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

namespace FineUIPro.Web.CQMS.ProcessControl
{
    public partial class TestPackageManagement : 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();
                UnitWorkService.InitUnitWorkDownList(drpUnitWork, this.CurrUser.LoginProjectId, true);
                BindGrid();
            }            
        }
        public void BindGrid()
        {
            string strSql = @"select P.TestPackageManagementId,P.ProjectId,P.TestPackageManagementCode,
                              P.UnitWorkId,P.TestMedium,P.TestPressure,P.PlanTestDate, P.CompletedDate,P.Remark,Un.UnitWorkName,
                              (case CompletedState when '1' then '已完成' else '未完成' end) CompletedState  
                              from ProcessControl_TestPackageManagement P
                             left join WBS_UnitWork Un on P.UnitWorkId =  Un.UnitWorkId
                             where P.ProjectId=@ProjectId";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));
            if (drpUnitWork.SelectedValue != BLL.Const._Null)
            {
                strSql += " AND P.UnitWorkId=@UnitWorkId";
                listStr.Add(new SqlParameter("@UnitWorkId", drpUnitWork.SelectedValue));
            }
            if (!string.IsNullOrEmpty(drpCompletedState.Text.Trim()))
            {
                strSql += " AND CompletedState = @CompletedState";
                listStr.Add(new SqlParameter("@CompletedState", drpCompletedState.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 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(null, null);
        }

        /// <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("TestPackageManagementEdit.aspx?TestPackageManagementId={0}", Grid1.SelectedRowID, "编辑 - ")));
        }
        #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 InspectionEquipment = BLL.TestPackageManagementService.GetTestPackageManagementById(rowID);
                    if (InspectionEquipment != null)
                    {
                        BLL.TestPackageManagementService.DeleteTestPackageManagementById(rowID);
                    }
                }
                BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }
        #endregion

        #region 新增
        /// <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("TestPackageManagementEdit.aspx", "编辑 - ")));
        }
        #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"] == "0")
            {
                return;
            }
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.TestPackageManagementMenuId);
            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;
                }
            }
        }
        #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.TestPackageMangementTempUrl;
            string uploadfilepath = string.Empty;
            string newUrl = string.Empty;
            uploadfilepath = rootPath + initTemplatePath;

            var lists = (from x in Funs.DB.ProcessControl_TestPackageManagement
                         where x.ProjectId == this.CurrUser.LoginProjectId
                         select x);
            if (drpUnitWork.SelectedValue != BLL.Const._Null)
            {
                lists = lists.Where(x => x.UnitWorkId == drpUnitWork.SelectedValue);
            }
            if (!string.IsNullOrEmpty(drpCompletedState.Text.Trim()))
            {
                lists = lists.Where(x => x.CompletedState == drpCompletedState.SelectedValue);
            }
            if (lists != null)
            {
                string projectName = BLL.ProjectService.GetShortNameByProjectId(this.CurrUser.LoginProjectId);
                newUrl = uploadfilepath.Replace("管道试压包管理模板", "管道试压包管理（" + 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;
                    cell.SetCellValue(item.TestPackageManagementCode);//试压包编号

                    cell = row.CreateCell(1);
                    cell.CellStyle = cellStyle;
                    string unitWorkName = string.Empty;
                    if (!string.IsNullOrEmpty(item.UnitWorkId))
                    {
                        var unitWork = BLL.UnitWorkService.GetUnitWorkByUnitWorkId(item.UnitWorkId);
                        if (unitWork != null)
                        {
                            unitWorkName = unitWork.UnitWorkName;
                        }
                    }
                    cell.SetCellValue(unitWorkName);//单位工程名称

                    cell = row.CreateCell(2);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.TestPressure);//试验压力

                    cell = row.CreateCell(3);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.PlanTestDate.HasValue ? string.Format("{0:yyyy-MM-dd}", item.PlanTestDate) : "");//计划实验日期

                    cell = row.CreateCell(4);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.CompletedDate.HasValue ? string.Format("{0:yyyy-MM-dd}", item.CompletedDate) : "");//实验完成日期

                    cell = row.CreateCell(5);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.CompletedState == "1" ? "已完成" : "未完成");//完成状态

                    cell = row.CreateCell(6);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Remark);//备注

                    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
    }
}