using System;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.InputSystem;

namespace DDD
{
    public class RestaurantManagementUi : PopupUi<RestaurantUiActions>, IEventHandler<TodayMenuRemovedEvent>
    {
        [SerializeField] private InventoryView _inventoryView;
        [SerializeField] private ItemDetailView _itemDetailView;
        [SerializeField] private TabGroupUi<RestaurantManagementSectionType> _sectionTabs;
        [SerializeField] private TabGroupUi<InventoryCategoryType> _categoryTabs;

        protected override GameObject GetInitialSelected()
        {
            var inventoryViewInitialSelectedObject = _inventoryView.GetInitialSelected();
            if (inventoryViewInitialSelectedObject) return inventoryViewInitialSelectedObject;

            return _categoryTabs.GetFirstInteractableButton;
        }

        public async override void Open()
        {
            base.Open();
            
            await _inventoryView.Initialize();
            _sectionTabs.Initialize(OnSectionTabSelected);
            _categoryTabs.Initialize(OnCategoryTabSelected);
            EventBus.Register<TodayMenuRemovedEvent>(this);
        }

        public override void Close()
        {
            base.Close();
            
            EventBus.Unregister<TodayMenuRemovedEvent>(this);
        }

        protected override void OnInputPerformed(RestaurantUiActions actionEnum, InputAction.CallbackContext context)
        {
            switch (actionEnum)
            {
                case RestaurantUiActions.Cancel:
                    HandleCancel();
                    break;
                case RestaurantUiActions.PreviousTab:
                    HandleMoveTab(-1);
                    break;
                case RestaurantUiActions.NextTab:
                    HandleMoveTab(1);
                    break;
                case RestaurantUiActions.Interact1:
                    HandleInteract1();
                    break;
                case RestaurantUiActions.Interact2:
                    HandleInteract2();
                    break;
                default:
                    throw new ArgumentOutOfRangeException(nameof(actionEnum), actionEnum, null);
            }
        }

        private void HandleCancel()
        {
            var evt = GameEvents.ClosePopupUiEvent;
            evt.UiType = GetType();
            EventBus.Broadcast(evt);
        }

        private void HandleMoveTab(int direction)
        {
            _sectionTabs.Move(direction);
        }

        private void HandleInteract1()
        {
            var selected = EventSystem.current.currentSelectedGameObject;
            var interactable = selected?.GetComponent<IInteractableUi>();
            interactable?.OnInteract();
        }
        
        private void HandleInteract2()
        {
            HandleCancel();
        }

        private void OnSectionTabSelected(RestaurantManagementSectionType section)
        {
            // TODO : 추후 Menu, Cookware, Worker에 맞춰 다른 콘텐츠 노출 처리
        }

        private void OnCategoryTabSelected(InventoryCategoryType category)
        {
            _inventoryView.UpdateCategoryView(category);
            _itemDetailView.UpdateCategory(category);
        }
        
        public void Invoke(TodayMenuRemovedEvent evt)
        {
            InventoryCategoryType newInventoryCategoryType = evt.RecipeType switch
            {
                RecipeType.FoodRecipe => InventoryCategoryType.Food,
                RecipeType.DrinkRecipe => InventoryCategoryType.Drink,
                _ => InventoryCategoryType.None
            };

            if (newInventoryCategoryType == InventoryCategoryType.None) return;
            
            _categoryTabs.SelectTab(newInventoryCategoryType);
        }
    }
}