiPrefab, _tasteHashTagContent1, false);
                newTasteHashTag.Initialize(outlineColor, tasteData);
                
                LayoutRebuilder.ForceRebuildLayoutImmediate(newTasteHashTag.RectTransform);
                float slotWidth = newTasteHashTag.RectTransform.rect.width;
                if (currentLineWidth + slotWidth > maxWidth)
                {
                    newTasteHashTag.transform.SetParent(_tasteHashTagContent2, false);
                    currentLineWidth = slotWidth + _tasteHashTagContentLayoutGroup.spacing;
                }
                else
                {
                    currentLineWidth += slotWidth + _tasteHashTagContentLayoutGroup.spacing;
                }

                _tasteHashTagSlotUis.Add(newTasteHashTag);
            }
            
            LayoutRebuilder.ForceRebuildLayoutImmediate(_tasteHashTagContent1);
            LayoutRebuilder.ForceRebuildLayoutImmediate(_tasteHashTagContent2);
        }

        public void UpdateCategory(InventoryCategoryType category)
        {
            switch (category)
            {
                case InventoryCategoryType.Food:
                case InventoryCategoryType.Drink:
                    _viewImage.sprite = DataManager.Instance.GetSprite(RecipeDetailPanel);
                    _tasteHashTagPanel.gameObject.SetActive(true);
                    _cookWarePanel.gameObject.SetActive(true);
                    break;
                case InventoryCategoryType.Ingredient:
                    _viewImage.sprite = DataManager.Instance.GetSprite(IngredientDetailPanel);
                    _tasteHashTagPanel.gameObject.SetActive(true);
                    _cookWarePanel.gameObject.SetActive(false);
                    break;
                case InventoryCategoryType.Cookware:
                case InventoryCategoryType.Special:
                    _viewImage.sprite = DataManager.Instance.GetSprite(CookwareDetailPanel);
                    _tasteHashTagPanel.gameObject.SetActive(false);
                    _cookWarePanel.gameObject.SetActive(false);
                    break;
                default:
                    throw new ArgumentOutOfRangeException(nameof(category), category, null);
            }

            if (!_tasteHashTagPanel.gameObject.activeInHierarchy) return;
                
            Canvas.ForceUpdateCanvases();
            UpdateTasteHashTags(_currentItemViewModel);
        }

        private void ClearHashTags()
        {
            foreach (Transform content in _tasteHashTagContent1)
            {
                Destroy(content?.gameObject);
            }
            
            foreach (Transform content in _tasteHashTagContent2)
            {
                Destroy(content?.gameObject);
            }
        }
    }
}