using CG.Framework;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;
/*******************************************************************************
*Create By CG
*Function 操作步骤栏控制
*******************************************************************************/
namespace ZXK.GYJQR
{
	public abstract class OperationStepPanel : UIBase
    {
        protected Transform _stepContent = null;
        protected GameObject _stepItemPrefab = null;
        protected GameObject _stepBigItemPrefab = null;
        protected GameObject _stepSmallItemPrefab = null;

        private Transform _curSelectStepBtn = null;

        protected const float _smallItemSizeY = 25.0f;//每个子项大小
        protected const float _smallItemIntervalY = 5.0f;//每个子项之间间隔
        protected const float _smallParentInitPosY = -40.0f;//子项父物体初始位置
        private const float _openCloseAnmSpeed = 0.01f;//开合动画播放速度控制
        private Vector2 _focusInitSize = new Vector2(296.0f, 96.0f);
        private Vector2 _stepsParentInitSize = new Vector2(296.0f, 462.0f);

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

            _stepContent = GetWedage("StepContent_N").transform;
            _stepItemPrefab = GetWedage("StepItemPrefab_N");
            _stepBigItemPrefab = GetWedage("StepBigItemPrefab_N");
            _stepSmallItemPrefab = GetWedage("StepSmallItemPrefab_N");
        }
        private void OnDisable()
        {
            DOTween.Kill("OpenSequence");
            DOTween.Kill("CloseSequence");
        }

        /// <summary>
        /// 实例化数据到流程栏(带有二级菜单功能)
        /// </summary>
        /// <param name="partsInfo">[id,stepName,stepchildrenName]</param>
        protected List<GameObject> InitStepSecondMenuDataUI(List<string[]> partsInfo)
        {
            string curShowGeo = GameManager.Instance._DataBJCJHandler._ShowPartsName.Value;
            string bigStep = "";
            int bigStepIndex = 0;
            float extensionTxt = 0;
            RectTransform smallParent = null;
            RectTransform stepBigRect = null;
            List<GameObject> stepChildrens = new List<GameObject>();
            foreach (string[] item in partsInfo)
            {
                if (!item[1].Equals(bigStep)&& !item[1].Equals("OVER"))
                {
                    bigStepIndex++;
                    GameObject stepBigGeo = Instantiate(_stepBigItemPrefab, _stepContent);
                    stepBigRect = stepBigGeo.GetComponent<RectTransform>();
                    smallParent = stepBigGeo.transform.Find("StepSmallParent").GetComponent<RectTransform>();
                    stepBigGeo.name = curShowGeo+"_"+item[1];
                    stepBigGeo.transform.Find("TextIndex").GetComponent<Text>().text = bigStepIndex.ToString();
                    stepBigGeo.transform.Find("IsSelectBG/TextDetail").GetComponent<Text>().text = item[1];
                    Button bigBtn = null;
                    if(!stepBigGeo.transform.Find("BigBtnTri").TryGetComponent<Button>(out bigBtn))
                    {
                        bigBtn = stepBigGeo.transform.Find("BigBtnTri").gameObject.AddComponent<Button>();
                    }
                    bigBtn.onClick.AddListener(() =>
                    {//点击大步骤，直接选择对应第一个小步骤
                        Button smallStepBtn = bigBtn.transform.parent.Find("StepSmallParent").GetChild(1).GetComponent<Button>();
                        smallStepBtn.onClick.Invoke();
                        WDebug.Log("小步骤：" + bigBtn.transform.parent.Find("StepSmallParent").GetChild(1).name);
                    });
                    Button bigOpenClose = stepBigGeo.transform.Find("OpenCloseBtn").GetComponent<Button>();
                    bigOpenClose.GetComponent<Button>().onClick.AddListener(() =>
                    {
                        OnClickBigStep(bigOpenClose.transform.parent.GetComponent<RectTransform>());
                    });
                    bigStep = item[1];
                    stepBigGeo.SetActive(true);
                    extensionTxt = 0;
                }
                GameObject stepSmallGeo = Instantiate(_stepSmallItemPrefab, smallParent.transform);
                stepSmallGeo.name = item[0];

                int indexTemp = item[2].IndexOf("、");
                string indexStr = item[2].Substring(0, indexTemp);
                string contentStr = item[2].Substring(indexTemp + 1, item[2].Length - indexTemp - 1);
                stepSmallGeo.transform.Find("TextIndex").GetComponent<Text>().text = indexStr;
                stepSmallGeo.transform.Find("TextContent").GetComponent<Text>().text = contentStr;

                RectTransform stepSmallRectTran = stepSmallGeo.GetComponent<RectTransform>();
                int smallNumber = smallParent.childCount - 2;//多减掉一个隐藏的预制体
                stepSmallRectTran.anchoredPosition = new Vector2(stepSmallRectTran.anchoredPosition.x, -(_smallItemSizeY + _smallItemIntervalY) * smallNumber- extensionTxt);
                if (CG.UTility.UtilitiesMng.GetTransCharNum(contentStr) > 25)
                {
                    extensionTxt+= _smallItemSizeY;
                    stepSmallRectTran.sizeDelta = new Vector2(stepSmallRectTran.sizeDelta.x, _smallItemSizeY + _smallItemSizeY);
                }
                stepBigRect.sizeDelta = new Vector2(stepBigRect.sizeDelta.x, -_smallParentInitPosY - _smallItemIntervalY + _smallItemSizeY + (_smallItemSizeY + _smallItemIntervalY) * smallNumber + extensionTxt);
                smallParent.sizeDelta = new Vector2(smallParent.sizeDelta.x, _smallItemSizeY + (_smallItemSizeY + _smallItemIntervalY) * smallNumber + extensionTxt);
                stepSmallGeo.SetActive(true);
                stepChildrens.Add(stepSmallGeo);               
            }
            return stepChildrens;
        }
        /// <summary>
        /// 实例化数据到流程栏(只有一级菜单功能)
        /// </summary>
        /// <param name="partsInfo">[id,stepName]</param>
        protected List<GameObject> InitStepDataUI(List<string[]> partsInfo)
        {
            string stepName = "";
            int stepIndex = 0;
            List<GameObject> steps = new List<GameObject>();
            foreach (string[] item in partsInfo)
            {
                if (!item[1].Equals(stepName) && !item[1].Equals("OVER"))
                {
                    stepIndex++;
                    GameObject stepGeo = Instantiate(_stepItemPrefab, _stepContent);
                    stepGeo.name = item[1];
                    stepGeo.transform.Find("TextIndex").GetComponent<Text>().text = stepIndex.ToString();
                    stepGeo.transform.Find("IsSelectBG/TextDetail").GetComponent<Text>().text = item[1];
                    stepGeo.SetActive(true);
                    steps.Add(stepGeo);
                    stepName = item[1];
                }
            }
            return steps;
        }

        /// <summary>
        /// 收回步骤流程面板
        /// </summary>
        protected void ShrinkPanel(string focusShowStr)
        {
            //延伸面板变化
            GameObject stepGroupGeo = GetWedage("StepGroupTitle_N");
            GetWedage("ShrinkBtn_N").SetActive(false);
            stepGroupGeo.GetComponent<RectTransform>().
                DOSizeDelta(_focusInitSize, 0.3f).OnComplete(() =>
                {
                    stepGroupGeo.SetActive(false);
                    //聚焦面板变化
                    GameObject focusGeo = GetWedage("FocusStep_N");
                    int indexTemp = focusShowStr.IndexOf("、");
                    focusGeo.transform.Find("StepIndex").GetComponent<Text>().text = focusShowStr.Substring(0, indexTemp);
                    focusGeo.transform.Find("Stepdetail").GetComponent<Text>().text = focusShowStr.Substring(indexTemp+1, focusShowStr.Length- indexTemp-1);
                    GetWedage("FocusStep_N").SetActive(true);
                });
        }
        /// <summary>
        /// 伸展步骤流程面板
        /// </summary>
        protected void Extpanel()
        {
            //延伸面板变化
            GameObject stepGroupGeo = GetWedage("StepGroupTitle_N");
            stepGroupGeo.SetActive(true);
            GameObject focusGeo = GetWedage("FocusStep_N");
            focusGeo.SetActive(false);
            stepGroupGeo.GetComponent<RectTransform>().
                DOSizeDelta(_stepsParentInitSize, 0.3f).OnComplete(() =>
                {
                    //聚焦面板变化
                    GetWedage("ShrinkBtn_N").SetActive(true);
                });
        }
        /// <summary>
        /// 焦点步骤发生变化
        /// </summary>
        /// <param name="groupName">相当于大步骤名字</param>
        /// <param name="id">小步骤</param>
        protected void ItemChanged(string groupName, string id)
        {
            WDebug.Log("当前步骤" + id);
            if (_curSelectStepBtn)
            {
                _curSelectStepBtn.Find("TextIndex").GetComponent<Text>().color = Color.white;
                _curSelectStepBtn.Find("TextContent").GetComponent<Text>().color = Color.white;
                _curSelectStepBtn.parent.parent.Find("IsSelectBG").GetComponent<Image>().enabled = false;
            }
            Transform TempParent = _stepContent.Find(groupName+ "/StepSmallParent");
            bool isFind = false;
            int a = 0;
            Transform btnTran = null;
            do
            {
                btnTran = TempParent.Find(id);
                isFind = btnTran == null ? false : true;
                a++;
                int tempid = int.Parse(id) - 1;
                id = tempid.ToString();
            } while (!isFind&&a< TempParent.childCount);
            if (btnTran)
            {
                btnTran.Find("TextIndex").GetComponent<Text>().color = new Color(113 / 255.0f, 186 / 255.0f, 255 / 255.0f, 1);
                btnTran.Find("TextContent").GetComponent<Text>().color = new Color(113 / 255.0f, 186 / 255.0f, 255 / 255.0f, 1);
                btnTran.parent.parent.Find("IsSelectBG").GetComponent<Image>().enabled = true;
            }
            _curSelectStepBtn = btnTran;
        }
        protected void ItemChanged(string stepName)
        {
            if (_curSelectStepBtn)
            {
                _curSelectStepBtn.Find("IsSelectBG").GetComponent<Image>().enabled = false;
            }
            Transform btnTran = _stepContent.Find(stepName);
            btnTran.Find("IsSelectBG").GetComponent<Image>().enabled = true;
            _curSelectStepBtn = btnTran;
        }
        /// <summary>
        /// 点击大步骤，控制大步骤展开合并
        /// </summary>
        /// <param name="stepBigRect"></param>
        private void OnClickBigStep(RectTransform stepBigRect)
        {
            RectTransform smallItemParent = stepBigRect.transform.Find("StepSmallParent").GetComponent<RectTransform>();
            if (smallItemParent.sizeDelta.y > 0)
            {//处于展开状态
             //关闭动画
                DOTween.Kill("OpenSequence");
                Sequence closeSequence = DOTween.Sequence();
                closeSequence.Append(stepBigRect.DOSizeDelta(new Vector2(stepBigRect.sizeDelta.x, -_smallParentInitPosY- _smallItemIntervalY), _openCloseAnmSpeed * smallItemParent.childCount));
                closeSequence.Insert(0, stepBigRect.Find("OpenCloseBtn").DORotate(Vector3.forward * -90.0f, _openCloseAnmSpeed * smallItemParent.childCount));
                closeSequence.Insert(0, smallItemParent.DOSizeDelta(new Vector2(smallItemParent.sizeDelta.x, 0), _openCloseAnmSpeed * smallItemParent.childCount));
                for (int i = 0; i < smallItemParent.GetComponentsInChildren<Button>().Length; i++)
                {
                    RectTransform item = smallItemParent.GetComponentsInChildren<Button>()[i].GetComponent<RectTransform>();
                    closeSequence.Insert(0, item.DOAnchorPosY(0, _openCloseAnmSpeed * (i + 1)));
                }
                closeSequence.Insert(0, smallItemParent.DOAnchorPosY(0, _openCloseAnmSpeed * smallItemParent.childCount)).OnComplete(() =>
                {
                    smallItemParent.gameObject.SetActive(false);
                }).SetId("CloseSequence");
            }
            else
            {//处于合并状态
                //展开动画
                DOTween.Kill("CloseSequence");
                Sequence openSequence = DOTween.Sequence();
                float smallItemParentSizeY = _smallItemSizeY + (_smallItemSizeY + _smallItemIntervalY) * (smallItemParent.childCount - 2);//多减掉一个隐藏的预制体
                openSequence.Append(stepBigRect.DOSizeDelta(new Vector2(stepBigRect.sizeDelta.x, -_smallParentInitPosY - _smallItemIntervalY+ smallItemParentSizeY), _openCloseAnmSpeed * smallItemParent.childCount));
                openSequence.Insert(0, stepBigRect.Find("OpenCloseBtn").DORotate(Vector3.forward * 0.0f, _openCloseAnmSpeed * smallItemParent.childCount));
                openSequence.Insert(0, smallItemParent.DOSizeDelta(new Vector2(smallItemParent.sizeDelta.x, smallItemParentSizeY), _openCloseAnmSpeed * smallItemParent.childCount));
                for (int i = 0; i < smallItemParent.GetComponentsInChildren<Button>().Length; i++)
                {
                    RectTransform item = smallItemParent.GetComponentsInChildren<Button>()[i].GetComponent<RectTransform>();
                    openSequence.Insert(0, item.DOAnchorPosY(-(_smallItemSizeY+_smallItemIntervalY) * i, _openCloseAnmSpeed * (i + 1)));
                }
                openSequence.Insert(0, smallItemParent.DOAnchorPosY(_smallParentInitPosY, _openCloseAnmSpeed * smallItemParent.childCount)).OnStart(() =>
                {
                    smallItemParent.gameObject.SetActive(true);
                }).SetId("OpenSequence");
            }
        }
    }
}