using System.Collections.Generic;
using CombatLibrary.CombatLibrary.CombatCore.Utility;
using Common.Utility.CombatEvent;
using Fort23.Core;
using Fort23.UTool;
using GameLogic.Bag;
using GameLogic.Combat.CombatTool;
using GameLogic.Combat.CombatType;
using OfficeOpenXml.FormulaParsing.Excel.Functions.Logical;
using UnityEngine;
using UnityEngine.UI;
using Utility.UITool;

namespace Fort23.Mono
{
    [UIBinding(prefab = "ShowItemMoveToTargetPanel")]
    public partial class ShowItemMoveToTargetPanel : UIPanel
    {
        protected List<ImageMove> allImageMove = new List<ImageMove>();

        public static async CTask<ShowItemMoveToTargetPanel> OpenShowItemMoveToTargetPanel()
        {
            ShowItemMoveToTargetPanel showItemMoveToTargetPanel =
                await UIManager.Instance.LoadAndOpenPanel<ShowItemMoveToTargetPanel>(null, UILayer.Bottom,
                    isFocus: false);
            return showItemMoveToTargetPanel;
        }


        private void Init()
        {
        }

        protected override void AddEvent()
        {
            StaticUpdater.Instance.AddRenderUpdateCallBack(RenderUpdateCallBack);
         
        }

        protected override void DelEvent()
        {
            StaticUpdater.Instance.RemoveRenderUpdateCallBack(RenderUpdateCallBack);
          
        }

        public override void AddButtonEvent()
        {
        }

      

       

        protected void RenderUpdateCallBack()
        {
            for (int i = 0; i < allImageMove.Count; i++)
            {
                ImageMove imageMove = allImageMove[i];
                if (imageMove.Update())
                {
                    GObjectPool.Instance.Recycle(imageMove.GameObjectPool);
                    allImageMove.RemoveAt(i);
                    i--;
                }
            }

            if (allImageMove.Count <= 0)
            {
                moveTarget.gameObject.SetActive(false);
            }
        }

        private ImageMove AddACurve(Vector2 startPos, Vector2 target, string itemConfig, object data ,
            System.Action<ImageMove> finishCallBack, System.Action<ImageMove> targetPointSet)
        {
            ACurve aCurve = new ACurve();
            CurveInfo curveInfo = new CurveInfo();
            // Vector3 p = startPos + (startPos - target).normalized * 30;
            Vector3 moveTargetPos = startPos + new Vector2(Random.Range(-50, 50),
                Random.Range(-50, 50));

            Vector2 newStartPos = moveTargetPos;

            curveInfo.t = newStartPos.x;
            curveInfo.v = newStartPos.y;
            curveInfo.BSLt = 0;
            // float x = Random.Range(-10, 10) * 30;
            Vector2 normal = (newStartPos - target).normalized;
            int x = Random.Range(0, 100) < 50 ? 1 : -1;
            normal = new Vector2(normal.y, -normal.x) * x * 300 + newStartPos;
            normal = (normal - target).normalized * 500;

            curveInfo.it = normal.x + curveInfo.t;
            curveInfo.ot = normal.y + curveInfo.v;
            CurveInfo curveInfo2 = new CurveInfo();
            curveInfo2.t = target.x;
            curveInfo2.v = target.y;
            Vector3 normal2 = (newStartPos - target).normalized;
            curveInfo2.it = normal2.x + curveInfo2.t;
            curveInfo2.ot = normal2.y + curveInfo2.v + 10;
            curveInfo2.BSLt = 1;
            aCurve.CurveInfos = new List<CurveInfo>();
            aCurve.CurveInfos.Add(curveInfo);
            aCurve.CurveInfos.Add(curveInfo2);
            aCurve.CurveType = CurveType.BSL;
            ImageMove currImageMove = CObjectPool.Instance.Fetch<ImageMove>();
            currImageMove.finishCallBack = finishCallBack;
            currImageMove.targetPointSet = targetPointSet;
            currImageMove.data=data;
            currImageMove.SizeCurve = AnimationCurveManager.Instance.AnimationCurveLibrary.ui_moveSize;
            currImageMove.moveSpeed = AnimationCurveManager.Instance.AnimationCurveLibrary.ui_moveSpped;
            // currImageMove.ShowSizeCurve = AnimationCurveManager.Instance.AnimationCurveLibrary.ui_showSize;
            // currImageMove.showSizeSpeed = 10;
            GameObjectPool gameObjectPool =
                GObjectPool.Instance.FetchAsyncForGameObject<GameObjectPool>(moveIcon.gameObject, "moveIcon");
            gameObjectPool.own.transform.SetParent(transform);
            gameObjectPool.own.SetActive(false);
            gameObjectPool.own.transform.localScale = Vector3.zero;
            currImageMove.GameObjectPool = gameObjectPool;
            MyImage myImage = gameObjectPool.own.GetComponent<MyImage>();
            // myImage.onSpriteAlter = delegate { myImage.SetNativeSize(); };
            myImage.icon_name = itemConfig;
        
            currImageMove.transform = gameObjectPool.own.GetComponent<RectTransform>();
            currImageMove.transform.sizeDelta = new Vector2(50, 65);
            currImageMove.moveStartPos = startPos;
            currImageMove.transform.anchoredPosition = currImageMove.moveStartPos;
            currImageMove.yanChi = Random.Range(0, 0.5f);
            currImageMove.speed = AnimationCurveManager.Instance.AnimationCurveLibrary.uiMoveSpeed;
            currImageMove.currAcur = aCurve;
            allImageMove.Add(currImageMove);
            return currImageMove;
        }

        public void ShowPanel(Vector2 startPos, Vector2 target, int count, string showName,
            System.Action<ImageMove> finishCallBack = null, System.Action<ImageMove> targetPointSet = null,object data=null)
        {
            if (target.x == -5000)
            {
                target = moveTarget.GetComponent<RectTransform>().anchoredPosition;
            }

            for (int i = 0; i < count; i++)
            {
                ImageMove imageMove = AddACurve(startPos, target, showName, data, finishCallBack, targetPointSet);
                imageMove.GroupIndex = i;
            }
        }
    }
}