using BLL;
using Newtonsoft.Json.Linq;
using NPOI.XSSF.UserModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;

namespace FineUIPro.Web.Report
{
    public partial class TimeSheetSummary : PageBase
    {
        #region 加载
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                GetButtonPower();//权限设置

                BLL.DepartService.InitCTEDepartDropDownList(this.drpWorkCenter, false);

                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                // 绑定表格
                BindGrid();
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.txtMonth.Text.Trim()))
            {
                listStr.Add(new SqlParameter("@YearMonths", this.txtMonth.Text.Trim()));
            }
            if (this.drpWorkCenter.SelectedValue != BLL.Const._Null && !string.IsNullOrEmpty(this.drpWorkCenter.SelectedItem.Text.Trim()) && this.drpWorkCenter.SelectedItem.Text != "CTE")
            {
                listStr.Add(new SqlParameter("@WorkCenter", this.drpWorkCenter.SelectedItem.Text.Trim()));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunProc("Proc_TimeSheetSummary", parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
            OutputSummaryData(table);//计算和
        }
        #endregion

        #region 合计列
        private void OutputSummaryData(DataTable tb)
        {
            float TargetHours = 0.0f;
            float GrandHours = 0.0f;
            float NormalWorkHours = 0.0f;
            float OverTimeHours = 0.0f;
            float TripHours = 0.0f;
            float TrainingHours = 0.0f;
            float LeaveHours = 0.0f;
            float sickLeaveHours = 0.0f;
            float OtherHours = 0.0f;
            for (int i = 0; i < tb.Rows.Count; i++)
            {
                TargetHours += Convert.ToInt32(tb.Rows[i]["TargetHours"]);
                GrandHours += Convert.ToInt32(tb.Rows[i]["GrandHours"]);
                NormalWorkHours += Convert.ToInt32(tb.Rows[i]["NormalWorkHours"]);
                OverTimeHours += Convert.ToInt32(tb.Rows[i]["OverTimeHours"]);
                TripHours += Convert.ToInt32(tb.Rows[i]["TripHours"]);
                TrainingHours += Convert.ToInt32(tb.Rows[i]["TrainingHours"]);
                LeaveHours += Convert.ToInt32(tb.Rows[i]["LeaveHours"]);
                sickLeaveHours += Convert.ToInt32(tb.Rows[i]["SickLeaveHours"]);
                OtherHours += Convert.ToInt32(tb.Rows[i]["OtherHours"]);
            }
            JObject summary = new JObject();
            //summary.Add("major", "全部合计");
            summary.Add("TargetHours", TargetHours.ToString("F2"));
            summary.Add("GrandHours", GrandHours.ToString("F2"));
            summary.Add("NormalWorkHours", NormalWorkHours.ToString("F2"));
            summary.Add("OverTimeHours", OverTimeHours.ToString("F2"));
            summary.Add("TripHours", TripHours.ToString("F2"));
            summary.Add("TrainingHours", TrainingHours.ToString("F2"));
            summary.Add("LeaveHours", LeaveHours.ToString("F2"));
            summary.Add("SickLeaveHours", sickLeaveHours.ToString("F2"));
            summary.Add("OtherHours", OtherHours.ToString("F2"));

            Grid1.SummaryData = summary;
        }
        #endregion

        #region 查询
        /// <summary>
        /// 下拉框选择事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void DropDownList_SelectedIndexChanged(object sender, EventArgs e)
        {
            BindGrid();
        }

        protected void txtMonth_TextChanged(object sender, EventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 分页、排序
        /// <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)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            BindGrid();
        }
        #endregion

        #region 导出
        /// <summary>
        /// 导出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnExport_Click(object sender, EventArgs e)
        {
            string rootPath = Server.MapPath("~/") + Const.ExcelUrl;
            //模板文件
            string TempletFileName = rootPath + "Time_Sheet_Summary.xlsx";
            //导出文件
            string filePath = rootPath + DateTime.Now.ToString("yyyyMMddhhmmss") + "\\";
            if (!Directory.Exists(filePath))
            {
                Directory.CreateDirectory(filePath);
            }
            string ReportFileName = filePath + "out.xlsx";

            FileStream file = new FileStream(TempletFileName, FileMode.Open, FileAccess.Read);
            XSSFWorkbook hssfworkbook = new XSSFWorkbook(file);

            #region Time_Sheet_Summary
            XSSFSheet reportModel = (XSSFSheet)hssfworkbook.GetSheet("Time_Sheet_Summary");

            XSSFFont cs_content_Font = (XSSFFont)hssfworkbook.CreateFont(); //创建字体
            cs_content_Font.FontName = "sans-serif";//字体
            cs_content_Font.FontHeightInPoints = 10; //字体大小

            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(txtMonth.Text.Trim()))
            {
                listStr.Add(new SqlParameter("@YearMonths", txtMonth.Text.Trim()));
            }
            if (this.drpWorkCenter.SelectedValue != BLL.Const._Null && !string.IsNullOrEmpty(this.drpWorkCenter.SelectedValue) && this.drpWorkCenter.SelectedItem.Text != "CTE")
            {
                listStr.Add(new SqlParameter("@WorkCenter", drpWorkCenter.SelectedItem.Text.Trim()));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable table = SQLHelper.GetDataTableRunProc("Proc_TimeSheetSummary", parameter);

            if (table.Rows.Count > 0)
            {
                var rowIndex = 1;
                double targetHours = 0;
                double grandHours = 0;
                double normalWorkHours = 0;
                double overTimeHours = 0;
                double tripHours = 0;
                double trainingHours = 0;
                double leaveHours = 0;
                double sickLeaveHours = 0;
                double otherHours = 0;
                for (int i = 0; i < table.Rows.Count; i++)
                {
                    if (reportModel.GetRow(rowIndex) == null) reportModel.CreateRow(rowIndex);

                    #region 列赋值
                    //Month
                    if (reportModel.GetRow(rowIndex).GetCell(0) == null) reportModel.GetRow(rowIndex).CreateCell(0);
                    reportModel.GetRow(rowIndex).GetCell(0).SetCellValue(table.Rows[i]["ManHoursDate"].ToString());

                    reportModel.GetRow(rowIndex).GetCell(0).CellStyle.SetFont(cs_content_Font);//将字体绑定到样式

                    //WorkCenter
                    if (reportModel.GetRow(rowIndex).GetCell(1) == null) reportModel.GetRow(rowIndex).CreateCell(1);
                    reportModel.GetRow(rowIndex).GetCell(1).SetCellValue(table.Rows[i]["WorkCenter"].ToString());
                    //Name
                    if (reportModel.GetRow(rowIndex).GetCell(2) == null) reportModel.GetRow(rowIndex).CreateCell(2);
                    reportModel.GetRow(rowIndex).GetCell(2).SetCellValue(table.Rows[i]["UserName"].ToString());
                    //Target Hours
                    if (reportModel.GetRow(rowIndex).GetCell(3) == null) reportModel.GetRow(rowIndex).CreateCell(3);
                    reportModel.GetRow(rowIndex).GetCell(3).SetCellValue(table.Rows[i]["TargetHours"] != null ? table.Rows[i]["TargetHours"].ToString() : "");
                    //Grand Hours
                    if (reportModel.GetRow(rowIndex).GetCell(4) == null) reportModel.GetRow(rowIndex).CreateCell(4);
                    reportModel.GetRow(rowIndex).GetCell(4).SetCellValue(Convert.ToDouble(table.Rows[i]["GrandHours"]));
                    //Normal Work Hours
                    if (reportModel.GetRow(rowIndex).GetCell(5) == null) reportModel.GetRow(rowIndex).CreateCell(5);
                    reportModel.GetRow(rowIndex).GetCell(5).SetCellValue(Convert.ToDouble(table.Rows[i]["NormalWorkHours"]));
                    //OverTime Hours
                    if (reportModel.GetRow(rowIndex).GetCell(6) == null) reportModel.GetRow(rowIndex).CreateCell(6);
                    reportModel.GetRow(rowIndex).GetCell(6).SetCellValue(Convert.ToDouble(table.Rows[i]["OverTimeHours"]));
                    //Trip Hours
                    if (reportModel.GetRow(rowIndex).GetCell(7) == null) reportModel.GetRow(rowIndex).CreateCell(7);
                    reportModel.GetRow(rowIndex).GetCell(7).SetCellValue(Convert.ToDouble(table.Rows[i]["TripHours"]));
                    //Training Hours
                    if (reportModel.GetRow(rowIndex).GetCell(8) == null) reportModel.GetRow(rowIndex).CreateCell(8);
                    reportModel.GetRow(rowIndex).GetCell(8).SetCellValue(Convert.ToDouble(table.Rows[i]["TrainingHours"]));
                    //Leave Hours
                    if (reportModel.GetRow(rowIndex).GetCell(9) == null) reportModel.GetRow(rowIndex).CreateCell(9);
                    reportModel.GetRow(rowIndex).GetCell(9).SetCellValue(Convert.ToDouble(table.Rows[i]["LeaveHours"]));
                    //Sick Leave Hours
                    if (reportModel.GetRow(rowIndex).GetCell(10) == null) reportModel.GetRow(rowIndex).CreateCell(10);
                    reportModel.GetRow(rowIndex).GetCell(10).SetCellValue(Convert.ToDouble(table.Rows[i]["SickLeaveHours"]));
                    //Other Hours
                    if (reportModel.GetRow(rowIndex).GetCell(11) == null) reportModel.GetRow(rowIndex).CreateCell(11);
                    reportModel.GetRow(rowIndex).GetCell(11).SetCellValue(Convert.ToDouble(table.Rows[i]["OtherHours"]));
                    #endregion
                    #region 求和
                    if (!string.IsNullOrEmpty(table.Rows[i]["TargetHours"].ToString()))
                    {
                        targetHours += Convert.ToDouble(table.Rows[i]["TargetHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["GrandHours"].ToString()))
                    {
                        grandHours += Convert.ToDouble(table.Rows[i]["GrandHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["NormalWorkHours"].ToString()))
                    {
                        normalWorkHours += Convert.ToDouble(table.Rows[i]["NormalWorkHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["OverTimeHours"].ToString()))
                    {
                        overTimeHours += Convert.ToDouble(table.Rows[i]["OverTimeHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["TripHours"].ToString()))
                    {
                        tripHours += Convert.ToDouble(table.Rows[i]["TripHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["TrainingHours"].ToString()))
                    {
                        trainingHours += Convert.ToDouble(table.Rows[i]["TrainingHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["LeaveHours"].ToString()))
                    {
                        leaveHours += Convert.ToDouble(table.Rows[i]["LeaveHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["SickLeaveHours"].ToString()))
                    {
                        sickLeaveHours += Convert.ToDouble(table.Rows[i]["SickLeaveHours"].ToString());
                    }
                    if (!string.IsNullOrEmpty(table.Rows[i]["OtherHours"].ToString()))
                    {
                        otherHours += Convert.ToDouble(table.Rows[i]["OtherHours"].ToString());
                    }
                    #endregion
                    rowIndex++;
                }
                #region 求和赋值
                if (reportModel.GetRow(rowIndex) == null) reportModel.CreateRow(rowIndex);

                if (reportModel.GetRow(rowIndex).GetCell(3) == null) reportModel.GetRow(rowIndex).CreateCell(3);
                reportModel.GetRow(rowIndex).GetCell(3).SetCellValue(targetHours);
                if (reportModel.GetRow(rowIndex).GetCell(4) == null) reportModel.GetRow(rowIndex).CreateCell(4);
                reportModel.GetRow(rowIndex).GetCell(4).SetCellValue(grandHours);
                if (reportModel.GetRow(rowIndex).GetCell(5) == null) reportModel.GetRow(rowIndex).CreateCell(5);
                reportModel.GetRow(rowIndex).GetCell(5).SetCellValue(normalWorkHours);
                if (reportModel.GetRow(rowIndex).GetCell(6) == null) reportModel.GetRow(rowIndex).CreateCell(6);
                reportModel.GetRow(rowIndex).GetCell(6).SetCellValue(overTimeHours);
                if (reportModel.GetRow(rowIndex).GetCell(7) == null) reportModel.GetRow(rowIndex).CreateCell(7);
                reportModel.GetRow(rowIndex).GetCell(7).SetCellValue(tripHours);
                if (reportModel.GetRow(rowIndex).GetCell(8) == null) reportModel.GetRow(rowIndex).CreateCell(8);
                reportModel.GetRow(rowIndex).GetCell(8).SetCellValue(trainingHours);
                if (reportModel.GetRow(rowIndex).GetCell(9) == null) reportModel.GetRow(rowIndex).CreateCell(9);
                reportModel.GetRow(rowIndex).GetCell(9).SetCellValue(leaveHours);
                if (reportModel.GetRow(rowIndex).GetCell(10) == null) reportModel.GetRow(rowIndex).CreateCell(10);
                reportModel.GetRow(rowIndex).GetCell(10).SetCellValue(sickLeaveHours);
                if (reportModel.GetRow(rowIndex).GetCell(11) == null) reportModel.GetRow(rowIndex).CreateCell(11);
                reportModel.GetRow(rowIndex).GetCell(11).SetCellValue(otherHours);
                #endregion
            }
            #endregion
            reportModel.ForceFormulaRecalculation = true;

            using (FileStream filess = File.OpenWrite(ReportFileName))
            {
                hssfworkbook.Write(filess);
            }
            FileInfo filet = new FileInfo(ReportFileName);
            Response.Clear();
            Response.Charset = "GB2312";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            // 添加头信息，为"文件下载/另存为"对话框指定默认文件名
            Response.AddHeader("Content-Disposition", "attachment; filename=P12_Time_Sheet_Summary_" + Server.UrlEncode(DateTime.Now.ToString("yyyyMMddhhmmss") + ".xlsx"));
            // 添加头信息，指定文件大小，让浏览器能够显示下载进度
            Response.AddHeader("Content-Length", filet.Length.ToString());
            // 指定返回的是一个不能被客户端读取的流，必须被下载
            Response.ContentType = "application/ms-excel";
            // 把文件流发送到客户端
            Response.WriteFile(filet.FullName);
            // 停止页面的执行
            Response.End();
        }

        #endregion

        #region 权限设置
        /// <summary>
        /// 菜单按钮权限
        /// </summary>
        private void GetButtonPower()
        {
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.UserId, BLL.Const.TimeSheetSummaryMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnOut))
                {
                    this.btnExport.Hidden = false;
                }
            }
        }
        #endregion
    }
}