using System;
using System.Collections.Generic;
using ET;
using FairyGUI;
using UI.CommonGame;
using UI.TimeTracing;
using UnityEngine;

namespace GFGGame
{
    public class TimeTracingSwitchView : BaseWindow
    {
        private UI_TimeTracingSwitchUI _ui;
        private List<int> suitIdList = new List<int>() { 201030, 201010, 202006, 0};
        private List<int> chapterIdList = new List<int>() { 61001,62002,62003 ,0};
        private List<string> NumStringList = new List<string>() {"", "一", "二", "三", "四", "五" };
        public override void Dispose()
        {
            base.Dispose();
        }

        protected override void OnInit()
        {
            base.OnInit();
            packageName = UI_TimeTracingSwitchUI.PACKAGE_NAME;
            _ui = UI_TimeTracingSwitchUI.Create();
            this.viewCom = _ui.target;
            isfullScreen = true;
            modal = true;
            _ui.m_btnBack.onClick.Add(OnClickBtnBack);
            _ui.m_List.itemRenderer = RenderListItem;
            _ui.m_List.scrollPane.onScroll.Add(DoSpecialEffect);//滚动时派发事件
        }

        protected override void OnShown()
        {
            base.OnShown();
            UpdateList();
            _ui.m_List.numItems = 6;
            for(int i = 0;i< suitIdList.Count;i++)
            {
                if(TimeTracingDataManager.SuitID == suitIdList[i])
                {
                    _ui.m_List.ScrollToView(i, true, true);
                    break;
                }
            }
            DoSpecialEffect();
        }

        protected override void OnHide()
        {
            base.OnHide();
        }

        private void RenderListItem(int index, GObject obj)
        {
            UI_TimeTracingSwitchItem listItem = UI_TimeTracingSwitchItem.Proxy(obj);
            int isLock = 1;
            if (index == 0 || index == _ui.m_List.numItems - 1)
            {
                listItem.target.visible = false;
                UI_TimeTracingSwitchItem.ProxyEnd();
                return;
            }
            if (index != _ui.m_List.numItems - 2)
            {
                listItem.m_TimeTracingSwitchItm.m_periodsNumText.text = "第" + NumStringList[index] + "期";
                listItem.m_TimeTracingSwitchItm.m_periodsNameText.text = "";
                listItem.m_TimeTracingSwitchItm.m_suitIcon.icon = string.Format("ui://TimeTracing/select{0}",index);
                listItem.m_TimeTracingSwitchItm.m_waitText.visible = false;
            }
            else
            {
                listItem.m_TimeTracingSwitchItm.m_periodsNumText.visible = false;
                listItem.m_TimeTracingSwitchItm.m_periodsNameText.visible = false;
                listItem.m_TimeTracingSwitchItm.m_suitIcon.icon = "";
                listItem.m_TimeTracingSwitchItm.m_waitText.visible = true;
            }
            if (index > 1 && index < _ui.m_List.numItems - 2)
            {
                int count;
                int totalCount;
                DressUpMenuSuitDataManager.GetSuitProgressBySuitId(suitIdList[index - 2], out count, out totalCount);
                if (count >= totalCount)
                {
                    isLock = 1;
                }
                else
                {
                    isLock = 0;
                }
            }
            if (listItem.target.data == null)
            {
                listItem.target.onClick.Add(OnClickListChapterItem);
            }
            RedDotController.Instance.SetComRedDot(listItem.target, TimeTracingDataManager.Instance.GetChapterIDRewardStatus(chapterIdList[index - 1]));
            listItem.target.data = new List<int>() { index, suitIdList[index - 1], chapterIdList[index - 1], isLock };
            UI_TimeTracingSwitchItem.ProxyEnd();
        }

        private void OnClickListChapterItem(EventContext context)
        {
            GObject chapterItem = context.sender as GObject;
            List<int> chapterID = (List<int>)chapterItem.data;
            StoryChapterCfg chapterCfg = StoryChapterCfgArray.Instance.GetCfg(chapterID[1]);
            //这里变成-1，是因为调整了item，最左右两边现在有item但是是透明没数据的
            int index = chapterID[0];
            int firstChildIndex = _ui.m_List.GetFirstChildInView();
            if (firstChildIndex + 1 != index)
            {
                _ui.m_List.ScrollToView(index - 1, true, true);
            }
            else
            {
                //if (chapterID[3] == 1)
                {
                    if(chapterID[0] == _ui.m_List.numItems - 2 || chapterID[1] == 0)
                    {
                        return;
                    }
                    TimeTracingDataManager.SuitID = chapterID[1];
                    TimeTracingDataManager._currentChapterId = chapterID[2];
                    EventAgent.DispatchEvent(ConstMessage.TIMETRACINGUPDATE);
                    this.Hide();
                }
                //else
                //{
                //    PromptController.Instance.ShowFloatTextPrompt("需集齐前置套装");
                //    return;
                //}
            }

        }

        private void OnClickBtnBack()
        {
            ViewManager.GoBackFrom(typeof(TimeTracingSwitchView).FullName);
        }

        private void UpdateList()
        {
            chapterIdList.Clear();
            suitIdList.Clear();
            for (int i = 0;i<TimeTracingDataManager.Instance.IdList.Count;i++)
            {
                ActivityOpenCfg activityDate = ActivityOpenCfgArray.Instance.GetCfg(TimeTracingDataManager.Instance.IdList[i]);
                chapterIdList.Add(activityDate.params3Arr[0]);
                ActivityFightCfg storydate = ActivityFightCfgArray.Instance.GetCfg(chapterIdList[i]);
                if(storydate.activitySuitIdArr == null || storydate.activitySuitIdArr.Length == 0)
                {
                    suitIdList.Add(0);
                }
                else
                {
                    suitIdList.Add(storydate.activitySuitIdArr[0]);
                } 
            }
            chapterIdList.Add(0);
            suitIdList.Add(0);
        }

        private void DoSpecialEffect(object parm = null)
        {
            //scrollPane.scrollingPosX这个实时变化，。scrollPane.posX这个使用ScrlootoVIew直接取终值
            float listCenter = _ui.m_List.scrollPane.scrollingPosX + _ui.m_List.viewWidth / 2;
            float listLeft = _ui.m_List.scrollPane.posX + _ui.m_List.viewWidth / 2; ;
            for (int i = 0; i < _ui.m_List.numChildren; i++)
            {
                GObject item = _ui.m_List.GetChildAt(i);
                float itemCenter = item.x + item.width / 2;//循环列表内元素的中心x值
                float itemWidth = item.width;//列表元素的宽度
                float distance = Mathf.Abs(listCenter - itemCenter);
                // if (distance < item.width)
                {
                    float distanceRange = 1 + (1 - distance / itemWidth) * 0.2f;//使放大动画有渐进效果
                    item.SetScale(distanceRange, distanceRange);//设置放大比例
                    ////设置颜色变化
                    //if (distance < item.width / 2)
                    //{
                    //    UI_TimeTracingSwitchItem listItem = UI_TimeTracingSwitchItem.Proxy(_ui.m_List.GetChildAt(i));
                    //    listItem.m_content.m_compPic.m_pic.color = new Color(1.0f, 1.0f, 1.0f, 1.000f);
                    //}
                    //else
                    //{
                    //    UI_TimeTracingSwitchItem listItem = UI_TimeTracingSwitchItem.Proxy(_ui.m_List.GetChildAt(i));
                    //    listItem.m_content.m_compPic.m_pic.color = new Color(0.4f, 0.4f, 0.4f, 1.000f);
                    //}
                }
                //float distanceX = ((1 - (listCenter - itemCenter)) / itemWidth) * 0.05f;//使y轴移动有渐进效果
                //item.y = -_ui.m_List.height * distanceX;
            }
        }
    }
}