using System;
using BehaviorDesigner.Runtime.Tasks;
using BlueWater.Npcs.Customers;
using BlueWater.Uis;
using PixelCrushers.DialogueSystem;
using UnityEngine;

namespace BlueWater.BehaviorTrees.Actions
{
    [TaskCategory("Custom/Npc/Customer")]
    [Serializable]
    public class PayMoney : Conditional
    {
        private Customer _customer;
        private CustomerData _customerData;
        private FoodBalloonUi _foodBalloonUi;
        private int _goldIdx;
        private bool _isPaidMoney;

        public override void OnAwake()
        {
            _customer = GetComponent<Customer>();
            _customerData = _customer.CustomerData;
        }

        public override void OnStart()
        {
            _foodBalloonUi = _customer.FoodBalloonUi;
            _foodBalloonUi.PayMoney(_customerData.WaitTime, _customerData.HurryTime);
            _customer.OnInteraction += HandlePayMoneyInteraction;
            _customer.RegisterPlayerInteraction();
        }
        
        public override TaskStatus OnUpdate()
        {
            if (_isPaidMoney)
            {
                return TaskStatus.Success;
            }

            if (_foodBalloonUi.IsWaitTimeOver())
            {
                _customer.OnInteraction -= HandlePayMoneyInteraction;
                _customer.UnregisterPlayerInteraction();
                _foodBalloonUi.CancelOrder();
                _foodBalloonUi.HideUi();
                // _customer.AddHappyPoint(-3);
                // if (_customer.HappyPoint <= 0)
                // {
                //     _foodBalloonUi.CancelOrder();
                //     _customer.Bark("CancelOrder");
                // }
                return TaskStatus.Failure;
            }

            return TaskStatus.Running;
        }
        
        private async void HandlePayMoneyInteraction()
        {
            var tycoonPlayer = GameManager.Instance.CurrentTycoonPlayer;
            var foodPrice = _customer.ItemData.Price;
            var tip = _customer.HappyPoint switch
            {
                >= 3 => 2f,
                2 => 1.5f,
                1 => 1.1f,
                _ => 1f
            };
            var finalPrice = (int)(foodPrice * tip);
            tycoonPlayer.GetMoney(finalPrice);
            _customer.PayMoney(finalPrice);
            _foodBalloonUi.HideUi();
            _customer.OnInteraction -= HandlePayMoneyInteraction;

            await Awaitable.WaitForSecondsAsync(1f);
            
            _customer.UnregisterPlayerInteraction();
            _foodBalloonUi.CancelOrder();
            
            // TODO : 대화 안나옴
            DialogueLua.SetVariable("HappyPoint", _customer.HappyPoint);
            _customer.Bark("PayMoney", BarkOrder.FirstValid);
            
            _isPaidMoney = true;
        }
    }
}