using BLL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;


namespace FineUIPro.Web.Comprehensive
{
    public partial class NCRManagement : 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();
                BLL.UnitService.InitUnitDownList(this.sdrpUnitId, this.CurrUser.LoginProjectId, true);
                BLL.CNProfessionalService.InitCNProfessionalDownList(this.drpProfessionalId, true);
                BindGrid();
            }
        }
        public void BindGrid()
        {
            string strSql = @"select C.NCRManagementId, C.ProjectId, C.SendUnit,  C.NCRCode, C.Contents,C.Problem,C.Measure,C.IssuedDate, C.ReceiveUnit,C.Status,
                              C.ClosedDate, C.CompleteDate, C.ResponsibleMan, C.AttachUrl, C.ImplementationFrontState,C.Supervisor,
                              C.CompileMan, C.UnitWorkId,CN.ProfessionalName,C.CNProfessionalId,u.UnitName,C.RemarkCode,su.UserName as SupervisorName 
                              from Comprehensive_NCRManagement C 
                              left join Base_CNProfessional CN on C.CNProfessionalId=CN.CNProfessionalId 
							  left join Base_Unit u on u.UnitId = C.SendUnit
                              left join Sys_User su on su.UserId = C.Supervisor
                              where C.ProjectId = @ProjectId";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));
            if (sdrpUnitId.SelectedValue != BLL.Const._Null)
            {
                strSql += " AND C.SendUnit=@UnitId";
                listStr.Add(new SqlParameter("@UnitId", sdrpUnitId.SelectedValue));
            }
            if (this.drpProfessionalId.SelectedValue != BLL.Const._Null)
            {
                strSql += " AND C.CNProfessionalId =@CNProfessionalId";
                listStr.Add(new SqlParameter("@CNProfessionalId", drpProfessionalId.SelectedValue));
            }
            if (!string.IsNullOrEmpty(this.txtNCRCode.Text.Trim()))
            {
                strSql += " AND C.NCRCode LIKE @NCRCode";
                listStr.Add(new SqlParameter("@NCRCode", "%" + txtNCRCode.Text.Trim() + "%"));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            //tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        #endregion

        #region 分页、排序
        /// <summary>
        /// 分页下拉
        /// </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>
        /// 分页索引事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            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 查询
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSearch_Click(object sender, EventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 关闭弹出窗口
        /// <summary>
        /// 关闭弹出窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 增加
        /// <summary>
        /// 新增按钮事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnNew_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("NCRManagementEdit.aspx", "编辑 - ")));
        }
        #endregion

        #region 编辑
        /// <summary>
        /// 右键编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuModify_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录", MessageBoxIcon.Warning);
                return;
            }
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("NCRManagementEdit.aspx?NCRManagementId={0}", Grid1.SelectedRowID, "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)
        {
            btnMenuModify_Click(sender, e);
        }
        #endregion

        #region 删除
        /// <summary>
        /// 右键删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDel_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var InspectionPerson = BLL.NCRManagementService.GetNCRManagementById(rowID);
                    if (InspectionPerson != null)
                    {
                        BLL.NCRManagementService.DeleteNCRManagement(rowID);
                    }
                }
                BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }
        #endregion

        #region 格式化字符串
        /// <summary>
        /// 获取单位工程名称
        /// </summary>
        /// <param name="CarryUnitWorks"></param>
        /// <returns></returns>
        protected string ConvertUnitWork(object CarryUnitWorks)
        {
            string CarryUnitWorkName = string.Empty;
            if (CarryUnitWorks != null)
            {
                string[] Ids = CarryUnitWorks.ToString().Split(',');
                foreach (string t in Ids)
                {
                    var UnitWork = BLL.UnitWorkService.GetUnitWorkByUnitWorkId(t);
                    if (UnitWork != null)
                    {
                        CarryUnitWorkName += UnitWork.UnitWorkName + ",";
                    }
                }
            }
            if (CarryUnitWorkName != string.Empty)
            {
                return CarryUnitWorkName.Substring(0, CarryUnitWorkName.Length - 1);
            }
            else
            {
                return "";
            }
        }

        /// <summary>
        /// 获取单位名称
        /// </summary>
        /// <param name="CarryUnitIds"></param>
        /// <returns></returns>
        protected string ConvertCarryUnit(object CarryUnitIds)
        {
            string CarryUnitName = string.Empty;
            if (CarryUnitIds != null)
            {
                string[] Ids = CarryUnitIds.ToString().Split(',');
                foreach (string t in Ids)
                {
                    var type = BLL.UnitService.GetUnitByUnitId(t);
                    if (type != null)
                    {
                        CarryUnitName += type.UnitName + ",";
                    }
                }
            }
            if (CarryUnitName != string.Empty)
            {
                return CarryUnitName.Substring(0, CarryUnitName.Length - 1);
            }
            else
            {
                return "";
            }
        }

        public static string ConvertState(object Status)
        {
            if (Status != null)
            {
                if (Status.ToString().Trim() == BLL.Const.Comprehensive_ReCompile)
                {
                    return "重报";
                }
                else if (Status.ToString().Trim() == BLL.Const.Comprehensive_ReJect)
                {
                    return "驳回";
                }
                else if (Status.ToString().Trim() == BLL.Const.Comprehensive_Compile)
                {
                    return "编制";
                }
                else if (Status.ToString().Trim() == BLL.Const.Comprehensive_Audit)
                {
                    return "待审批";
                }
                else if (Status.ToString().Trim() == BLL.Const.Comprehensive_Complete)
                {
                    return "审批完成";
                }
            }

            return "编制";
        }
        #endregion        

        #region 导入
        /// <summary>
        /// 导入按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnImport_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window2.GetShowReference(String.Format("NCRManagementDataIn.aspx", "导入 - ")));
        }
        #endregion

        #region 获取按钮权限
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            if (Request.Params["value"] == BLL.Const._Null)
            {
                return;
            }
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.NCRManagementMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNew.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnMenuModify.Hidden = false;
                    this.Grid1.EnableRowDoubleClickEvent = true;
                }
                else
                {
                    this.Grid1.EnableRowDoubleClickEvent = false;
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnMenuDel.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnSave))
                {
                    this.btnImport.Hidden = false;
                }
            }
        }
        #endregion

        #region 导出按钮
        /// 导出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnOut_Click(object sender, EventArgs e)
        {
            string rootPath = Server.MapPath("~/");
            string initTemplatePath = Const.NCRManagementDataInUrl;
            string uploadfilepath = string.Empty;
            string newUrl = string.Empty;
            uploadfilepath = rootPath + initTemplatePath;

            var lists = (from x in Funs.DB.Comprehensive_NCRManagement
                         where x.ProjectId == this.CurrUser.LoginProjectId
                         select x);
            if (sdrpUnitId.SelectedValue != BLL.Const._Null)
            {
                lists = lists.Where(x => x.SendUnit == sdrpUnitId.SelectedValue);
            }
            if (this.drpProfessionalId.SelectedValue != BLL.Const._Null)
            {
                lists = lists.Where(x => x.CNProfessionalId == drpProfessionalId.SelectedValue);
            }
            if (!string.IsNullOrEmpty(this.txtNCRCode.Text.Trim()))
            {
                lists = lists.Where(x => x.NCRCode.Contains(this.txtNCRCode.Text.Trim()));
            }
            lists = lists.OrderBy(x => x.IssuedDate);
            if (lists != null)
            {
                string projectName = BLL.ProjectService.GetShortNameByProjectId(this.CurrUser.LoginProjectId);
                newUrl = uploadfilepath.Replace("NCR管理导入模板", "NCR管理（" + projectName + DateTime.Now.ToString("yyyyMMdd") + ")");
                if (File.Exists(newUrl))
                {
                    File.Delete(newUrl);
                }
                File.Copy(uploadfilepath, newUrl);
                // 第一步：读取文件流
                NPOI.SS.UserModel.IWorkbook workbook;
                using (FileStream stream = new FileStream(newUrl, FileMode.Open, FileAccess.Read))
                {
                    //workbook = new NPOI.XSSF.UserModel.XSSFWorkbook(stream);
                    workbook = new NPOI.HSSF.UserModel.HSSFWorkbook(stream);
                }
                // 创建单元格样式
                NPOI.SS.UserModel.ICellStyle cellStyle = workbook.CreateCellStyle();
                cellStyle.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
                cellStyle.VerticalAlignment = NPOI.SS.UserModel.VerticalAlignment.Center;
                cellStyle.WrapText = true;//自动换行
                var font = workbook.CreateFont();
                font.FontHeightInPoints = 11;
                cellStyle.SetFont(font);
                // 第二步：创建新数据行
                NPOI.SS.UserModel.ISheet sheet = workbook.GetSheetAt(0);
                NPOI.SS.UserModel.IRow row = sheet.GetRow(0);
                NPOI.SS.UserModel.ICell cell;
                int i = 2;
                foreach (var item in lists)
                {
                    // 第二步：创建新数据行
                    row = sheet.CreateRow(i);
                    // 添加数据
                    cell = row.CreateCell(0);
                    cell.CellStyle = cellStyle;
                    string unitName = string.Empty;
                    if (!string.IsNullOrEmpty(item.SendUnit))
                    {
                        unitName = BLL.UnitService.GetUnitNameByUnitId(item.SendUnit);
                    }
                    cell.SetCellValue(unitName);//发出单位

                    cell = row.CreateCell(1);
                    cell.CellStyle = cellStyle;
                    string proName = string.Empty;
                    var cnp = BLL.CNProfessionalService.GetCNProfessional(item.CNProfessionalId);
                    if (cnp != null)
                    {
                        proName = cnp.ProfessionalName;
                    }
                    cell.SetCellValue(proName);//专业

                    cell = row.CreateCell(2);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.NCRCode);//NCR单号

                    cell = row.CreateCell(3);
                    cell.CellStyle = cellStyle;
                    string unitWorkName = string.Empty;
                    if (!string.IsNullOrEmpty(item.UnitWorkId))
                    {
                        unitWorkName = ConvertUnitWork(item.UnitWorkId);
                    }
                    cell.SetCellValue(unitWorkName);//单位工程

                    cell = row.CreateCell(4);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Contents);//主要内容

                    cell = row.CreateCell(5);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Problem);//问题类别

                    cell = row.CreateCell(6);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Measure);//改进措施

                    cell = row.CreateCell(7);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.IssuedDate.HasValue ? string.Format("{0:yyyy-MM-dd}", item.IssuedDate) : "");//下发日期
                    
                    cell = row.CreateCell(8);
                    cell.CellStyle = cellStyle;
                    string receiveUnitName = string.Empty;
                    if (!string.IsNullOrEmpty(item.ReceiveUnit))
                    {
                        receiveUnitName = ConvertCarryUnit(item.ReceiveUnit);
                    }
                    cell.SetCellValue(receiveUnitName);//接收单位

                    cell = row.CreateCell(9);
                    cell.CellStyle = cellStyle;
                    string state = string.Empty;
                    if (!string.IsNullOrEmpty(item.ImplementationFrontState))
                    {
                        state = item.ImplementationFrontState;
                    }
                    cell.SetCellValue(state);//实施状态

                    cell = row.CreateCell(10);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.ClosedDate.HasValue ? string.Format("{0:yyyy-MM-dd}", item.ClosedDate) : "");//要求封闭日期

                    cell = row.CreateCell(11);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.CompleteDate.HasValue ? string.Format("{0:yyyy-MM-dd}", item.CompleteDate) : "");//完成日期
                    
                    cell = row.CreateCell(12);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.ResponsibleMan);//责任人

                    cell = row.CreateCell(13);
                    cell.CellStyle = cellStyle;
                    string supervisorName = string.Empty;
                    if (!string.IsNullOrEmpty(item.Supervisor))
                    {
                        supervisorName = BLL.UserService.GetUserNameByUserId(item.Supervisor);
                    }
                    cell.SetCellValue(supervisorName);//监督人

                    cell = row.CreateCell(14);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.RemarkCode.HasValue ? item.RemarkCode.ToString() : "");//标志编号

                    i++;
                }
                // 第三步：写入文件流
                using (FileStream stream = new FileStream(newUrl, FileMode.Create, FileAccess.Write))
                {
                    workbook.Write(stream);
                    workbook.Close();
                }
                string fileName = Path.GetFileName(newUrl);
                FileInfo info = new FileInfo(newUrl);
                long fileSize = info.Length;
                Response.Clear();
                Response.ContentType = "application/x-zip-compressed";
                Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
                Response.AddHeader("Content-Length", fileSize.ToString());
                Response.TransmitFile(newUrl, 0, fileSize);
                Response.Flush();
                Response.Close();
                File.Delete(newUrl);
            }
            else
            {
                Alert.ShowInTop("当前无记录，无法导出！", MessageBoxIcon.Warning);
            }
        }
        #endregion
    }
}