using Aspose.Words;
using BLL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;

namespace FineUIPro.Web.HSSE.EduTrain
{
    public partial class TestRecord : PageBase
    {
        #region 项目主键
        /// <summary>
        /// 项目主键
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }
        #endregion

        #region 单位主键
        public string UnitId
        {
            get
            {
                return (string)ViewState["UnitId"];
            }
            set
            {
                ViewState["UnitId"] = value;
            }
        }
        #endregion

        #region 加载页面
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ProjectId = this.CurrUser.LoginProjectId;
                if (!string.IsNullOrEmpty(Request.Params["projectId"]) && Request.Params["projectId"] != this.CurrUser.LoginProjectId)
                {
                    this.ProjectId = Request.Params["projectId"];
                }
                this.InitDropDownList();
                this.ucTree.UnitId = this.CurrUser.UnitId;
                this.ucTree.ProjectId = this.ProjectId;
                if (!string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
                {
                    this.panelLeftRegion.Hidden = true;
                    //   this.Grid1.Columns[0].Hidden = true;
                }
                Funs.DropDownPageSize(this.ddlPageSize);
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                GetButtonPower();


                ///更新没有结束时间且超时的考试记录
                GetDataService.UpdateTestPlanStates();
                // 绑定表格
                BindGrid();
            }
            else
            {
                if (GetRequestEventArgument() == "reloadGrid")
                {
                    BindGrid();
                }
            }
        }
        #endregion
        private void InitDropDownList()
        {
            //单位
            BLL.UnitService.InitUnitDropDownList(this.drpUnitId, this.ProjectId, true);
        }
        protected void changeTree(object sender, EventArgs e)
        {
            this.ProjectId = this.ucTree.ProjectId;
            this.InitDropDownList();
            //新增UnitId
            this.UnitId = this.ucTree.UnitId;
            //判断 当有projectId的时候单位id为空
            if (!string.IsNullOrEmpty(this.ProjectId))
            {
                this.UnitId = "";
            }
            this.BindGrid();
        }

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            if (!string.IsNullOrEmpty(this.ProjectId) || !string.IsNullOrEmpty(this.UnitId))
            {
                string strSql = @"SELECT TestRecord.TestRecordId,TestRecord.TestPlanId, TestRecord.TestManId,TestRecord.TestStartTime,TestRecord.TestEndTime, TestRecord.TestScores,
                            (CASE WHEN TestPlan.PlanName IS NULL THEN testTrain.TrainingName ELSE TestPlan.PlanName END) AS PlanName, 
                            ISNULL(TestPlan.Duration,90) AS Duration,ISNULL(TestPlan.TotalScore,100) AS TotalScore,TestPlan.TestPalce,ISNULL(TestPlan.QuestionCount,95) AS QuestionCount,TestRecord.TemporaryUser,Person.PersonName AS TestManName
                            ,Unit.UnitName,testTrain.TrainingName as TrainingName1"
                         + @" FROM dbo.Training_TestRecord AS TestRecord"
                         + @" LEFT JOIN dbo.Training_TestPlan AS TestPlan ON TestPlan.TestPlanId=TestRecord.TestPlanId"
                         + @" LEFT JOIN dbo.Training_TestTraining AS Training ON Training.TrainingId = TestRecord.TestType"
                         + @" LEFT JOIN dbo.SitePerson_Person AS Person ON Person.PersonId = TestRecord.TestManId "
                         + @" LEFT JOIN dbo.Base_Unit AS Unit ON Person.UnitId=Unit.UnitId"
                         + @" LEFT JOIN Training_TestTraining testTrain on TestRecord.TestPlanId = testTrain.TrainingId"
                         + @" WHERE (isFiled IS NULL OR isFiled = 0) ";
                List<SqlParameter> listStr = new List<SqlParameter>();

                if (!string.IsNullOrEmpty(ProjectId))
                {
                    strSql += " AND TestRecord.ProjectId = @ProjectId";
                    listStr.Add(new SqlParameter("@ProjectId", ProjectId));
                }

                if (this.drpUnitId.SelectedValue != BLL.Const._Null)
                {
                    strSql += " AND Unit.UnitId = @UnitId";
                    listStr.Add(new SqlParameter("@UnitId", this.drpUnitId.SelectedValue.Trim() ));
                }

                if (!string.IsNullOrEmpty(UnitId))
                {
                    strSql += " AND TestRecord.UnitId = @UnitId";
                    listStr.Add(new SqlParameter("@UnitId", UnitId));
                }


                if (!string.IsNullOrEmpty(this.txtName.Text.Trim()))
                {
                    strSql += " AND (Person.PersonName LIKE @name OR TestPlan.PlanName LIKE @name OR Training.TrainingName LIKE @name)";
                    listStr.Add(new SqlParameter("@name", "%" + this.txtName.Text.Trim() + "%"));
                }
                if (!string.IsNullOrEmpty(this.txtMinScores.Text.Trim()))
                {
                    strSql += " AND TestRecord.TestScores >= @MinScores";
                    listStr.Add(new SqlParameter("@MinScores", Funs.GetNewDecimalOrZero(this.txtMinScores.Text.Trim())));
                }
                if (!string.IsNullOrEmpty(this.txtMaxScores.Text.Trim()))
                {
                    strSql += " AND TestRecord.TestScores <= @MaxScores";
                    listStr.Add(new SqlParameter("@MaxScores", Funs.GetNewDecimalOrZero(this.txtMaxScores.Text.Trim())));
                }
                //if (this.IsTemp.Checked)
                //{
                //    strSql += " AND Users.IsTemp = 1 ";
                //}
                //else
                //{
                //    strSql += " AND (Users.IsTemp = 0 OR Users.IsTemp IS NULL)";
                //}
                if (this.ckIsNULL.Checked)
                {
                    strSql += " AND (TestRecord.TestStartTime IS NULL OR TestRecord.TestEndTime IS NULL) ";
                }
                if (!string.IsNullOrEmpty(this.txtStartDate.Text))
                {
                    strSql += " AND TestRecord.TestStartTime >= @StartDate";
                    listStr.Add(new SqlParameter("@StartDate", Funs.GetNewDateTime(this.txtStartDate.Text)));
                }
                if (!string.IsNullOrEmpty(this.txtEndDate.Text))
                {
                    strSql += " AND TestRecord.TestEndTime <= @EndDate ";
                    listStr.Add(new SqlParameter("@EndDate", Funs.GetNewDateTime(this.txtEndDate.Text)));
                }
                SqlParameter[] parameter = listStr.ToArray();
                DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);

                Grid1.RecordCount = tb.Rows.Count;
                var table = this.GetPagedDataTable(Grid1, tb);

                Grid1.DataSource = table;
                Grid1.DataBind();
                for (int i = 0; i < Grid1.Rows.Count; i++)
                {
                    string testRecordId = Grid1.Rows[i].DataKeys[0].ToString();
                    var testRecord = BLL.TestRecordService.GetTestRecordById(testRecordId);
                    if (testRecord != null)
                    {
                        //if (testRecord.TestScores < SysConstSetService.getPassScore())
                        //{
                        //    Grid1.Rows[i].RowCssClass = "Red";
                        //}
                        if (testRecord.TestScores < SysConstSetService.getPassScore(testRecord.TestPlanId))
                        {
                            Grid1.Rows[i].RowCssClass = "Red";
                        }
                    }
                }
            }
        }
        #endregion

        #region 分页、关闭窗口
        /// <summary>
        /// 分页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

        /// <summary>
        /// 分页显示条数下拉框
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
        {
            BindGrid();
        }

        #endregion

        #region 编辑
        /// <summary>
        /// Grid行双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 右键编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuView_Click(object sender, EventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 编辑数据方法
        /// </summary>
        private void EditData()
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("TestRecordItem.aspx?TestRecordId={0}", Grid1.SelectedRowID, "编辑 - ")));
        }
        #endregion

        #region 归档
        /// <summary>
        /// 右键编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        //protected void btnMenuFile_Click(object sender, EventArgs e)
        //{
        //    if (Grid1.SelectedRowIndexArray.Length > 0)
        //    {
        //        string values = string.Empty;
        //        foreach (int rowIndex in Grid1.SelectedRowIndexArray)
        //        {
        //            string rowID = Grid1.DataKeys[rowIndex][0].ToString();
        //            values += rowID + "|";
        //        }

        //        if (!string.IsNullOrEmpty(values) && values.Length <= 1850)
        //        {
        //            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("~/InformationProject/FileCabinetAChange.aspx?values={0}&menuId={1}", values, BLL.Const.ProjectTestRecordMenuId, "查看 - "), "归档", 600, 540));
        //        }
        //        else
        //        {
        //            Alert.ShowInTop("请一次至少一条，最多50条记录归档！", MessageBoxIcon.Warning);
        //        }

        //        BindGrid();
        //    }
        //}
        #endregion

        #region 查询事件
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }

        protected void IsTemp_CheckedChanged(object sender, CheckedEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 删除
        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            this.DeleteData();
        }

        /// <summary>
        /// 删除方法
        /// </summary>
        private void DeleteData()
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var getV = BLL.TestRecordService.GetTestRecordById(rowID);
                    if (getV != null)
                    {
                        BLL.LogService.AddSys_Log(this.CurrUser, "考试记录", rowID, BLL.Const.ProjectTestRecordMenuId, BLL.Const.BtnDelete);
                        BLL.TestRecordService.DeleteTestRecordByTestRecordId(rowID);
                    }
                }
                BindGrid();
                ShowNotify("删除数据成功!");
            }
        }
        #endregion

        #region 导出按钮
        /// <summary>
        /// 导出事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuOut_Click(object sender, EventArgs e)
        {
            Response.ClearContent();
            string filename = Funs.GetNewFileName();
            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("考试记录" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.Grid1.PageSize = Grid1.RecordCount;
            BindGrid();
            Response.Write(GetGridTableHtml(Grid1));
            Response.End();
        }
        #endregion

        //protected void btnPrint_Click(object sender, EventArgs e)
        //{
        //    if (Grid1.SelectedRowIndexArray.Length == 0)
        //    {
        //        Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
        //        return;
        //    }
        //    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("TestRecordPrint.aspx?TestRecordId={0}", Grid1.SelectedRowID, "编辑 - "), "考试试卷", 900, 650));
        //}

        protected void btnPrint_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }

            PrinterDocService.PrinterDocMethod(Const.ProjectTestRecordMenuId, Grid1.SelectedRowID, "试卷");
        }

        #region 按钮权限
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            var buttonList = BLL.CommonService.GetAllButtonList(this.ProjectId, this.CurrUser.UserId, BLL.Const.HSSETestRecordMenuId);
            if (buttonList.Count > 0)
            {
                 
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnMenuDelete.Hidden = false;
                }
                 
            }
            if (this.CurrUser.UserId == BLL.Const.sysglyId || this.CurrUser.UserId == BLL.Const.hfnbdId)
            {
                this.btnRefresh.Hidden = false;
            }
        }
        #endregion

        #region 校正试卷
        /// <summary>
        /// 校正
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnRefresh_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(this.ProjectId))
            {
                ThreadWithCallback(()=>RepairTest(), () => CallBack());
            }

          
        }
        private void ThreadWithCallback(Action act, Action callback)
        {
            Thread thread = new Thread(() =>
            {
                act.Invoke();
                callback.Invoke();
            });
            thread.Start();
        }
        private void CallBack()
        {
            PageContext.RegisterStartupScript(Alert.GetShowReference("操作完成，共处理", MessageBoxIcon.Success));
           // ShowNotify("操作完成，共处理", MessageBoxIcon.Success);
           // Alert.ShowInTop("操作完成，共处理", MessageBoxIcon.Success);
        }

        private void RepairTest()
        {
            int countRecod = 0;

            var getDataALL = from x in Funs.DB.Training_TestRecordItem
                join y in Funs.DB.Training_TestRecord on x.TestRecordId equals y.TestRecordId
                where y.ProjectId == ProjectId
                orderby y.TestStartTime descending
                group x by new { x.TestRecordId, x.TrainingItemCode }
                into g
                where g.Count() > 1
                select new { g.FirstOrDefault().TestRecordId, g.FirstOrDefault().TrainingItemCode, gCount = g.Count() };

            if (getDataALL.Count() > 0)
            {
                var getData = getDataALL.Take(1000);
                List<string> TestRecordIdList = getData.Select(x => x.TestRecordId).Distinct().ToList();
                foreach (var item in getData)
                {
                    var getTestRecordItem = Funs.DB.Training_TestRecordItem.FirstOrDefault(x =>
                        x.TestRecordId == item.TestRecordId
                        && x.TrainingItemCode == item.TrainingItemCode &&
                        (!x.SubjectScore.HasValue || x.SubjectScore < x.Score));
                    if (getTestRecordItem == null)
                    {
                        getTestRecordItem = Funs.DB.Training_TestRecordItem.FirstOrDefault(x =>
                            x.TestRecordId == item.TestRecordId
                            && x.TrainingItemCode == item.TrainingItemCode);
                    }

                    if (getTestRecordItem != null)
                    {
                        Funs.DB.Training_TestRecordItem.DeleteOnSubmit(getTestRecordItem);
                        Funs.DB.SubmitChanges();
                    }
                }

                foreach (var item in TestRecordIdList)
                {
                    var getTestRecord = Funs.DB.Training_TestRecord.FirstOrDefault(x => x.TestRecordId == item);
                    if (getTestRecord != null)
                    {
                        getTestRecord.TestScores = Funs.DB.Training_TestRecordItem.Where(x => x.TestRecordId == item)
                            .Sum(x => x.SubjectScore ?? 0);
                        Funs.DB.SubmitChanges();
                        countRecod++;
                    }
                }
            }

            if (countRecod == 0)
            {
                countRecod = CorrectingScore();
            }

            // Alert.ShowInTop("操作完成，共处理" + countRecod.ToString() + "条考试记录", MessageBoxIcon.Success);
        }

        private int CorrectingScore()
        {
            int countRecod = 0;
            var getTestRecords = from x in Funs.DB.Training_TestRecord
                                 join y in Funs.DB.Training_TestPlan on x.TestPlanId equals y.TestPlanId
                                 where x.TestScores > y.TotalScore
                                 select x;
            if (getTestRecords.Count() > 0)
            {
                foreach (var item in getTestRecords)
                {

                    var getT = (from x in Funs.DB.Training_TestPlanTraining
                                where x.TestPlanId == item.TestPlanId
                                select new { x.TestType1Count, x.TestType2Count, x.TestType3Count }).Distinct();
                    if (getT.Count() > 0)
                    {
                        int s = getT.Sum(x => x.TestType1Count) ?? 0;
                        int m = getT.Sum(x => x.TestType2Count) ?? 0;
                        int j = getT.Sum(x => x.TestType3Count) ?? 0;

                        var getTestRecordItems = from x in Funs.DB.Training_TestRecordItem where x.TestRecordId == item.TestRecordId select x;
                        if (getTestRecordItems.Count() > 0)
                        {
                            List<Model.Training_TestRecordItem> delList = new List<Model.Training_TestRecordItem>();
                            var getSItem = getTestRecordItems.Where(x => x.TestType == "1");
                            int sCount = getSItem.Count() - s;
                            if (sCount > 0)
                            {
                                delList.AddRange(getSItem.Take(sCount).ToList());
                            }

                            var getMItem = getTestRecordItems.Where(x => x.TestType == "2");
                            int mCount = getMItem.Count() - m;
                            if (mCount > 0)
                            {
                                delList.AddRange(getMItem.Take(mCount).ToList());
                            }

                            var getJItem = getTestRecordItems.Where(x => x.TestType == "3");
                            int jCount = getJItem.Count() - j;
                            if (jCount > 0)
                            {
                                delList.AddRange(getJItem.Take(jCount).ToList());
                            }

                            if (delList.Count() > 0)
                            {
                                Funs.DB.Training_TestRecordItem.DeleteAllOnSubmit(delList);
                                Funs.DB.SubmitChanges();
                            }
                            item.TestScores = Funs.DB.Training_TestRecordItem.Where(x => x.TestRecordId == item.TestRecordId).Sum(x => x.SubjectScore ?? 0);
                            Funs.DB.SubmitChanges();
                            countRecod++;
                        }
                    }
                }
            }
            return countRecod;
        }

        #endregion

        #region 重考
        protected void btnMenuReset_Click(object sender, EventArgs e) {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            if (Grid1.SelectedRowIndexArray.Length>1)
            {
                Alert.ShowInTop("重考不能多选人员！", MessageBoxIcon.Warning);
                return;
            }
            //修改该人员的TestEndTime为NULL
            var TestRecordModel = Funs.DB.Training_TestRecord.FirstOrDefault(x => x.TestRecordId == Grid1.SelectedRowID);
            if (TestRecordModel != null)
            {
                //状态修改为考试中
                var getTestPlan = Funs.DB.Training_TestPlan.FirstOrDefault(x => x.TestPlanId == TestRecordModel.TestPlanId);
                if (getTestPlan!=null)
                {
                    if (getTestPlan.States!="2")
                    {
                        getTestPlan.States = "2";
                        Funs.DB.SubmitChanges();
                    }
                }

                TestRecordModel.TestStartTime = null;
                TestRecordModel.TestEndTime = null;
                TestRecordModel.TestScores = null;
                Funs.DB.SubmitChanges();

                var TestRecordItemModelList = Funs.DB.Training_TestRecordItem.Where(x => x.TestRecordId == TestRecordModel.TestRecordId).ToList();
                Funs.DB.Training_TestRecordItem.DeleteAllOnSubmit(TestRecordItemModelList);
                Funs.DB.SubmitChanges();


                BindGrid();
                Alert.ShowInTop("设置成功，请通知人员重考！", MessageBoxIcon.Success);
                return;
            }
            else {
                Alert.ShowInTop("数据有误，请刷新页面。", MessageBoxIcon.Warning);
            }

        }
        #endregion
    }
}