// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-11-06
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "SkillJoystick" company="Kunpo"></copyright>
// <summary></summary>
// ***********************************************************************

using TMPro;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

namespace G.UI
{
	/// <summary>
	/// 
	/// </summary>
	public class SkillJoystick : Joystick
	{
		public TextMeshProUGUI tmpName;
		public TextMeshProUGUI tmpCdTime;
		public Image imgCdProgress;
		public Image imgSkillIcon;
		public GameObject castFx;

		private Button _skillBtn;

		private Cha_Moves.MovesInfo _buffInfo;

		public void SetBuff(Cha_Moves.MovesInfo buffInfo)
		{
			_buffInfo = buffInfo;
			var skillItem = ItemProxy.Instance.GetStaticItem<ItemSkill>(buffInfo.targetId);
			if (skillItem != null)
				IconProxy.Instance.SetSprite(imgSkillIcon, skillItem.icon);
		}

		public Cha_Moves.MovesInfo GetBuff()
		{
			return _buffInfo;
		}

		private void OnDisable()
		{
			_buffInfo = null;
		}

		private void LateUpdate()
		{
			if (_buffInfo == null)
				return;
			var ct = _buffInfo.uiSkillCoolTime;
			var cd = _buffInfo.uiSkillCoolDown;

			if (ct > 0f && cd > 0f)
			{
				_skillBtn.interactable = false;
				if (castFx && castFx.activeSelf)
				{
					castFx.SetActive(false);
				}

				if (cd < 1f)
				{
					tmpCdTime.text = (cd).ToString("0.0");
				}
				else
				{
					tmpCdTime.text = ((int)cd).ToString();
				}
				imgCdProgress.fillAmount = cd / ct;
			}
			else
			{
				if (castFx && !castFx.activeSelf)
				{
					castFx.SetActive(true);
				}
				_skillBtn.interactable = true;
				tmpCdTime.text = "";
				imgCdProgress.fillAmount = 0f;
			}
		}

		protected override void Start()
		{
			_skillBtn = GetComponent<Button>();

			base.Start();
			background.gameObject.SetActive(false);
		}

		public override void OnBeginDrag(PointerEventData eventData)
		{
			background.gameObject.SetActive(false);
			base.OnBeginDrag(eventData);
		}

		public override void OnEndDrag(PointerEventData eventData)
		{
			background.gameObject.SetActive(false);
			base.OnEndDrag(eventData);
		}
	}
}