using System;
using System.Collections;
using System.Collections.Generic;
using DDD.Audios;
using DDD.Interfaces;
using DDD.Npcs.Crews;
using DDD.Npcs.Crews.Server;
using DDD.Npcs.Customers;
using DDD.ScriptableObjects;
using DDD.Utility;
using UnityEngine;

namespace DDD.Tycoons
{
    public class ServingTable : InteractionFurniture, ICrewInteraction
    {
        [SerializeField]
        private SpriteRenderer _itemSpriteRenderer;
        
        [SerializeField]
        private List<SpriteRenderer> _outlineRenderers = new();
        
        [SerializeField]
        private string _putDownSfxName = "PutDownCocktail";

        private CraftRecipeData _currentCraftRecipeData;
        public CraftRecipeData CurrentCraftRecipeData
        {
            get => _currentCraftRecipeData;
            private set
            {
                _currentCraftRecipeData = value;
                
                if (_currentCraftRecipeData != null)
                {
                    Utils.StartUniqueCoroutine(this, ref _findCustomerMatchingItemInstance, FindCustomerMatchingItem());
                }
                else
                {
                    if (_findCustomerMatchingItemInstance != null)
                    {
                        StopCoroutine(_findCustomerMatchingItemInstance);
                        _findCustomerMatchingItemInstance = null;
                    }
                    if (_findServerCrewInstance != null)
                    {
                        StopCoroutine(_findServerCrewInstance);
                        _findServerCrewInstance = null;
                    }
                }
            }
        }

        private Customer _orderedCustomer;
        private List<Material> _originalMaterials;
        private Coroutine _findCustomerMatchingItemInstance;
        private Coroutine _findServerCrewInstance;
        
        public event Action OnInteractionCompleted;

        protected override void Awake()
        {
            base.Awake();
            
            _itemSpriteRenderer.sprite = null;
            _itemSpriteRenderer.enabled = false;

            _originalMaterials = new List<Material>(_outlineRenderers.Count);
            for (int i = 0; i < _outlineRenderers.Count; i++)
            {
                _originalMaterials.Add(_outlineRenderers[i].material);
            }
        }

        public override void Interaction()
        {
            // 테이블의 칵테일을 가져가는 경우
            if (CurrentCraftRecipeData != null)
            {
                CurrentTycoonPlayer.PickupCook(CurrentCraftRecipeData);
                _itemSpriteRenderer.sprite = null;
                _itemSpriteRenderer.enabled = false;
                CurrentCraftRecipeData = null;
            }
            // 테이블에 칵테일을 놓는 경우
            else
            {
                AudioManager.Instance.PlaySfx(_putDownSfxName);
                CurrentCraftRecipeData = CurrentTycoonPlayer.TycoonPickupHandler.CurrentCraftRecipeData;
                _itemSpriteRenderer.sprite = CurrentCraftRecipeData.Sprite;
                _itemSpriteRenderer.enabled = true;
                CurrentTycoonPlayer.ServedCook(true);
            }
        }
        
        public override bool CanInteraction()
        {
            // 1. 테이블에 음식이 있고, 플레이어가 음식을 들고 있지 않은 경우
            // 2. 테이블에 음식이 없고, 플레이어가 음식을 들고 있는 경우
            return (CurrentCraftRecipeData != null && !CurrentTycoonPlayer.TycoonPickupHandler.IsPickedUpCook) ||
                   (CurrentCraftRecipeData == null && CurrentTycoonPlayer.TycoonPickupHandler.IsPickedUpCook);
        }
        
        public override void ShowInteractionUi()
        {
            if (CurrentCraftRecipeData != null)
            {
                InteractionMessage = Utils.GetLocalizedString("Action002");
            }
            else
            {
                InteractionMessage = Utils.GetLocalizedString("Action003");
            }
            
            base.ShowInteractionUi();
            
            for (int i = 0; i < _outlineRenderers.Count; i++)
            {
                _outlineRenderers[i].material = OutlineMaterial;
            }
        }

        public override void HideInteractionUi()
        {
            base.HideInteractionUi();
            
            for (int i = 0; i < _outlineRenderers.Count; i++)
            {
                _outlineRenderers[i].material = _originalMaterials[i];
            }
        }

        public void InteractionCrew(Crew crew)
        {
            // 종업원이 테이블의 칵테일을 가져가는 경우
            if (CurrentCraftRecipeData != null)
            {
                var serverCrew = (ServerCrew)crew;
                serverCrew.TakeFromServingTable(CurrentCraftRecipeData, _orderedCustomer);
                _itemSpriteRenderer.enabled = false;
                // InteractionCanvas.BalloonUi.DiscardItem();
                CurrentCraftRecipeData = null;
                _orderedCustomer = null;
            }
            // 종업원이 테이블에 칵테일을 놓는 경우
            else
            {
                var serverCrew = (ServerCrew)crew;
                CurrentCraftRecipeData = serverCrew.CurrentPickupItem;
                _itemSpriteRenderer.sprite = CurrentCraftRecipeData.Sprite;
                _itemSpriteRenderer.enabled = true;
                // InteractionCanvas.BalloonUi.SetItemImage(CurrentPickupItem);
                serverCrew.ResetMission();
            }
        }

        public void CancelInteractionCrew()
        {
            throw new NotImplementedException();
        }

        public bool CanInteractionCrew(Crew crew = null)
        {
            var servingCrew = (ServerCrew)crew;
            if (!servingCrew)
            {
                throw new Exception("상호작용 오브젝트 오류");
            }
            
            return (servingCrew.CurrentActionType == ActionType.TakeCocktail && CurrentCraftRecipeData != null && _orderedCustomer) ||
                   servingCrew.CurrentActionType == ActionType.PlaceOnServingTable && CurrentCraftRecipeData == null;
        }
        
        private IEnumerator FindCustomerMatchingItem()
        {
            var waitTime = new WaitForSeconds(2f);
            while (true)
            {
                _orderedCustomer = TycoonManager.Instance.CustomerController.FindCustomerMatchingItem(CurrentCraftRecipeData);
                if (_orderedCustomer && _orderedCustomer.CanInteractionCrew())
                {
                    var crewController = TycoonManager.Instance.CrewController;
                    Utils.StartUniqueCoroutine(this, ref _findServerCrewInstance,
                        crewController.FindClosestCrewCoroutine(CenterTransform.position, crewController.ServerCrews,
                            crew => crew.OnMission(this, _orderedCustomer, ActionType.TakeCocktail)));
                }
                
                yield return waitTime;
            }
        }
    }
}