using BLL;
using Model;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using NPOI.SS.UserModel;
using NPOI.SS.Util;
using NPOI.XSSF.UserModel;
using System.IO;

namespace FineUIPro.Web.YLRQ.HardProessManage
{
    public partial class HardProessTrust : PageBase
    {
        /// <summary>
        /// 硬度委托主键
        /// </summary>
        public string HardProessTrustId { get { return (string)ViewState["HardProessTrustId"]; } set { ViewState["HardProessTrustId"] = value; } }

        #region 加载页面
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ddlPageSize.SelectedValue = this.Grid1.PageSize.ToString();
                ////施工号
                //this.drpProjectId.DataTextField = "ProjectCode";
                //this.drpProjectId.DataValueField = "ProjectId";
                //this.drpProjectId.DataSource = Base_ProjectService.GetOnProjectListByUserId(this.CurrUser.UserId, "2");
                //this.drpProjectId.DataBind();
                //Funs.FineUIPleaseSelect(this.drpProjectId);
                //this.drpProjectId.SelectedValue = this.CurrUser.LoginProjectId;
                BridProjectGrid();
                this.HardProessTrustId = string.Empty;
                this.InitTreeMenu();//加载树
            }
        }
        #endregion

        /// <summary>
        /// 绑定项目
        /// </summary>
        public void BridProjectGrid()
        {
            GridProject.DataSource = BLL.Base_ProjectService.GetYlrqProjectListByUserId(this.CurrUser.UserId, "2");
            GridProject.DataBind();
            drpProject.Value = this.CurrUser.LoginProjectId;
        }

        /// <summary>
        /// 施工号下拉框
        /// </summary>
        protected void drpProject_TextChanged(object sender, EventArgs e)
        {
            this.InitTreeMenu();
            this.tvControlItem.SelectedNodeID = drpProject.Value;
            this.BindGrid();
        }

        #region 加载树

        /// <summary>
        /// 加载树
        /// </summary>
        private void InitTreeMenu()
        {
            this.tvControlItem.Nodes.Clear();
            TreeNode rootNode = new TreeNode();
            rootNode.Text = "项目";
            rootNode.NodeID = "0";
            rootNode.Expanded = true;
            rootNode.ToolTip = "红色表示施工号下存在未打印的硬度委托记录";
            rootNode.EnableClickEvent = true;
            this.tvControlItem.Nodes.Add(rootNode);
            List<Base_Project> projects = BLL.Base_ProjectService.GetOnProjectListByUserId(this.CurrUser.UserId, "2");
            if (this.drpProject.Values.Length > 0)
            {
                projects = projects.Where(x => this.drpProject.Values.Contains(x.ProjectId)).ToList();
            }
            List<PV_CH_HardProessTrust> trustLists = new List<PV_CH_HardProessTrust>(); ///硬度委托单
            if (this.rblPrint.SelectedValue == "2")  //全部
            {
                trustLists = Funs.DB.PV_CH_HardProessTrust.Where(p => p.HardProessTrustCode.Contains(txtSearchNo.Text.Trim())).ToList();
            }
            else if (this.rblPrint.SelectedValue == "1")   //已打印
            {
                trustLists = Funs.DB.PV_CH_HardProessTrust.Where(p => p.HardProessTrustCode.Contains(txtSearchNo.Text.Trim()) && p.IsPrint == true).ToList();
            }
            else if (this.rblPrint.SelectedValue == "0")   //未打印
            {
                trustLists = Funs.DB.PV_CH_HardProessTrust.Where(p => p.HardProessTrustCode.Contains(txtSearchNo.Text.Trim()) && (p.IsPrint == null || p.IsPrint == false)).ToList();
            }
            foreach (var item in projects)
            {
                TreeNode rootUnitNode = new TreeNode();//定义根节点
                rootUnitNode.NodeID = item.ProjectId;
                if ((from x in trustLists where x.ProjectId == item.ProjectId && (x.IsPrint == null || x.IsPrint == false) select x).Count() > 0)   //存在未打印的委托单
                {
                    rootUnitNode.Text = $"<font color='#FF7575'>{item.ProjectCode},{item.EquipmentName},{item.ProductNum}</font>";
                }
                else
                {
                    rootUnitNode.Text = $"{item.ProjectCode},{item.EquipmentName},{item.ProductNum}";
                }
                rootUnitNode.ToolTip = item.ProjectName;
                rootUnitNode.CommandName = "项目名称";
                rootUnitNode.EnableClickEvent = true;
                rootUnitNode.EnableExpandEvent = true;
                rootNode.Nodes.Add(rootUnitNode);
                if (!string.IsNullOrEmpty(this.txtSearchNo.Text.Trim()))
                {
                    var projectTrustLists = (from x in trustLists where x.ProjectId == item.ProjectId orderby x.CreateDate descending select x).ToList();
                    if (projectTrustLists.Count > 0)
                    {
                        rootUnitNode.Expanded = true;
                        this.BindNodes(rootUnitNode, projectTrustLists);
                    }
                }
                else
                {
                    TreeNode tn = new TreeNode();
                    tn.NodeID = "temp";
                    tn.Text = "正在加载...";
                    rootUnitNode.Nodes.Add(tn);
                }
            }
        }

        /// <summary>
        ///  绑定树节点
        /// </summary>
        private void BindNodes(TreeNode node, List<PV_CH_HardProessTrust> trustList)
        {
            foreach (var item in trustList)
            {
                TreeNode newNode = new TreeNode();
                if (item.IsPrint == true)
                {
                    newNode.Text = item.HardProessTrustCode;
                }
                else
                {
                    newNode.Text = "<font color='#FF7575'>" + item.HardProessTrustCode + "</font>";
                }
                newNode.NodeID = item.HardProessTrustId;
                newNode.ToolTip = item.HardProessTrustCode;
                newNode.CommandName = "委托单号";
                newNode.EnableClickEvent = true;
                node.Nodes.Add(newNode);
            }
        }

        /// <summary>
        /// 数加载
        /// </summary>
        protected void tvControlItem_NodeExpand(object sender, TreeNodeEventArgs e)
        {
            if (e.Node.Nodes != null)
            {
                e.Node.Nodes.Clear();
            }
            List<PV_CH_HardProessTrust> trustLists = new List<PV_CH_HardProessTrust>(); ///硬度委托单
            if (this.rblPrint.SelectedValue == "2")  //全部
            {
                trustLists = Funs.DB.PV_CH_HardProessTrust.Where(x => x.HardProessTrustCode.Contains(this.txtSearchNo.Text.Trim()) && x.ProjectId == e.Node.NodeID).OrderBy(p => p.CreateDate).ToList();
            }
            else if (this.rblPrint.SelectedValue == "1")   //已打印
            {
                trustLists = Funs.DB.PV_CH_HardProessTrust.Where(x => x.HardProessTrustCode.Contains(this.txtSearchNo.Text.Trim()) && x.ProjectId == e.Node.NodeID && x.IsPrint == true).OrderBy(p => p.CreateDate).ToList();
            }
            else if (this.rblPrint.SelectedValue == "0")   //未打印
            {
                trustLists = Funs.DB.PV_CH_HardProessTrust.Where(x => x.HardProessTrustCode.Contains(this.txtSearchNo.Text.Trim()) && x.ProjectId == e.Node.NodeID && (x.IsPrint == null || x.IsPrint == false)).OrderBy(p => p.CreateDate).ToList();
            }
            this.BindNodes(e.Node, trustLists);
        }

        /// <summary>
        /// 点击TreeView
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvControlItem_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            this.HardProessTrustId = tvControlItem.SelectedNodeID;
            this.BindGrid();
        }

        #endregion

        #region 数据绑定
        /// <summary>
        /// 数据绑定
        /// </summary>
        private void BindGrid()
        {
            string strSql = string.Empty;
            List<SqlParameter> listStr = new List<SqlParameter>();
            this.SetTextTemp();
            //页面输入提交信息
            this.PageInfoLoad();
            string projectIds = Base_ProjectService.GetStrOnProjectIds(this.CurrUser.UserId, "2");
            if (this.tvControlItem.SelectedNode != null)
            {
                if (this.tvControlItem.SelectedNode.CommandName == "委托单号")
                {
                    strSql = @"SELECT * FROM dbo.PV_View_CH_HardProessTrustItem AS Trust WHERE Trust.ProjectId= @ProjectId AND Trust.HardProessTrustId=@HardProessTrustId and IsNeedHardTest=1";
                    var trust = Funs.DB.PV_CH_HardProessTrust.FirstOrDefault(e => e.HardProessTrustId == this.HardProessTrustId);
                    listStr.Add(new SqlParameter("@ProjectId", trust != null ? trust.ProjectId : this.CurrUser.LoginProjectId));
                    listStr.Add(new SqlParameter("@HardProessTrustId", this.HardProessTrustId));
                }
                else if (this.tvControlItem.SelectedNode.CommandName == "项目名称")
                {
                    strSql = @"SELECT * FROM dbo.PV_View_CH_HardProessTrustItem AS Trust WHERE Trust.ProjectId= @ProjectId and Trust.HardProessTrustId is not null and IsNeedHardTest=1";
                    var trust = Funs.DB.PV_CH_HardProessTrust.FirstOrDefault(e => e.HardProessTrustId == this.HardProessTrustId);
                    listStr.Add(new SqlParameter("@ProjectId", trust != null ? trust.ProjectId : this.CurrUser.LoginProjectId));
                }
                else //选择项目根节点或没有选择节点
                {
                    strSql = @"SELECT * FROM dbo.PV_View_CH_HardProessTrustItem AS Trust WHERE Trust.HardProessTrustId is not null AND CHARINDEX(Trust.ProjectId,@ProjectId)>0 and IsNeedHardTest=1";
                    listStr.Add(new SqlParameter("@ProjectId", projectIds));
                }
                if (!string.IsNullOrEmpty(this.txtWeldingCode.Text.Trim()))
                {
                    strSql += @" and Trust.WeldingCode like '%'+@WeldingCode+'%' ";
                    listStr.Add(new SqlParameter("@WeldingCode", this.txtWeldingCode.Text.Trim()));
                }
                SqlParameter[] parameter = listStr.ToArray();
                DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
                // 2.获取当前分页数据
                Grid1.RecordCount = tb.Rows.Count;
                var table = this.GetPagedDataTable(Grid1, tb);
                Grid1.DataSource = table;
                Grid1.DataBind();
            }
        }

        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }

        #region 加载页面输入提交信息

        /// <summary>
        /// 加载页面输入提交信息
        /// </summary>
        private void PageInfoLoad()
        {
            //this.btnEdit.Hidden = true;
            this.btnDelete.Hidden = true;
            this.btnPrint.Hidden = true;
            var trust = Funs.DB.PV_CH_HardProessTrust.FirstOrDefault(e => e.HardProessTrustId == this.HardProessTrustId);
            if (trust != null)
            {
                this.txtHardProessTrustCode.Text = trust.HardProessTrustCode;
                if (!string.IsNullOrEmpty(trust.TrustUnitId))
                {
                    var unit = BLL.Base_UnitService.GetUnit(trust.TrustUnitId);
                    if (unit != null)
                    {
                        this.drpCH_TrustUnit.Text = unit.UnitName;
                    }
                }
                this.txtProjectName.Text = trust.ProjectName;
                this.txtConstructionNo.Text = trust.ConstructionNo;
                if (!string.IsNullOrEmpty(trust.TrstManId))
                {
                    var hardMan = BLL.Sys_UserService.GetUsersByUserId(trust.TrstManId);
                    if (hardMan != null)
                    {
                        this.drpCH_TrustMan.Text = hardMan.UserName;
                    }
                }
                //this.btnEdit.Hidden = false;
                if (trust.IsPrint == true)
                {
                    this.cbIsPrint.Checked = true;
                    //this.btnEdit.Hidden = true;
                }
                else
                {
                    this.cbIsPrint.Checked = false;
                }
                this.btnPrint.Hidden = false;
                this.cbIsPrint.Hidden = false;
                this.btnDelete.Hidden = false;
            }
        }
        #endregion

        /// <summary>
        /// 情况
        /// </summary>
        private void SetTextTemp()
        {
            this.txtHardProessTrustCode.Text = string.Empty;
            this.drpCH_TrustUnit.Text = string.Empty;
            this.txtProjectName.Text = string.Empty;
            this.txtConstructionNo.Text = string.Empty;
            this.drpCH_TrustMan.Text = string.Empty;
            this.cbIsPrint.Checked = false;
        }

        #endregion

        #region 分页排序

        /// <summary>
        /// 页索引改变事件
        /// </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, GridSortEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 分页选择下拉改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        #endregion

        #region 硬度委托 维护事件

        /// <summary>
        /// 增加硬度委托
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnNew_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.PV_HardProessTrust, Const.BtnAdd))
            {
                if (this.tvControlItem.SelectedNode != null && this.tvControlItem.SelectedNode.CommandName == "项目名称")
                {
                    this.SetTextTemp();
                    string window = String.Format("HardProessTrustEdit.aspx?HardProessTrustId={0}&ProjectId={1}", string.Empty, this.tvControlItem.SelectedNodeID, "新增 - ");
                    PageContext.RegisterStartupScript(Window1.GetSaveStateReference(this.hdTrustID.ClientID)
                      + Window1.GetShowReference(window));
                }
                else
                {
                    ShowNotify("请先选择项目！", MessageBoxIcon.Warning);
                }
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }

        /// <summary>
        /// 编辑硬度委托
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnEdit_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.PV_HardProessTrust, Const.BtnEdit))
            {
                var trustManage = Funs.DB.PV_CH_HardProessTrust.FirstOrDefault(p => p.HardProessTrustId == this.HardProessTrustId);
                if (trustManage != null)
                {
                    string window = String.Format("HardProessTrustEdit.aspx?HardProessTrustId={0}", this.HardProessTrustId, "编辑 - ");
                    PageContext.RegisterStartupScript(Window1.GetSaveStateReference(this.hdTrustID.ClientID)
                      + Window1.GetShowReference(window));
                }
                else
                {
                    ShowNotify("请选择要修改的硬度委托记录！", MessageBoxIcon.Warning);
                }
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }

        /// <summary>
        /// 删除硬度委托
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.PV_HardProessTrust, Const.BtnDelete))
            {
                var trustManage = Funs.DB.PV_CH_HardProessTrust.FirstOrDefault(p => p.HardProessTrustId == this.HardProessTrustId);
                if (trustManage != null)
                {
                    if (trustManage.IsPrint == true)
                    {
                        ShowNotify("硬度委托已打印，无法删除！", MessageBoxIcon.Warning);
                        return;
                    }
                    //更新热处理结果反馈表
                    var hotResults = Funs.DB.PV_CH_HotProessResult.Where(p => p.HardProessTrustId == trustManage.HardProessTrustId);
                    if (hotResults.Count() > 0)
                    {
                        foreach (var hotResult in hotResults)
                        {
                            hotResult.IsNeedHardTest = false;
                            hotResult.HardProessTrustId = null;
                            hotResult.CompleteDate = null;
                            Funs.DB.SubmitChanges();
                        }
                    }
                    //删除硬度结果反馈表
                    var items = from x in Funs.DB.PV_CH_HardProessResult where x.HardProessTrustId == this.HardProessTrustId select x;
                    if (items != null)
                    {
                        var hotids = items.Select(p => p.HotId).Distinct();
                        var hotwelds = Funs.DB.PV_View_HotWeldInformation.Where(p => hotids.Contains(p.HotId));
                        var weldIds = hotwelds.Select(p => p.WeldingId).ToList();
                        var welds = Funs.DB.PV_WeldInformation.Where(p => weldIds.Contains(p.WeldingId)).ToList();
                        foreach (var itemId in weldIds)
                        {
                            var itemWeld = welds.FirstOrDefault(p => p.WeldingId == itemId);
                            if (itemWeld != null)
                            {
                                itemWeld.HardResultDate = null;
                                itemWeld.HardProessResultOK = null;
                                Funs.DB.SubmitChanges();
                            }
                        }
                    }
                    Funs.DB.PV_CH_HardProessResult.DeleteAllOnSubmit(items);
                    var itemProessItem = from x in Funs.DB.PV_HardProessItem where x.HardProessTrustId == HardProessTrustId select x;
                    if (itemProessItem != null)
                    {
                        Funs.DB.PV_HardProessItem.DeleteAllOnSubmit(itemProessItem);
                    }
                    Funs.DB.PV_CH_HardProessTrust.DeleteOnSubmit(trustManage);
                    Funs.DB.SubmitChanges();
                    Alert.ShowInTop("删除成功！", MessageBoxIcon.Success);
                    this.InitTreeMenu();
                    SetTextTemp();
                    this.Grid1.DataSource = null;
                    this.Grid1.DataBind();

                }
                else
                {
                    ShowNotify("请选择要删除的硬度委托记录！", MessageBoxIcon.Warning);
                }
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }

        #endregion

        #region 关闭弹出窗口及刷新页面

        /// <summary>
        /// 关闭弹出窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            this.InitTreeMenu();
            this.HardProessTrustId = this.hdTrustID.Text;
            this.tvControlItem.SelectedNodeID = this.HardProessTrustId;
            this.BindGrid();
            this.hdTrustID.Text = string.Empty;
        }

        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Tree_TextChanged(object sender, EventArgs e)
        {
            this.InitTreeMenu();
        }

        /// <summary>
        /// 是否打印
        /// </summary>
        protected void cbIsPrint_CheckedChanged(object sender, CheckedEventArgs e)
        {
            if (this.tvControlItem.SelectedNode.CommandName == "委托单号")
            {
                Model.PV_CH_HardProessTrust trust = Funs.DB.PV_CH_HardProessTrust.FirstOrDefault(p => p.HardProessTrustId == this.HardProessTrustId);
                if (trust != null)
                {
                    trust.IsPrint = this.cbIsPrint.Checked;
                    Funs.DB.SubmitChanges();
                }
            }
        }

        /// <summary>
        /// 是否打印搜索
        /// </summary>
        protected void rblPrint_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.InitTreeMenu();
            SetTextTemp();
        }

        /// <summary>
        /// 行内按钮事件
        /// </summary>
        protected void Grid1_RowCommand(object sender, GridCommandEventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("最少选中一行！", MessageBoxIcon.Warning);
                return;
            }
            if (e.CommandName == "Delete")
            {
                string hardProessItemId = Grid1.DataKeys[e.RowIndex][0].ToString();
                //删除反馈结果信息
                var itemProessItem = Funs.DB.PV_HardProessItem.FirstOrDefault(x => x.HardProessItemId == hardProessItemId);
                if (itemProessItem != null)
                {
                    Funs.DB.PV_HardProessItem.DeleteOnSubmit(itemProessItem);
                    //删除硬度结果反馈表
                    var proess = Funs.DB.PV_CH_HardProessResult.FirstOrDefault(p => p.HardProessItemId == hardProessItemId);
                    if (proess != null)
                    {
                        Funs.DB.PV_CH_HardProessResult.DeleteOnSubmit(proess);
                    }
                    //更新热处理结果反馈表
                    var hotResult = Funs.DB.PV_CH_HotProessResult.FirstOrDefault(p => p.HotProessTrustItemId == itemProessItem.HotProessTrustItemId);
                    if (hotResult != null)
                    {

                        hotResult.IsNeedHardTest = false;
                        hotResult.HardProessTrustId = null;
                        hotResult.CompleteDate = null;
                    }
                    Funs.DB.SubmitChanges();

                    this.Grid1.DataBind();
                    Alert.ShowInTop("删除成功！", MessageBoxIcon.Success);
                }




            }
        }

        #endregion

        #region  硬度委托表打印

        /// <summary>
        ///  硬度委托表打印
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnPrint_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.PV_HardProessTrust, Const.BtnPrint))
            {
                if (string.IsNullOrWhiteSpace(this.HardProessTrustId))
                {
                    Alert.ShowInTop("请选择委托单号！", MessageBoxIcon.Warning);
                    return;
                }
                string rootPath = Server.MapPath("~/") + Const.ExcelUrl;
                //导出文件
                string filePath = rootPath + DateTime.Now.ToString("yyyyMMddhhmmss") + "\\";
                if (!Directory.Exists(filePath))
                {
                    Directory.CreateDirectory(filePath);
                }
                string ReportFileName = filePath + "out1.xlsx";
                if (Grid1.Rows.Count > 0)
                {
                    int rowIndex = 0;
                    XSSFWorkbook hssfworkbook = new XSSFWorkbook();
                    XSSFSheet ws = (XSSFSheet)hssfworkbook.CreateSheet("硬度检测委托单");

                    #region 列宽

                    ws.SetColumnWidth(0, 9 * 256);
                    ws.SetColumnWidth(1, 9 * 256);
                    ws.SetColumnWidth(2, 9 * 256);
                    ws.SetColumnWidth(3, 9 * 256);
                    ws.SetColumnWidth(4, 9 * 256);
                    ws.SetColumnWidth(5, 9 * 256);
                    ws.SetColumnWidth(6, 9 * 256);
                    ws.SetColumnWidth(7, 9 * 256);
                    ws.SetColumnWidth(8, 9 * 256);

                    #endregion

                    //获取委托单信息
                    var trust = (from a in Funs.DB.PV_CH_HardProessTrust
                                 join b in Funs.DB.Base_Unit on a.TrustUnitId equals b.UnitId into temp
                                 join c in Funs.DB.Base_Project on a.ProjectId equals c.ProjectId into tempP
                                 //join d in Funs.DB.Weld_WeldInfo on a.ConstructionNo
                                 from t in temp.DefaultIfEmpty()
                                 from p in tempP.DefaultIfEmpty()
                                 where a.HardProessTrustId == this.HardProessTrustId
                                 select new
                                 {
                                     a.HardProessTrustId,
                                     p.ProjectName,
                                     a.HardProessTrustCode,
                                     t.UnitName,
                                     p.ProjectCode,
                                     a.CreateDate
                                 }).FirstOrDefault();
                    if (trust == null)
                    {
                        Alert.ShowInTop("委托单信息错误！", MessageBoxIcon.Warning);
                        return;
                    }
                    //更新打印状态
                    var trustModel = Funs.DB.PV_CH_HardProessTrust.FirstOrDefault(p => p.HardProessTrustId == this.HardProessTrustId);
                    if (trustModel != null)
                    {
                        trustModel.IsPrint = true;
                        Funs.DB.SubmitChanges();
                    }
                    //获取委托明细信息
                    var trustItems = Funs.DB.PV_View_CH_HardProessTrustItem.Where(p => p.HardProessTrustId == this.HardProessTrustId).OrderBy(p => p.WeldingCode).ToList();
                    var tbNum = trustItems.Count;
                    CellRangeAddress region;
                    var pageNum =
                        tbNum < 15 ? 1
                        : Math.Ceiling((float)(tbNum - 15) / 15) + 1;
                    //尾部增加行
                    var endaddNum = 1;

                    #region 样式

                    //头部样式大文字居中文字加粗
                    ICellStyle titleMaxBoldStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.None, BorderStyle.None, BorderStyle.None, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Center, 16, true, true);
                    //头部样式居中无边框
                    ICellStyle titNbCenterStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.None, BorderStyle.None, BorderStyle.None, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Center, 10, true);
                    //头部样式靠右无边框
                    ICellStyle titriNbCenterStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.None, BorderStyle.None, BorderStyle.None, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Right, 10, true);
                    //头部样式靠左无边框
                    ICellStyle titleNbCenterStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.None, BorderStyle.None, BorderStyle.None, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Left, 10, true);
                    //头部样式靠左上左右边框
                    ICellStyle titleToStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.None, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Left, 10, true);
                    //头部样式靠左下左右边框
                    ICellStyle titleBoStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Left, 10, true);
                    //头部样式靠右下左右边框
                    ICellStyle titleRiBoStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Right, 10, true);
                    //头部样式靠左左右边框
                    ICellStyle titlelfStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.None, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Left, 10, true);
                    //头部样式靠右左右边框
                    ICellStyle titrilfStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.None, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.None, VerticalAlignment.Center, HorizontalAlignment.Right, 10, true);
                    //头部样式居中
                    ICellStyle titleStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Center, 10, true);

                    //公共样式
                    ICellStyle style = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Center, 10, true);
                    //页码样式
                    ICellStyle pageStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Center, 7, true);
                    //文字靠左
                    ICellStyle leftStyle = CommonPrint.SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Left, 10, true);

                    #endregion

                    //循环页
                    for (int i = 1; i <= pageNum; i++)
                    {
                        #region 头部
                        //行1
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titriNbCenterStyle, rowIndex, rowIndex, 0, 8, 30);
                        region = new CellRangeAddress(rowIndex, rowIndex, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex).GetCell(0).SetCellValue("JA-T6.37.0171.2022");
                        ws.GetRow(rowIndex).GetCell(0).CellStyle = titriNbCenterStyle;
                        //行2
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titleMaxBoldStyle, rowIndex + 1, rowIndex + 2, 0, 8, 35);
                        region = new CellRangeAddress(rowIndex + 1, rowIndex + 1, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 1).GetCell(0).SetCellValue("镇 海 石 化 建 安 工 程 股 份 有 限 公 司");
                        ws.GetRow(rowIndex + 1).GetCell(0).CellStyle = titleMaxBoldStyle;
                        //行3
                        region = new CellRangeAddress(rowIndex + 2, rowIndex + 2, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 2).GetCell(0).SetCellValue("硬 度 检 测 委 托 单");
                        ws.GetRow(rowIndex + 2).GetCell(0).CellStyle = titleMaxBoldStyle;
                        //行4
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titNbCenterStyle, rowIndex + 3, rowIndex + 3, 0, 8);
                        region = new CellRangeAddress(rowIndex + 3, rowIndex + 3, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 3).GetCell(0).SetCellValue("共     页   第     页");
                        ws.GetRow(rowIndex + 3).GetCell(0).CellStyle = titNbCenterStyle;
                        //行5
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titleStyle, rowIndex + 4, rowIndex + 6, 0, 8);
                        region = new CellRangeAddress(rowIndex + 4, rowIndex + 4, 0, 1);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 4).GetCell(0).SetCellValue("工程名称");
                        region = new CellRangeAddress(rowIndex + 4, rowIndex + 4, 2, 4);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 4).GetCell(2).SetCellValue(trust.ProjectName);
                        region = new CellRangeAddress(rowIndex + 4, rowIndex + 4, 5, 6);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 4).GetCell(5).SetCellValue("施工号");
                        region = new CellRangeAddress(rowIndex + 4, rowIndex + 4, 7, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 4).GetCell(7).SetCellValue(trust.ProjectCode);
                        //行6
                        region = new CellRangeAddress(rowIndex + 5, rowIndex + 5, 0, 1);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 5).GetCell(0).SetCellValue("委托单位 ");
                        region = new CellRangeAddress(rowIndex + 5, rowIndex + 5, 2, 4);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 5).GetCell(2).SetCellValue(trust.UnitName);
                        region = new CellRangeAddress(rowIndex + 5, rowIndex + 5, 5, 6);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 5).GetCell(5).SetCellValue("硬度合格标准");
                        region = new CellRangeAddress(rowIndex + 5, rowIndex + 5, 7, 8);
                        ws.AddMergedRegion(region);
                        var hardstandrads = trustItems.GroupBy(p => p.HardQuaStandard);
                        if (hardstandrads.Count() > 0)
                        {
                            ws.GetRow(rowIndex + 5).GetCell(7).SetCellValue(string.Join(",", hardstandrads.Select(s => s.Key)));
                        }
                        else
                        {
                            ws.GetRow(rowIndex + 5).GetCell(7).SetCellValue("");
                        }
                        //行7
                        region = new CellRangeAddress(rowIndex + 6, rowIndex + 6, 0, 1);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 6).GetCell(0).SetCellValue("委托日期 ");
                        region = new CellRangeAddress(rowIndex + 6, rowIndex + 6, 2, 4);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 6).GetCell(2).SetCellValue(trust.CreateDate != null ? trust.CreateDate.Value.ToString("yyyy-MM-dd") : string.Empty);
                        region = new CellRangeAddress(rowIndex + 6, rowIndex + 6, 5, 6);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 6).GetCell(5).SetCellValue("要求完成日期");
                        region = new CellRangeAddress(rowIndex + 6, rowIndex + 6, 7, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 6).GetCell(7).SetCellValue("");
                        //行8
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titleToStyle, rowIndex + 7, rowIndex + 7, 0, 8, 30);
                        region = new CellRangeAddress(rowIndex + 7, rowIndex + 7, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 7).GetCell(0).SetCellValue("下列焊缝已经热处理完毕，请安排硬度检测。");
                        //行9
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titlelfStyle, rowIndex + 8, rowIndex + 8, 0, 8, 30);
                        region = new CellRangeAddress(rowIndex + 8, rowIndex + 8, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 8).GetCell(0).SetCellValue("");
                        //行10
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titleRiBoStyle, rowIndex + 9, rowIndex + 9, 0, 8, 30);
                        region = new CellRangeAddress(rowIndex + 9, rowIndex + 9, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 9).GetCell(0).SetCellValue("热处理单位施工员:                      年   月    日");
                        //行11
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titleStyle, rowIndex + 10, rowIndex + 10, 0, 8);
                        ws.GetRow(rowIndex + 10).GetCell(0).SetCellValue("序号");
                        region = new CellRangeAddress(rowIndex + 10, rowIndex + 10, 1, 2);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 10).GetCell(1).SetCellValue("项目名称或管线号");
                        ws.GetRow(rowIndex + 10).GetCell(3).SetCellValue("焊缝编号");
                        ws.GetRow(rowIndex + 10).GetCell(4).SetCellValue("规格");
                        region = new CellRangeAddress(rowIndex + 10, rowIndex + 10, 5, 6);
                        ws.AddMergedRegion(region);
                        ws.GetRow(rowIndex + 10).GetCell(5).SetCellValue("材质");
                        ws.GetRow(rowIndex + 10).GetCell(7).SetCellValue("合格标准");
                        ws.GetRow(rowIndex + 10).GetCell(8).SetCellValue("备注");

                        #endregion

                        //分页开始和结束
                        var dStart = i;
                        var dEnd = 15;

                        //创建行开始和结束
                        var tStart = rowIndex + 11;
                        var tEnd = rowIndex + 25;

                        #region 数据

                        //创建数据行和列
                        ws = ExcelCreateRow(ws, hssfworkbook, tStart, tEnd, style, 0, 8);
                        //获取当前页数据
                        if (trustItems.Count > 0)
                        {
                            var pageTb = PageList(trustItems, out int total, dStart, dEnd);

                            int j = 0;
                            foreach (var item in pageTb)
                            {
                                var dataRow = tStart + j;
                                ws.GetRow(dataRow).GetCell(0).SetCellValue(j + 1);
                                ws.GetRow(dataRow).GetCell(1).SetCellValue(trust.ProjectName);
                                ws.GetRow(dataRow).GetCell(3).SetCellValue(item.WeldingCode);
                                ws.GetRow(dataRow).GetCell(4).SetCellValue(item.JointDesc);
                                ws.GetRow(dataRow).GetCell(5).SetCellValue(item.STE_Code);
                                ws.GetRow(dataRow).GetCell(7).SetCellValue("");
                                ws.GetRow(dataRow).GetCell(8).SetCellValue(item.Remark);
                                j++;
                            }
                        }

                        #endregion

                        #region 尾部
                        //尾部行1~3
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titlelfStyle, tEnd + 1, tEnd + 3, 0, 8);
                        region = new CellRangeAddress(tEnd + 1, tEnd + 1, 0, 8);
                        ws.GetRow(tEnd + 1).GetCell(0).SetCellValue("上述焊缝经硬度检测，以下焊口不合格（其余焊口均合格）：");
                        ws.AddMergedRegion(region);
                        region = new CellRangeAddress(tEnd + 2, tEnd + 2, 0, 8);
                        ws.AddMergedRegion(region);
                        region = new CellRangeAddress(tEnd + 3, tEnd + 3, 0, 8);
                        ws.AddMergedRegion(region);
                        //尾部行4
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titrilfStyle, tEnd + 4, tEnd + 4, 0, 8);
                        region = new CellRangeAddress(tEnd + 4, tEnd + 4, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(tEnd + 4).GetCell(0).SetCellValue("理化试验员：         年    月    日");
                        //尾部行5
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titleBoStyle, tEnd + 5, tEnd + 5, 0, 8);
                        region = new CellRangeAddress(tEnd + 5, tEnd + 5, 0, 8);
                        ws.AddMergedRegion(region);
                        //尾部行9
                        ws = ExcelCreateRowTitle(ws, hssfworkbook, titriNbCenterStyle, tEnd + 6, tEnd + 6, 0, 8);
                        region = new CellRangeAddress(tEnd + 6, tEnd + 6, 0, 8);
                        ws.AddMergedRegion(region);
                        ws.GetRow(tEnd + 6).GetCell(0).SetCellValue("注：本单一式三份，一份自存，二份交质量技术部");
                        #endregion

                        rowIndex = tEnd + 1 + endaddNum;
                    }

                    ws.SetMargin(MarginType.LeftMargin, 1);
                    ws.SetMargin(MarginType.RightMargin, 0.5);
                    //ws.SetMargin(MarginType.BottomMargin, 1);
                    //ws.SetMargin(MarginType.TopMargin, 1);
                    //ws.SetMargin(MarginType.FooterMargin, 0.5);
                    //ws.SetMargin(MarginType.HeaderMargin, 0.5);
                    ws.PrintSetup.Landscape = false;
                    ws.PrintSetup.PaperSize = 9;

                    ws.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=" + Server.UrlEncode("硬度检测委托单.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();
                }
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }

        #endregion

        #region 私有方法

        /// <summary>
        /// 数据行和列
        /// </summary>
        /// <returns></returns>
        private XSSFSheet ExcelCreateRow(XSSFSheet ws, XSSFWorkbook hssfworkbook, int sRows, int eRows, ICellStyle style, int cStart, int cEnd)
        {
            CellRangeAddress region;
            for (int i = sRows; i <= eRows; i++)
            {
                ws.CreateRow(i);
                ws.GetRow(i).HeightInPoints = 21.8f;
                for (int j = cStart; j <= cEnd; j++)
                {
                    ws.GetRow(i).CreateCell(j);
                    ws.GetRow(i).GetCell(j).CellStyle = style;
                }
                region = new CellRangeAddress(i, i, 1, 2);
                ws.AddMergedRegion(region);
                region = new CellRangeAddress(i, i, 5, 6);
                ws.AddMergedRegion(region);
            }
            return ws;
        }

        /// <summary>
        /// 创建头部
        /// </summary>
        /// <returns></returns>
        private XSSFSheet ExcelCreateRowTitle(XSSFSheet ws, XSSFWorkbook hssfworkbook, ICellStyle style, int sRows, int eRows, int cStart, int cEnd, float height = 21.8f)
        {
            for (int i = sRows; i <= eRows; i++)
            {
                ws.CreateRow(i);
                ws.GetRow(i).HeightInPoints = height;
                for (int j = cStart; j <= cEnd; j++)
                {
                    ws.GetRow(i).CreateCell(j);
                    ws.GetRow(i).CreateCell(j).CellStyle = style;
                }
            }
            return ws;
        }

        /// <summary>
        /// 查询指定条数分页
        /// </summary>
        /// <returns></returns>
        public static DataTable GetPageToTable(DataTable dt, int StartNum, int EndNum)
        {
            //0页代表每页数据，直接返回
            if (EndNum == 0) return dt;
            //数据源为空返回空DataTable
            if (dt == null) return new DataTable();

            DataTable newdt = dt.Copy();
            newdt.Clear();//copy dt的框架

            if (StartNum >= dt.Rows.Count)
                return newdt;//源数据记录数小于等于要显示的记录，直接返回dt

            if (EndNum > dt.Rows.Count)
                EndNum = dt.Rows.Count;
            for (int i = StartNum; i <= EndNum - 1; i++)
            {
                DataRow newdr = newdt.NewRow();
                DataRow dr = dt.Rows[i];
                foreach (DataColumn column in dt.Columns)
                {
                    newdr[column.ColumnName] = dr[column.ColumnName];
                }
                newdt.Rows.Add(newdr);
            }
            return newdt;
        }

        /// <summary>
        /// 分页
        /// </summary>
        /// <returns></returns>
        public static List<T> PageList<T>(List<T> list, out int total, int pageIndex = 1, int pageSize = 10)
        {
            total = 0;
            pageIndex = pageIndex - 1;
            if (list == null || list.Count == 0)
                return new List<T>();
            total = list.Count;
            int startIndex = pageIndex * pageSize;
            if (startIndex + pageSize > list.Count)
            {
                pageSize = list.Count - startIndex;
            }
            return list.GetRange(startIndex, pageSize);
        }

        /// <summary>
        /// 得到热处理类型
        /// </summary>
        /// <returns></returns>
        protected string ConvertProessTypes(object ProessTypes)
        {
            string proessTypes = string.Empty;
            if (ProessTypes != null)
            {
                proessTypes = BLL.HJGL_PW_JointInfoService.ConvertProessTypes(ProessTypes.ToString());
            }

            return proessTypes;
        }

        #endregion
    }
}