using ChivaXR;
using ChivaXR.Op;
using I2.Loc;
using QFramework;
using Sirenix.OdinInspector;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
public enum ErrorReason
{
    SelectWrongTool,
    SelectWrongTarget,
    AnswerWrong
}

public class ExamManagerForPC : MonoBehaviour
{
    public static ExamManagerForPC instance;

    /// <summary>
    /// 考试代理
    /// </summary>
    public ExamProxy m_ExamProxy;
    /// <summary>
    /// 记录考试时长
    /// </summary>
    private int m_RecordExamDuration;
    /// <summary>
    /// 开始时间
    /// </summary>
    private DateTime m_StartTime;
    /// <summary>
    /// 结束时间
    /// </summary>
    private DateTime m_EndTime;

    /// <summary>
    /// 允许错误次数
    /// </summary>
    public int m_maxErrorCount;
    private ProcessElement currentProcessElement;

    #region 场景配置模块
    [BoxGroup("场景配置模块", CenterLabel = true, Order = 0), GUIColor(0, 1, 0, 0.6f)]
    [Button("1.获取流程信息")]
    public void GetEaxmProcessElements()
    {
        List<ProcessElement> processElements = ProcessManagement.Instance.processes;

        if (m_examProcessElements == null)
        {
            m_examProcessElements = new List<ExamProcessElement>();
        }
        ////临时转存，用户数据恢复
        List<ExamProcessElement> tmpExamProcessElements = m_examProcessElements;
        //重建考试信息列表
        m_examProcessElements = new List<ExamProcessElement>();

        foreach (var item in processElements)
        {
            ExamProcessElement examProcessElement = tmpExamProcessElements.Find(t => t.elementDescript == item.processBase.GetPBDescribe());

            if (examProcessElement != null)
            {
                m_examProcessElements.Add(examProcessElement);
            }
            else
            {
                StepListProxy tmpProxy = DAL.Instance.Get<StepListProxy>();
                OperationStepDataInfo tmpInfo = tmpProxy.GetOpStepDataInfoById(item.stepID);
                m_examProcessElements.Add(new ExamProcessElement()
                {
                    id = item.stepID,
                    elementDescript = item.processBase.GetPBDescribe(),
                    stepName = tmpInfo.stepName
                });
            }
        }
    }

    [BoxGroup("场景配置模块", CenterLabel = true, Order = 0), GUIColor(0, 1, 0, 0.6f)]
    [Button("2.将所有的CurvedUI和箭头置为禁用(不影响编辑器跳步)")]
    public void GetCurvedUIAndDiasable()
    {
        //将环形UI置为禁用状态
        List<ProcessElement> processElements = ProcessManagement.Instance.processes;

        //将箭头提示置为禁用状态
        JianTouManager.Instance.SetJianTouActive(false);
    }

    [BoxGroup("场景配置模块", CenterLabel = true, Order = 0), GUIColor(0, 1, 0, 0.6f)]
    [Button("3、初始化流程分数")]
    public void SetEaxmProcessScore()
    {
        if (m_examProcessElements.Count <= 0)
        {
            return;
        }

        foreach (var item in m_examProcessElements)
        {
            if (m_examProcessElements.Count <= 100)
            {
                item.scores = 1;
            }
            else
            {
                //item.scores = 100 / examProcessElements.Count;
                item.scores = 0.5f;
            }
        }

        RefreshScore();
    }
    #endregion

    [Space(5)]

    #region 配分模块
    [BoxGroup("配分模块", CenterLabel = true, Order = 1)]
    /// <summary>
    /// 考试信息
    /// </summary>
    [TableList(MaxScrollViewHeight = 20)]
    public List<ExamProcessElement> m_examProcessElements;

    [BoxGroup("配分模块", CenterLabel = true, Order = 1)]
    [LabelText("配置总分"), GUIColor(0, 1, 1, 1)]
    [Sirenix.OdinInspector.ReadOnly]
    public float examSetTotalScore;

    [BoxGroup("配分模块", CenterLabel = true, Order = 1)]
    [Button("刷新总设定分数")]
    public void RefreshScore()
    {
        examSetTotalScore = 0;

        foreach (var item in m_examProcessElements)
        {
            examSetTotalScore += item.scores;
        }
    }
    #endregion

    [Space(5)]

    #region 成绩模块
    [BoxGroup("成绩模块", CenterLabel = true, Order = 3)]
    [LabelText("最终得分"), GUIColor(1, 0.92f, 0.016f, 1)]
    [Sirenix.OdinInspector.ReadOnly]
    public float score;

    [Space(5)]

    [BoxGroup("考试时长", CenterLabel = true, Order = 4)]
    [LabelText("考试时长(分钟)"), GUIColor(1, 0.1f, 0.016f, 1)]
    public int examTime;


    #endregion

    /// <summary>
    /// 是否上传结果
    /// </summary>
    private bool m_ResultUpload = false;

    /// <summary>
    /// 服务器下发的分数
    /// </summary>
    private float m_DistributeScores;

    private void Awake()
    {
        instance = this;

        GetEaxmProcessElements();
        GetCurvedUIAndDiasable();

        //如果没有读到考试数据自动非分/手动配分
        AutoEaxmProcessScore();

        Init();
    }

    public void Init()
    {
        ProcessManagement.Instance.processElementActiveEvent += ProcessElementActive;
        ProcessManagement.Instance.processElementDisActiveEvent += ProcessElementDisActive;
        ProcessManagement.Instance.processFinishEvent += ExamFinish;

        m_ExamProxy = DAL.Instance.Get<ExamProxy>();
        m_ExamProxy.StartExam();
        m_StartTime = DateTime.Now;
    }

    /// <summary>
    /// 步骤进入
    /// </summary>
    /// <param name="element"></param>
    private void ProcessElementActive(ProcessElement element)
    {
        currentProcessElement = element;
    }

    /// <summary>
    /// 步骤退出
    /// </summary>
    /// <param name="element"></param>
    private void ProcessElementDisActive(ProcessElement element)
    {
        JianTouManager.instance.SetJianTouActive(false);

        ExamProcessElement tmpElement = m_examProcessElements.Find(t => t.elementDescript == currentProcessElement.processBase.GetPBDescribe());

        if (tmpElement.finish == false)
        {
            tmpElement.finish = true;
            tmpElement.result = tmpElement.faultCount > 0 ? false : true;
            tmpElement.operationTime = DateTime.Now;
        }

        SetelementScore();
    }

    /// <summary>
    /// 自动配分
    /// </summary>
    public void AutoEaxmProcessScore()
    {
        if (m_examProcessElements.Count <= 0)
        {
            return;
        }

        int score = 200 / m_examProcessElements.Count;
        int count = 200 % m_examProcessElements.Count;

        for (int i = 0; i < m_examProcessElements.Count; i++)
        {
            if (count > i) m_examProcessElements[i].scores = ((float)score + 1) / 2;
            else m_examProcessElements[i].scores = (float)score / 2;
        }

        RefreshScore();
    }

    public float GetDistributeScores(StepInfoManager stepInfoManager)
    {
        float tmpScore = 0;

        for (int i = 0; i < m_examProcessElements.Count; i++)
        {
            m_examProcessElements[i].scores = stepInfoManager.S[i];
        }

        foreach (var item in stepInfoManager.S)
        {
            tmpScore += item;
        }

        RefreshScore();
        return tmpScore;
    }

    /// <summary>
    /// 根据接收到的数据进行分数填充
    /// </summary>
    public void ExamProcessScoreByReceiveData(StepInfoManager stepInfoManager)
    {
        for (int i = 0; i < m_examProcessElements.Count; i++)
        {
            m_examProcessElements[i].scores = float.Parse(stepInfoManager.S[i].ToString());
        }
    }

    /// <summary>
    /// 记录操作错误
    /// </summary>
    public void RecordFault(int processId, ErrorReason errorReason)
    {
        ExamProcessElement tmpElement = m_examProcessElements.Find(t => t.id == processId);

        if (tmpElement != null)
        {
            tmpElement.errorReason = errorReason.ToString();
            tmpElement.faultCount++;

            m_maxErrorCount--;
            UIKit.GetPanel<PC_OperatePanel>().ExamInfo.ErrorCount.text = "x" + m_maxErrorCount.ToString();
            if (m_maxErrorCount <= 0)
            {
                ExamFinish();
            }

            string screenShotName = DateTime.UtcNow.Ticks.ToString();
            Debug.Log(screenShotName);
            StartCoroutine(ScrrenCapture(new Rect(0, 0, Screen.width, Screen.height), 0, screenShotName, tmpElement));
        }
        LocalizedString stepName = processId + "stepName";

        string wrongErrson = "操作错误";
        switch (errorReason)
        {
            case ErrorReason.SelectWrongTool:
                if (LocalizationManager.CurrentLanguage == "Chinese")
                {
                    wrongErrson = "工器具错误";
                }
                else
                {
                    wrongErrson = "ToolError";
                }
                break;
            case ErrorReason.SelectWrongTarget:

                if (LocalizationManager.CurrentLanguage == "Chinese")
                {
                    wrongErrson = "操作点错误";
                }
                else
                {
                    wrongErrson = "OperationError";
                }
                break;
        }

        UIKit.GetPanel<PC_OperatePanel>().ExamInfo.ShowWrongInfo("<color=#FF9F00>" + stepName + "</color>  :  " + wrongErrson);
    }

    /// <summary>
    /// 分数结算
    /// </summary>
    private float SetelementScore()
    {
        score = 0;

        foreach (var item in m_examProcessElements)
        {
            if (item.finish == true && item.result == true)
            {
                score += item.scores;
            }
        }

        //StopAllCoroutines();

        return score;
    }

    /// <summary>
    /// 上传考核结果
    /// </summary>
    public void UploadExamResult()
    {
        ExamProxy examProxy = DAL.Instance.Get<ExamProxy>();
        examProxy.UpLoadExamResult(SetelementScore());
        m_ResultUpload = true;
    }

    /// <summary>
    /// 成绩展示
    /// </summary>
    public void ExamFinish()
    {
        m_EndTime = DateTime.Now;
        CountExamDuration();

        if (UIKit.GetPanel<PC_OperatePanel>())
        {
            UIKit.GetPanel<PC_OperatePanel>().ExamEnd(m_examProcessElements, SetelementScore(), m_RecordExamDuration);
        }
        ProcessManagement.Instance.StopCurrentProcess();

        if (!m_ResultUpload)
        {
            UploadExamResult();
        }

        if (UIKit.GetPanel<ArrowTipsPanel>())
        {
            UIKit.GetPanel<ArrowTipsPanel>().Clear();
        }
    }

    /// <summary>
    /// 统计考试时长
    /// </summary>
    private void CountExamDuration()
    {
        // 记录结束时的时间
        DateTime finishTime = DateTime.Now;

        m_RecordExamDuration = (int)(finishTime - m_ExamProxy.startTime).TotalSeconds;
    }

    private void OnDisable()
    {
        ProcessManagement.Instance.processElementActiveEvent -= ProcessElementActive;
        ProcessManagement.Instance.processElementActiveEvent -= ProcessElementDisActive;
        ProcessManagement.Instance.processFinishEvent -= ExamFinish;
    }

    Texture2D screenShot;//保存截取的纹理

    IEnumerator ScrrenCapture(Rect rect, int a, string screenShotName, ExamProcessElement examProcessElement)
    {
        Debug.Log("截图：" + screenShotName);
        screenShot = new Texture2D((int)rect.width, (int)rect.height, TextureFormat.RGB24, false);
        yield return new WaitForSeconds(0.5f);
        yield return new WaitForEndOfFrame();
        screenShot.ReadPixels(rect, 0, 0);
        screenShot.Apply();

        //推送
        //PushHelper.InitBasicData();
        //StartCoroutine(PushHelper.SendFileStreamPushRequest(screenShot, screenShotName, (result, msg, flag, cmnAttachId) =>
        //{
        //    if (!result)
        //    {
        //        Debug.LogError(msg);
        //    }
        //    else
        //    {
        //        Debug.Log("考试模块图片上传成功" + cmnAttachId.data.cmnAttachId);

        //        examProcessElement.screenshotList.Add(cmnAttachId.data.cmnAttachId);
        //    }

        //    examProcessElement.m_UpLoading.Remove(screenShotName);
        //}));

        examProcessElement.m_UpLoading.Add(screenShotName);
    }

    /// <summary>
    /// 获取该ID的分数
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    public float GetScoreById(int id)
    {
        float tmpScore = 0;

        //PullProxy tmpPullProxy = DAL.Instance.Get<PullProxy>();
        //StepInfoManager tmpStepInfoManager = tmpPullProxy.GetExamStepInfoManager();

        //if (tmpStepInfoManager == null)
        //{
        //    tmpScore = m_examProcessElements[id - 1].scores;
        //}
        //else
        //{
        //    tmpScore = tmpStepInfoManager.S[id - 1];
        //}

        return tmpScore;
    }

    /// <summary>
    /// 获取总分比值
    /// </summary>
    public float GetTotalScore()
    {
        float tmpTotalScore = 0;

        foreach (var item in m_examProcessElements)
        {
            if (item.finish && item.result)
            {
                tmpTotalScore += item.scores;
            }
        }

        if (m_DistributeScores == 0)
        {
            return tmpTotalScore / examSetTotalScore;
        }
        else
        {
            float ratio = (float)tmpTotalScore / (float)examSetTotalScore;

            return ratio;
        }
    }

    /// <summary>
    /// 是否上传完成
    /// </summary>
    /// <returns></returns>
    public bool IsFinishUpLoad()
    {
        foreach (var item in m_examProcessElements)
        {
            if (item.m_UpLoading.Count > 0)
            {
                return false;
            }
        }

        return true;
    }

}