using BLL;
using NPOI.XSSF.UserModel;
using NPOI.SS.UserModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.Report
{
    public partial class ProjectClosureReport : 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
                //项目类型
                //this.drpJobType.DataTextField = "ConstText";
                //this.drpJobType.DataValueField = "ConstValue";
                //this.drpJobType.DataSource = BLL.ConstService.GetConstListByGroupId(BLL.Const.ProjectPlanner_JobType);
                //this.drpJobType.DataBind();
                //Funs.FineUIPleaseSelectJobType(this.drpJobType);

                ////项目状态
                //this.drpJobStatus.DataTextField = "ConstText";
                //this.drpJobStatus.DataValueField = "ConstValue";
                //this.drpJobStatus.DataSource = BLL.ConstService.GetConstListByGroupId(BLL.Const.ProjectPlanner_JobStatus);
                //this.drpJobStatus.DataBind();
                //Funs.FineUIPleaseSelectJobStatus(this.drpJobStatus);

                //BLL.ConstService.InitConstValueDropDownList(this.drpJobStatus, BLL.Const.ProjectPlanner_JobStatus, true);

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

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT * FROM View_Project_Closure_Report WHERE 1=1 ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.drpJobStatus.SelectedValue))
            {
                strSql += " AND ProjectControl_JobStatus = @JobStatus ";
                listStr.Add(new SqlParameter("@JobStatus",this.drpJobStatus.SelectedItem.Text.Trim()));
            }
            if (!string.IsNullOrEmpty(this.txtJobNo.Text.Trim()))
            {
                strSql += " AND ProjectControl_JobNo LIKE @JobNO ";
                listStr.Add(new SqlParameter("@JobNO", this.txtJobNo.Text.Trim() + "%"));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            // 2.获取当前分页数据
            //var table = this.GetPagedDataTable(Grid1, tb1);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        #endregion

        #region 查询
        /// <summary>
        /// 下拉框选择事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSearch_Click(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 + "Project_Closure_Report.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 Project_Closure_Report
            XSSFSheet reportModel = (XSSFSheet)hssfworkbook.GetSheet("Project_Closure_Report");

            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

            IDataFormat dataformat = hssfworkbook.CreateDataFormat();
            ICellStyle styleDate = hssfworkbook.CreateCellStyle();
            styleDate.DataFormat = dataformat.GetFormat("yyyy/m/d");

            #region 红底
            //创建单元格样式
            XSSFCellStyle redbackgroundstyle = (XSSFCellStyle)hssfworkbook.CreateCellStyle();
            //填充模式
            redbackgroundstyle.FillPattern = FillPattern.SolidForeground;
            //创建颜色
            XSSFColor xssfredcolor = new XSSFColor();
            //rbg值
            byte[] rgbRed = { (byte)244, (byte)164, (byte)96 };
            //写入rgb
            xssfredcolor.SetRgb(rgbRed);
            //设置颜色值
            redbackgroundstyle.SetFillForegroundColor(xssfredcolor);
            //redbackgroundstyle.SetFont(cs_content_Font);
            #endregion

            var list = (from x in Funs.DB.View_Project_Closure_Report orderby x.ProjectControl_JobNo descending select x).ToList();

            if (this.drpJobStatus.SelectedValue != BLL.Const._Null&&!string.IsNullOrEmpty(this.drpJobStatus.SelectedValue))
            {
                list = list.Where(x => x.ProjectControl_JobStatus == this.drpJobStatus.SelectedValue).ToList();
            }
            if (!string.IsNullOrEmpty(this.txtJobNo.Text.Trim()))
            {
                list = list.Where(x => x.ProjectControl_JobNo.Contains(this.txtJobNo.Text.Trim())).ToList();
            }
            if (list.Count > 0)
            {               
                var rowIndex = 1;
                foreach (var itemOver in list)
                {
                    if (reportModel.GetRow(rowIndex) == null) reportModel.CreateRow(rowIndex);                    

                    #region 列赋值
                    //Job No.
                    if (reportModel.GetRow(rowIndex).GetCell(0) == null) reportModel.GetRow(rowIndex).CreateCell(0);
                    reportModel.GetRow(rowIndex).GetCell(0).SetCellValue(itemOver.ProjectControl_JobNo);

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

                    //Job Type
                    if (reportModel.GetRow(rowIndex).GetCell(1) == null) reportModel.GetRow(rowIndex).CreateCell(1);
                    reportModel.GetRow(rowIndex).GetCell(1).SetCellValue(itemOver.ProjectControl_JobType);
                    //Lead By
                    if (reportModel.GetRow(rowIndex).GetCell(2) == null) reportModel.GetRow(rowIndex).CreateCell(2);
                    reportModel.GetRow(rowIndex).GetCell(2).SetCellValue(itemOver.ProjectControl_LeadByName);
                    //Job Title
                    if (reportModel.GetRow(rowIndex).GetCell(3) == null) reportModel.GetRow(rowIndex).CreateCell(3);
                    reportModel.GetRow(rowIndex).GetCell(3).SetCellValue(itemOver.ProjectControl_JobTitle);
                    //Budget
                    if (reportModel.GetRow(rowIndex).GetCell(4) == null) reportModel.GetRow(rowIndex).CreateCell(4);
                    reportModel.GetRow(rowIndex).GetCell(4).SetCellValue(itemOver.ProjectControl_OrginalBudget.HasValue ? string.Format("{0:N}",itemOver.ProjectControl_OrginalBudget) : "0");
                    //PM
                    if (reportModel.GetRow(rowIndex).GetCell(5) == null) reportModel.GetRow(rowIndex).CreateCell(5);
                    reportModel.GetRow(rowIndex).GetCell(5).SetCellValue(itemOver.ProjectControl_ProjectManager);
                    //Job Status
                    if (reportModel.GetRow(rowIndex).GetCell(6) == null) reportModel.GetRow(rowIndex).CreateCell(6);
                    reportModel.GetRow(rowIndex).GetCell(6).SetCellValue(itemOver.ProjectControl_JobStatus);
                    //Completed Date
                    if (reportModel.GetRow(rowIndex).GetCell(7) == null) reportModel.GetRow(rowIndex).CreateCell(7);
                    if (itemOver.CompletedDate.HasValue)
                    {
                        reportModel.GetRow(rowIndex).GetCell(7).SetCellValue((DateTime)itemOver.CompletedDate.Value);
                        reportModel.GetRow(rowIndex).GetCell(7).CellStyle = styleDate;
                    }
                   
                    //Close Date
                    if (reportModel.GetRow(rowIndex).GetCell(8) == null) reportModel.GetRow(rowIndex).CreateCell(8);
                    if (itemOver.CloseDate.HasValue)
                    {
                        reportModel.GetRow(rowIndex).GetCell(8).SetCellValue((DateTime)itemOver.CloseDate.Value);
                        reportModel.GetRow(rowIndex).GetCell(8).CellStyle = styleDate;
                    }
                        //As-Built Received
                    if (reportModel.GetRow(rowIndex).GetCell(9) == null) reportModel.GetRow(rowIndex).CreateCell(9);
                    if (itemOver.AsBuiltReceived.HasValue)
                    {
                        reportModel.GetRow(rowIndex).GetCell(9).SetCellValue((DateTime)itemOver.AsBuiltReceived.Value);
                        reportModel.GetRow(rowIndex).GetCell(9).CellStyle = styleDate;
                    }
                    //MC Signed
                    if (reportModel.GetRow(rowIndex).GetCell(10) == null) reportModel.GetRow(rowIndex).CreateCell(10);
                    if (itemOver.ProjectControl_JobType == "MOC" || itemOver.ProjectControl_JobType == "Other")
                    {
                        reportModel.GetRow(rowIndex).GetCell(10).SetCellValue(itemOver.MC_Signed.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.MC_Signed) : "N/A");
                    }
                    else
                    {
                        reportModel.GetRow(rowIndex).GetCell(10).SetCellValue(itemOver.MC_Signed.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.MC_Signed) : "");
                    }
                    
                    // RFSU
                    if (reportModel.GetRow(rowIndex).GetCell(11) == null) reportModel.GetRow(rowIndex).CreateCell(11);
                    if (itemOver.ProjectControl_JobType == "MOC" || itemOver.ProjectControl_JobType == "Other")
                    {
                        reportModel.GetRow(rowIndex).GetCell(11).SetCellValue(itemOver.RFSU.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.RFSU) : "N/A");
                    }
                    else
                    {
                        reportModel.GetRow(rowIndex).GetCell(11).SetCellValue(itemOver.RFSU.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.RFSU) : "");
                    }

                    //Punch C Killed
                    if (reportModel.GetRow(rowIndex).GetCell(12) == null) reportModel.GetRow(rowIndex).CreateCell(12);
                    if (itemOver.CM_Punch_CKilledDate1.HasValue && Convert.ToDateTime(itemOver.CM_Punch_CKilledDate1) == Convert.ToDateTime("1900-01-01"))
                    {
                        reportModel.GetRow(rowIndex).GetCell(12).SetCellValue("不适用");
                        //reportModel.GetRow(rowIndex).GetCell(12).CellStyle = redbackgroundstyle;
                    }
                    else
                    {
                        if (itemOver.ProjectControl_JobType == "MOC" || itemOver.ProjectControl_JobType == "Other")
                        {
                            reportModel.GetRow(rowIndex).GetCell(12).SetCellValue(itemOver.CM_Punch_CKilledDate.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.CM_Punch_CKilledDate) : "N/A");
                        }
                        else
                        {
                            reportModel.GetRow(rowIndex).GetCell(12).SetCellValue(itemOver.CM_Punch_CKilledDate.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.CM_Punch_CKilledDate) : "");
                        }
                    }
                    //FC Signed
                    if (reportModel.GetRow(rowIndex).GetCell(13) == null) reportModel.GetRow(rowIndex).CreateCell(13);
                    if (itemOver.ProjectControl_JobType == "Projects")
                    {
                        reportModel.GetRow(rowIndex).GetCell(13).SetCellValue(itemOver.FC_Signed.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.FC_Signed) : "");
                    }
                    else
                    {
                        reportModel.GetRow(rowIndex).GetCell(13).SetCellValue(itemOver.FC_Signed.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.FC_Signed) : "N/A");
                    }
                        
                    //Business Colsed
                    if (reportModel.GetRow(rowIndex).GetCell(14) == null) reportModel.GetRow(rowIndex).CreateCell(14);
                    if (itemOver.Business_Colsed.HasValue)
                    {
                        reportModel.GetRow(rowIndex).GetCell(14).SetCellValue((DateTime)itemOver.Business_Colsed.Value);
                        reportModel.GetRow(rowIndex).GetCell(14).CellStyle = styleDate;
                    }
                        //MD Updated
                    if (reportModel.GetRow(rowIndex).GetCell(15) == null) reportModel.GetRow(rowIndex).CreateCell(15);
                    if (itemOver.MD_Updated.HasValue)
                    {
                        reportModel.GetRow(rowIndex).GetCell(15).SetCellValue((DateTime)itemOver.MD_Updated.Value);
                        reportModel.GetRow(rowIndex).GetCell(15).CellStyle = styleDate;
                    }
                    // Date_of_Registeration
                    if (reportModel.GetRow(rowIndex).GetCell(16) == null) reportModel.GetRow(rowIndex).CreateCell(16);
                    if (itemOver.ProjectControl_JobType == "Other")
                    {
                        reportModel.GetRow(rowIndex).GetCell(16).SetCellValue(itemOver.Date_of_Registeration.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.Date_of_Registeration) : "N/A");
                    }
                    else
                    {
                        reportModel.GetRow(rowIndex).GetCell(16).SetCellValue(itemOver.Date_of_Registeration.HasValue ? string.Format("{0:yyyy/MM/dd}", itemOver.Date_of_Registeration) : "");
                    }
                        

                    #endregion

                    rowIndex++;
                }
            }
            #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=P04_Project_Closure_Report_" + 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();
        }

        /// <summary>
        /// 根据sql获取数据
        /// </summary>
        /// <param name="strSql"></param>
        /// <param name="tableName"></param>
        /// <param name="parameters"></param>
        /// <returns></returns>
        public static DataTable GetDataTableNameRunText(string strSql, string tableName = "", params SqlParameter[] parameters)
        {
            DataTable dataTable = string.IsNullOrEmpty(tableName) ? new DataTable() : new DataTable(tableName);
            using (SqlConnection Connection = new SqlConnection(Funs.ConnString))
            {
                try
                {
                    Connection.Open();
                    SqlCommand command = new SqlCommand(strSql, Connection);
                    command.CommandType = CommandType.Text;
                    if (parameters != null)
                    {
                        command.Parameters.AddRange(parameters);
                    }

                    SqlDataAdapter adapter = new SqlDataAdapter(command);
                    adapter.Fill(dataTable);
                }
                finally
                {
                    Connection.Close();
                }
            }
            return dataTable;
        }
        #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.ProjectClosureReportMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnOut))
                {
                    this.btnExport.Hidden = false;
                }
            }
        }
        #endregion
    }
}