using System;
using BlueWater.Audios;
using BlueWater.Players;
using BlueWater.Uis;
using UnityEngine;

namespace BlueWater.Tycoons
{
    public static class PumpSpineAnimation
    {
        public const string Idle = "Idle";
        public const string Stop = "IdleStop";
        public const string Run = "Run";
    }
    
    [Serializable]
    public class Pump : InteractionFurniture
    {
        [SerializeField]
        private SpineController _spineController;
        
        [SerializeField]
        private float _playerHoldingTime = 1f;

        [SerializeField]
        private PumpingMessage _pumpingMessageObject;

        [SerializeField]
        private Vector3 _offset;

        [SerializeField, Range(0, 1000)]
        private int addedLiquid = 400;
        
        [SerializeField]
        private string _attackSfxName = "AttackWhip";

        [SerializeField]
        private string _playPumpSfxName = "PlayPump";
        
        private bool _isPlayerInteracting;
        private bool _isActivated;

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

            EventManager.OnActivatePump += Activate;
            
            _spineController = GetComponent<SpineController>();
        }

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

            _spineController.PlayAnimation(PumpSpineAnimation.Stop, false);
        }

        private void Update()
        {
            if (IsShowing)
            {
                EventManager.InvokeHoldInteracting(HoldingElapsedTime);
            }
            
            if (HoldingElapsedTime > _playerHoldingTime)
            {
                HoldingElapsedTime -= _playerHoldingTime;
                
                EventManager.InvokeAddBarrels(addedLiquid);
                var pumpingMessage = Instantiate(_pumpingMessageObject, transform.position + _offset,
                    Quaternion.identity, TycoonUiManager.Instance.WorldCanvas.transform);
                pumpingMessage.Initialize(addedLiquid);
            }
            
            float playerHoldingDeltaTime = Time.deltaTime / _playerHoldingTime;
            if (_isPlayerInteracting)
            {
                HoldingElapsedTime += playerHoldingDeltaTime;
            }
            else
            {
                if (HoldingElapsedTime > 0f)
                {
                    HoldingElapsedTime -= playerHoldingDeltaTime;
                }
            }
        }

        private void OnDestroy()
        {
            EventManager.OnActivatePump -= Activate;
        }

        public override void Interaction()
        {
            AudioManager.Instance.PlaySfx(_attackSfxName, true);
            AudioManager.Instance.PlaySfx(_playPumpSfxName, true);
            GameManager.Instance.CurrentTycoonPlayer.IsPumping = true;
            _isPlayerInteracting = true;
            _spineController.PlayAnimation(PumpSpineAnimation.Run, true);
        }
        
        public override void CancelInteraction()
        {
            AudioManager.Instance.StopSfx(_attackSfxName);
            AudioManager.Instance.StopSfx(_playPumpSfxName);
            GameManager.Instance.CurrentTycoonPlayer.IsPumping = false;
            _isPlayerInteracting = false;
            _spineController.PlayAnimation(PumpSpineAnimation.Idle, true);
        }

        public override bool CanInteraction()
        {
            return _isActivated && !GameManager.Instance.CurrentTycoonPlayer.TycoonPickupHandler.IsPickedUpAnything();
        }
        
        public override void ShowInteractionUi()
        {
            _spineController.EnableCustomMaterial();
            EventManager.InvokeShowInteractionUi(InteractionMessage);
            IsShowing = true;
        }

        public override void HideInteractionUi()
        {
            _spineController.DisableCustomMaterial();
            EventManager.InvokeHideInteractionUi();
            IsShowing = false;
        }

        public void Activate()
        {
            _isActivated = true;
            _spineController.PlayAnimation(PumpSpineAnimation.Idle, true);
        }
    }
}