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 PressurePipe : PageBase
    {
        #region 定义变量
        /// <summary>
        /// 主键
        /// </summary>
        public string PressurePipeId
        {
            get
            {
                return (string)ViewState["PressurePipeId"];
            }
            set
            {
                ViewState["PressurePipeId"] = value;
            }
        }
        #endregion

        #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);
                BindGrid();
            }
        }

        /// <summary>
        /// 数据绑定
        /// </summary>
        public void BindGrid()
        {
            string strSql = @"select PressurePipeId, EstimateNumber, ActualNumber, PackageNumber, Status,
                              CompletePackageNumber, PressurePipeNumber, IssuedReportNumber, CompileMan,U.UnitName,C.RemarkCode 
                              from Comprehensive_PressurePipe C 
                               left join Base_Unit U on C.UnitId=U.UnitId
                              where C.Projctid = @ProjectId";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));
            if (sdrpUnitId.SelectedValue != BLL.Const._Null)
            {
                strSql += " AND C.UnitId=@UnitId";
                listStr.Add(new SqlParameter("@UnitId", sdrpUnitId.SelectedValue));
            }
            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("PressurePipeEdit.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("PressurePipeEdit.aspx?PressurePipeId={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)
        {
            this.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.PressurePipeService.GetPressurePipeById(rowID);
                    if (InspectionPerson != null)
                    {
                        BLL.PressurePipeService.DeletePressurePipe(rowID);
                    }
                }
                BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }
        #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.PressurePipeMenuId);
            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

        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";
        }

        #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("PressurePipeDataIn.aspx", "导入 - ")));
        }
        #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.PressurePipeTemplateUrl;
            string uploadfilepath = string.Empty;
            string newUrl = string.Empty;
            uploadfilepath = rootPath + initTemplatePath;

            var lists = (from x in Funs.DB.Comprehensive_PressurePipe
                         where x.Projctid == this.CurrUser.LoginProjectId
                         select x);
            if (sdrpUnitId.SelectedValue != BLL.Const._Null)
            {
                lists = lists.Where(x => x.UnitId == sdrpUnitId.SelectedValue);
            }
            lists = lists.OrderBy(x => x.RemarkCode);
            if (lists != null)
            {
                string projectName = BLL.ProjectService.GetShortNameByProjectId(this.CurrUser.LoginProjectId);
                newUrl = uploadfilepath.Replace("压力管道管理导入模板", "压力管道管理（" + projectName + DateTime.Now.ToString("yyyyMMdd") + ")");
                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.UnitId))
                    {
                        unitName = BLL.UnitService.GetUnitNameByUnitId(item.UnitId);
                    }
                    cell.SetCellValue(unitName);//所属单位
                   
                    cell = row.CreateCell(1);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.EstimateNumber.HasValue ? item.EstimateNumber.ToString() : "");//预计压力管道条数

                    cell = row.CreateCell(2);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.ActualNumber.HasValue ? item.ActualNumber.ToString() : "");//实际压力管道条数
                    
                    cell = row.CreateCell(3);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.PackageNumber.HasValue ? item.PackageNumber.ToString() : "");//试压包数量

                    cell = row.CreateCell(4);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.CompletePackageNumber.HasValue ? item.CompletePackageNumber.ToString() : "");//已完成试压包数量

                    cell = row.CreateCell(5);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.PressurePipeNumber.HasValue ? item.PressurePipeNumber.ToString() : "");//已完成试压压力管道条数

                    cell = row.CreateCell(6);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.IssuedReportNumber.HasValue ? item.IssuedReportNumber.ToString() : "");//已完成监检报告条数

                    cell = row.CreateCell(7);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.ReportTime.HasValue ? string.Format("{0:yyyy-MM-dd}", item.ReportTime) : "");//填报日期

                    cell = row.CreateCell(8);
                    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
    }
}