using System;
using System.Collections;
using BlueWater.Uis;
using BlueWater.Utility;
using Sirenix.OdinInspector;
using UnityEngine;

namespace BlueWater.Tycoons
{
    [Serializable]
    public class MoneyCounter : InteractionFurniture
    {
        [SerializeField]
        private float _playerHoldingTime = 3f;
        
        [SerializeField]
        private PayMoneyUi _payMoneyUiObject;

        [SerializeField]
        private Vector3 _offset = new(0f, 1.5f, 0f);

        [SerializeField]
        private Sprite _empty;
        
        [SerializeField]
        private Sprite _level1;
        
        [SerializeField]
        private Sprite _level2;
        
        [SerializeField]
        private Sprite _level3;
        
        [field: Title("실시간 데이터")]
        [field: SerializeField]
        public int CurrentMoney { get; private set; }

        private SpriteRenderer _spriteRenderer;
        private Coroutine _gainAutoInstance;
        private bool _isPlayerInteracting;

        protected override void Awake()
        {
            base.Awake();

            EventManager.OnAddedMoneyCounter += AddCurrentMoney;
            EventManager.OnGainAutoMoneyCounter += GainAuto;
        }

        protected override void OnEnable()
        {
            base.OnEnable();

            Initialize();
        }
        
        private void Update()
        {
            if (IsShowing)
            {
                EventManager.InvokeHoldInteracting(HoldingElapsedTime);
            }
            
            if (HoldingElapsedTime >= 1f)
            {
                GainMoney();
            }
            
            if (_isPlayerInteracting)
            {
                HoldingElapsedTime += Time.deltaTime / _playerHoldingTime;
            }
            else
            {
                if (HoldingElapsedTime > 0f)
                {
                    HoldingElapsedTime -= Time.deltaTime;
                }
            }
        }

        private void OnDestroy()
        {
            if (_gainAutoInstance != null)
            {
                StopCoroutine(_gainAutoInstance);
                _gainAutoInstance = null;
            }
            
            EventManager.OnAddedMoneyCounter -= AddCurrentMoney;
            EventManager.OnGainAutoMoneyCounter -= GainAuto;
        }

        public void Initialize()
        {
            _spriteRenderer = VisualLook.GetComponent<SpriteRenderer>();
        }

        public override void Interaction()
        {
            _isPlayerInteracting = true;
        }
        
        public override void CancelInteraction()
        {
            _isPlayerInteracting = false;
        }

        public override bool CanInteraction()
        {
            return CurrentMoney > 0 && !GameManager.Instance.CurrentTycoonPlayer.TycoonPickupHandler.IsPickedUpAnything();
        }

        public void AddCurrentMoney(int money)
        {
            CurrentMoney += money;

            ChangeSprite();
        }

        private void ChangeSprite()
        {
            var sprite = CurrentMoney switch
            {
                > 1000 => _level3,
                > 500 => _level2,
                > 0 => _level1,
                _ => _empty
            };

            _spriteRenderer.sprite = sprite;
        }

        public void GainMoney()
        {
            _isPlayerInteracting = false;
            HoldingElapsedTime = 0f;
                
            var payMoneyUi = Instantiate(_payMoneyUiObject, transform.position + _offset,
                Quaternion.identity, TycoonUiManager.Instance.WorldCanvas.transform);
            payMoneyUi.Initialize(CurrentMoney);
            CurrentMoney = 0;
            ChangeSprite();
        }

        public void GainAuto(int waitTime)
        {
            Utils.StartUniqueCoroutine(this, ref _gainAutoInstance, GainAutoCoroutine(waitTime));
        }

        private IEnumerator GainAutoCoroutine(int waitTime)
        {
            while (true)
            {
                yield return new WaitForSeconds(waitTime);

                if (CurrentMoney > 0)
                {
                    GainMoney();
                }
            }
        }
    }
}