using System;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.UI;
using ZXKFramework;
namespace YiLiao.SiBuChuZhen
{
    public class QuestionPanel : UIBase
    {
        Dictionary<int, string> questionTextDic = new();
        Dictionary<int, List<Option>> questionOptionDic = new();
        Dictionary<int, List<string>> questionAnswerDic = new();
        Dictionary<int, string> analysisDic = new();
        Dictionary<int, string> questionType = new();
        Dictionary<int, string> questionStateDic = new();
        Dictionary<Toggle, string> selectDic = new();
        List<float> questionScore = new();
        int index;
        Text questionText;
        Button submitBtn;
        RectTransform container;
        Transform Toggle_img;
        Transform Toggle_txt;
        Transform Toggle_imgTxt;
        Button nextBtn;
        ToggleGroup toggleGroup;
        Transform rightIcon;
        Transform falseIcon;
        Action callBack;
        public override string GroupName => "QuestionPanel";
        public override string Name => "QuestionPanel";

        public override void Init(IUIManager uictrl)
        {
            base.Init(uictrl);
            questionText = transform.FindFirst<Text>("question_Text");
            submitBtn = transform.FindFirst<Button>("Sumbit");
            container = transform.FindFirst<RectTransform>("Options");
            //Toggle_Template = transform.FindFirst<Transform>("Toggle_Template");
            Toggle_img = transform.FindFirst<Transform>("Toggle_Img");
            Toggle_txt = transform.FindFirst<Transform>("Toggle_Txt");
            Toggle_imgTxt = transform.FindFirst<Transform>("Toggle_ImgTxt");
            nextBtn = transform.FindFirst<Button>("Next");
            toggleGroup = transform.FindFirst<ToggleGroup>("Options");
            rightIcon = transform.FindFirst<Transform>("Right");
            falseIcon = transform.FindFirst<Transform>("False");

            submitBtn.onClick.AddListener(Submit);
            nextBtn.onClick.AddListener(Next);
            //transform.FindFirst<Text>("Title").text = GetModel<GameModel>().GetLanguage(11);
            transform.FindFirst<Text>("submitText").text = GetModel<GameModel>().GetLanguage(12);
            transform.FindFirst<Text>("nextText").text = GetModel<GameModel>().GetLanguage(13);
        }
        private void Next()
        {
            index++;
            if (index >= questionTextDic.Count)
            {
                SetActive(false);
                GameManager.Instance.kaoheManager.question = false;
                callBack?.Invoke();
                return;
            }
            ShowContent(index);
        }
        public void ShowQuestion(string state, Action callBack)
        {
            this.callBack = callBack;
            GameManager.Instance.kaoheManager.question = true;
            index = 0;
            InitData(GetModel<GameModel>().excelData.allQuestionData.Where(q => q.state == state).ToList());
            ShowContent(index);
        }
        public void ShowQuestion(int qid,Action callBack)
        {
            this.callBack = callBack;
            GameManager.Instance.kaoheManager.question = true;
            index = 0;
            InitData(GetModel<GameModel>().excelData.allQuestionData.Where(q => q.id == qid).ToList());
            ShowContent(index);
        }
        //设置数据
        void InitData(List<QuestionData> qData)
        {
            questionTextDic.Clear();
            questionOptionDic.Clear();
            questionAnswerDic.Clear();
            questionStateDic.Clear();
            questionScore.Clear();
            analysisDic.Clear();
            questionType.Clear();
            for (int i = 0; i < qData.Count; i++)
            {
                //题目
                questionTextDic.Add(i, qData[i].question);
                //选项
                string[] tempOption = qData[i].option.Split('|');
                List<Option> optionList = new();
                for (int j = 0; j < tempOption.Length; j++)
                {
                    Option o = new Option();
                    o.num = tempOption[j].Split('-')[0].Split(':', StringSplitOptions.None)[1];
                    o.txt = tempOption[j].Split('-')[1].Split(':', StringSplitOptions.None)[1];
                    o.imgPath = tempOption[j].Split('-')[2].Split(':', StringSplitOptions.None)[1];
                    optionList.Add(o);
                }
                questionOptionDic.Add(i, optionList);
                //答案
                string[] tempAnswer = qData[i].answer.Split('|');
                List<string> list = new();
                for (int j = 0; j < tempAnswer.Length; j++)
                {
                    list.Add(tempAnswer[j]);
                }
                questionAnswerDic.Add(i, list);
                //解析
                analysisDic.Add(i, qData[i].analysis);
                //成绩
                questionScore.Add(Convert.ToSingle(qData[i].score));
                //计分类型
                questionType.Add(i,qData[i].type);
                //状态
                questionStateDic.Add(i,qData[i].state);
            }
        }
        //显示习题
        void ShowContent(int value)
        {
            //设置数据
            SetQuestion(value);
            SetOptions(value);
            //显示按钮
            nextBtn.gameObject.SetActive(false);
            submitBtn.gameObject.SetActive(true);
            rightIcon.gameObject.SetActive(false);
            falseIcon.gameObject.SetActive(false);
        }
        void SetQuestion(int value)
        {
            questionText.text = questionTextDic[value];
        }
        void SetOptions(int value)
        {
            selectDic.Clear();
            Game.Instance.objectPool.Unspawn("Toggle_Txt");
            Game.Instance.objectPool.Unspawn("Toggle_Img");
            Game.Instance.objectPool.Unspawn("Toggle_ImgTxt");
            foreach (var o in questionOptionDic[value])
            {
                if(string.IsNullOrEmpty(o.imgPath))
                {
                    Game.Instance.objectPool.Spawn(Toggle_txt.gameObject, container, m =>
                    {
                        Toggle tempToggle = m.GetComponent<Toggle>();
                        tempToggle.isOn = false;
                        if (questionAnswerDic[value].Count == 1)
                        {
                            tempToggle.group = toggleGroup;
                        }
                        else
                        {
                            tempToggle.group = null;
                        }
                        tempToggle.transform.FindFirst<Text>("Num").text = o.num;
                        tempToggle.transform.FindFirst<Text>("Txt").text = o.txt;
                        tempToggle.name = o.num;
                        selectDic.Add(tempToggle, o.num);
                    });
                }else if (string.IsNullOrEmpty(o.txt))
                {
                    Game.Instance.objectPool.Spawn(Toggle_img.gameObject, container, m =>
                    {
                        Toggle tempToggle = m.GetComponent<Toggle>();
                        tempToggle.isOn = false;
                        if (questionAnswerDic[value].Count == 1)
                        {
                            tempToggle.group = toggleGroup;
                        }
                        else
                        {
                            tempToggle.group = null;
                        }
                        tempToggle.transform.FindFirst<Text>("Num").text = o.num;
                        Game.Instance.res.Load<Texture2D>(MVC.GetModel<Main.GameModel>().mainData.folder + "/Textures/" + o.imgPath, t => {
                            tempToggle.transform.FindFirst<Image>("Image").sprite = UnityTools.ToSprite(t);
                        });
                        tempToggle.name = o.num;
                        selectDic.Add(tempToggle, o.num);
                    });
                }
                else
                {
                    Game.Instance.objectPool.Spawn(Toggle_imgTxt.gameObject, container, m =>
                    {
                        Toggle tempToggle = m.GetComponent<Toggle>();
                        tempToggle.isOn = false;
                        if (questionAnswerDic[value].Count == 1)
                        {
                            tempToggle.group = toggleGroup;
                        }
                        else
                        {
                            tempToggle.group = null;
                        }
                        tempToggle.transform.FindFirst<Text>("Num").text = o.num;
                        Game.Instance.res.Load<Texture2D>(MVC.GetModel<Main.GameModel>().mainData.folder + "/Textures/" + o.imgPath, t => {
                            tempToggle.transform.FindFirst<Image>("Image").sprite = UnityTools.ToSprite(t);
                        });
                        tempToggle.transform.FindFirst<Text>("Txt").text = o.txt;
                        tempToggle.name = o.num;
                        selectDic.Add(tempToggle, o.num);
                    });
                }
            }
            ResetAllToggle();
        }
        void ResetAllToggle()
        {
            SetAllToggleInteractive();
            SetAllToggleUnSelected();
            ResetAllColor();
        }
        void SetAllToggleInteractive()
        {
            foreach (var item in selectDic.Keys)
            {
                item.interactable = true;
            }
        }
        void SetAllToggleUnSelected()
        {
            foreach (var item in selectDic.Keys)
            {
                item.isOn = false;
            }
        }
        /// <summary>
        /// 提交
        /// </summary>
        void Submit()
        {
            if (GetToggleOnCount() == 0) return;
            //判断逻辑
            bool isTrue = true;
            if (GetToggleOnCount() == questionAnswerDic[index].Count)
            {
                foreach (var item in selectDic.Keys)
                {
                    if (item.isOn && !questionAnswerDic[index].Contains(selectDic[item]))
                    {
                        SetWrongColor(item);
                        isTrue = false;
                    }
                }
            }
            else
            {
                isTrue = false;
                foreach (var item in selectDic.Keys)
                {
                    if (item.isOn && !questionAnswerDic[index].Contains(selectDic[item]))
                    {
                        SetWrongColor(item);
                    }
                }
            }
            foreach (var item in selectDic.Keys)
            {
                item.interactable = false;
                if (questionAnswerDic[index].Contains(selectDic[item]))
                {
                    SetRightColor(item);
                }
            }
            nextBtn.gameObject.SetActive(true);
            submitBtn.gameObject.SetActive(false);
            if (isTrue)
            {
                rightIcon.gameObject.SetActive(true);
            }
            else
            {
                falseIcon.gameObject.SetActive(true);
            }
            //发送消息
            QuestionEvent questionEvent = new QuestionEvent();
            questionEvent.state = questionStateDic[index];
            questionEvent.question = questionTextDic[index];
            questionEvent.option = questionOptionDic[index];
            foreach (var item in questionAnswerDic[index])
            {
                questionEvent.answer += item;
            }
            foreach (var item in selectDic)
            {
                if (item.Key.isOn)
                {
                    questionEvent.yourAnswer += item.Value;
                }
            }
            questionEvent.analysis = analysisDic[index];
            questionEvent.score = questionScore[index];
            questionEvent.isTrue = isTrue;         
            questionEvent.type = questionType[index];
            Game.Instance.eventManager.Raise(questionEvent);
        }
        void SetRightColor(Toggle toggle)
        {
            toggle.transform.FindFirst<Transform>("Normal").gameObject.SetActive(false);
            toggle.transform.FindFirst<Transform>("Right").gameObject.SetActive(true);
            toggle.transform.FindFirst<Transform>("False").gameObject.SetActive(false);
        }
        void SetWrongColor(Toggle toggle)
        {
            toggle.transform.FindFirst<Transform>("Normal").gameObject.SetActive(false);
            toggle.transform.FindFirst<Transform>("Right").gameObject.SetActive(false);
            toggle.transform.FindFirst<Transform>("False").gameObject.SetActive(true);
        }
        void SetNormalColor(Toggle toggle)
        {
            toggle.transform.FindFirst<Transform>("Normal").gameObject.SetActive(true);
            toggle.transform.FindFirst<Transform>("Right").gameObject.SetActive(false);
            toggle.transform.FindFirst<Transform>("False").gameObject.SetActive(false);
        }
        void ResetAllColor()
        {
            foreach (var item in selectDic.Keys)
            {
                SetNormalColor(item);
            }
        }
        int GetToggleOnCount()
        {
            int temp = 0;
            foreach (var item in selectDic.Keys)
            {
                if (item.isOn)
                {
                    temp++;
                }
            }
            return temp;
        }
        private void OnDestroy()
        {
            //Game.Instance.objectPool.Clear("Toggle_Template");
            Game.Instance.objectPool.Clear("Toggle_Txt");
            Game.Instance.objectPool.Clear("Toggle_Img");
            Game.Instance.objectPool.Clear("Toggle_ImgTxt");
        }
    }
}