using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace ShotSimulator.UI
{
    using System;
    using System.Collections;
    using System.Collections.Generic;
    using System.Linq;
    using DG.Tweening;
    using DG.Tweening.Core;
    using DG.Tweening.Plugins.Options;
    using UnityEngine;
    using UnityEngine.UI;

    public class JumpingNumberTextComponent : MonoBehaviour
    {
        private TweenerCore<int, int, NoOptions> m_Tweener;

        private int currentValue;
        private int endValue;

        public Text viewText;
        public Text incNumText;

        public void Init()
        {
            if (m_Tweener != null)
            {
                m_Tweener.Kill();
            }
            viewText.text = "0";
            incNumText.gameObject.SetActive(false);
            currentValue = 0;
            endValue = 0;
        }
        public void SetNum(int end)
        {
            //incNumText.gameObject.SetActive(true);

            int incNum = end - endValue;
            endValue = end;

            string incNumString = string.Empty;
            if (incNum > 0)
            {
                incNumString = "+";
                incNumText.color = Color.red;
            }
            else if (incNum < 0)
            {
                incNumText.color = Color.green;
            }
            else
            {
                incNumText.gameObject.SetActive(false);
            }
            incNumText.text = incNumString + incNum;

            if (m_Tweener != null)
            {
                m_Tweener.Kill();
            }
            m_Tweener = DOTween.To(GetCurrentValue, SetCurrentValue, end, 2);
            m_Tweener.onComplete = () =>
            {
                incNumText.gameObject.SetActive(false);
            };
        }

        private int GetCurrentValue()
        {
            return currentValue;
        }

        private void SetCurrentValue(int value)
        {
            currentValue = value;
            viewText.text = currentValue.ToString();
        }
    }
}