using BLL;
using FineUIPro.Web.ProjectData;
using MiniExcelLibs;
using Model;
using Newtonsoft.Json.Linq;
using NPOI.SS.Formula.Functions;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Data.SqlTypes;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
using System.Web;
using System.Web.WebSockets;

namespace FineUIPro.Web.HJGL.PreDesign
{
    public partial class ProductionSchedulingPlan : PageBase
    {
        public int pageSize = 20;
        public static DataTable GridDataTable = new DataTable();
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ddlPageSize.SelectedValue = this.Grid1.PageSize.ToString();
                this.InitTreeMenu();//加载树
            }
        }

        #region 加载树装置-单位-工作区
        /// <summary>
        /// 加载树
        /// </summary>
        private void InitTreeMenu()
        {
            this.tvControlItem.Nodes.Clear();

            TreeNode rootNode1 = new TreeNode();
            rootNode1.NodeID = "1";
            rootNode1.Text = "建筑工程";
            rootNode1.CommandName = "建筑工程";
            rootNode1.Selectable = false;
            this.tvControlItem.Nodes.Add(rootNode1);

            TreeNode rootNode2 = new TreeNode();
            rootNode2.NodeID = "2";
            rootNode2.Text = "安装工程";
            rootNode2.CommandName = "安装工程";
            rootNode2.Expanded = true;
            this.tvControlItem.Nodes.Add(rootNode2);

            var pUnits = (from x in Funs.DB.Project_ProjectUnit where x.ProjectId == this.CurrUser.LoginProjectId select x).ToList();
            // 获取当前用户所在单位
            var currUnit = pUnits.FirstOrDefault(x => x.UnitId == this.CurrUser.UnitId);

            var unitWorkList = (from x in Funs.DB.WBS_UnitWork
                                where x.ProjectId == this.CurrUser.LoginProjectId
                                      && x.SuperUnitWork == null && x.UnitId != null && x.ProjectType != null
                                select x).ToList();

            List<Model.WBS_UnitWork> unitWork1 = null;
            List<Model.WBS_UnitWork> unitWork2 = null;

            //// 当前为施工单位，只能操作本单位的数据
            //if (currUnit != null && currUnit.UnitType == Const.ProjectUnitType_2)
            //{
            //    unitWork1 = (from x in unitWorkList
            //                 where x.UnitId == this.CurrUser.UnitId && x.ProjectType == "1"
            //                 select x).ToList();
            //    unitWork2 = (from x in unitWorkList
            //                 where x.UnitId == this.CurrUser.UnitId && x.ProjectType == "2"
            //                 select x).ToList();
            //}
            //else
            //{
            unitWork1 = (from x in unitWorkList where x.ProjectType == "1" select x).ToList();
            unitWork2 = (from x in unitWorkList where x.ProjectType == "2" select x).ToList();
            //}

            if (unitWork1.Count() > 0)
            {
                foreach (var q in unitWork1)
                {
                    int a = (from x in Funs.DB.HJGL_Pipeline where x.ProjectId == this.CurrUser.LoginProjectId && x.UnitWorkId == q.UnitWorkId && x.PipeArea == "1" select x.FlowingSection).Distinct().Count();
                    var unitNamesUnitIds = BLL.UnitService.getUnitNamesUnitIds(q.UnitId);
                    TreeNode tn1 = new TreeNode();
                    tn1.NodeID = q.UnitWorkId;
                    //tn1.Text = q.UnitWorkName + "【" + a.ToString() + "】" + "管线";
                    tn1.Text = q.UnitWorkName;
                    tn1.ToolTip = "施工单位：" + unitNamesUnitIds;
                    tn1.CommandName = 1 + "|" + Funs.GetEndPageNumber(a, pageSize);
                    tn1.EnableClickEvent = true;
                    tn1.EnableExpandEvent = true;
                    rootNode1.Nodes.Add(tn1);
                    if (a > 0)
                    {
                        // BindNodes(tn1);
                        TreeNode newNode = new TreeNode();
                        newNode.Text = "加载流水段...";
                        newNode.NodeID = "加载流水段...";
                        tn1.Nodes.Add(newNode);
                    }
                    //if (a > 0)
                    //{
                    //    BindNodes(tn1);
                    //}
                }
            }
            if (unitWork2.Count() > 0)
            {
                foreach (var q in unitWork2)
                {
                    int a = (from x in Funs.DB.HJGL_Pipeline where x.ProjectId == this.CurrUser.LoginProjectId && x.UnitWorkId == q.UnitWorkId && x.PipeArea == "1" select x.FlowingSection).Distinct().Count();
                    var unitNamesUnitIds = BLL.UnitService.getUnitNamesUnitIds(q.UnitId);
                    TreeNode tn2 = new TreeNode();
                    tn2.NodeID = q.UnitWorkId;
                    //tn2.Text = q.UnitWorkName + "【" + a.ToString() + "】" + "管线";
                    tn2.Text = q.UnitWorkName;
                    if (q.UnitWorkId == this.hdUnitWorkId.Text)
                    {
                        tn2.Expanded = true;
                    }
                    tn2.ToolTip = "施工单位：" + unitNamesUnitIds;
                    tn2.CommandName = 1 + "|" + Funs.GetEndPageNumber(a, pageSize);
                    tn2.EnableClickEvent = true;
                    tn2.EnableExpandEvent = true;
                    rootNode2.Nodes.Add(tn2);
                    if (a > 0)
                    {
                        // BindNodes(tn1);
                        TreeNode newNode = new TreeNode();
                        newNode.Text = "加载流水段...";
                        newNode.NodeID = "加载流水段...";
                        tn2.Nodes.Add(newNode);
                    }
                    //if (a > 0)
                    //{
                    //    BindNodes(tn2);
                    //}
                }
            }
        }

        private void BindNodes(TreeNode node)
        {
            List<string> flowingSection = new List<string>();
            //List<Model.HJGL_Pipeline> pipeline = new List<Model.HJGL_Pipeline>();
            var list = (from x in Funs.DB.HJGL_Pipeline where x.ProjectId == this.CurrUser.LoginProjectId && x.PipeArea == "1" && x.UnitWorkId == node.NodeID select x.FlowingSection).ToList();
            flowingSection = list.Where(x => !string.IsNullOrWhiteSpace(x) == true).Distinct().OrderBy(x => x).ToList();
            //int pageindex = int.Parse(node.CommandName.Split('|')[0]);
            //int pageCount = int.Parse(node.CommandName.Split('|')[1]);
            //if (pageindex <= pageCount)
            //{
            //    flowingSection = flowingSection.Skip(pageSize * (pageindex - 1)).Take(pageSize).ToList();
            foreach (var item in flowingSection)
            {
                //var comCount = (from x in Funs.DB.HJGL_Pipeline_Component where x.PipelineId == item.PipelineId select x).Count();
                TreeNode newNode = new TreeNode();
                //newNode.Text = item.PipelineCode + "【" + comCount.ToString() + " " + "组件" + "】";

                newNode.Text = item;
                newNode.ToolTip = "流水段";
                newNode.CommandName = "流水段";
                newNode.NodeID = SQLHelper.GetNewID();
                newNode.EnableClickEvent = true;
                node.Nodes.Add(newNode);
            }
            //    if (pageindex < pageCount)
            //    {
            //        TreeNode newNode = new TreeNode();
            //        newNode.Text = "加载";
            //        newNode.NodeID = "加载";
            //        //newNode.NodeID = SQLHelper.GetNewID();
            //        newNode.CommandName = "加载";
            //        newNode.Icon = Icon.ArrowDown;
            //        newNode.EnableClickEvent = true;
            //        node.Nodes.Add(newNode);
            //    }
            //}
        }

        #endregion
        protected void tvControlItem_TreeNodeExpanded(object sender, TreeNodeEventArgs e)
        {
            if (e.Node.Nodes[0].NodeID == "加载流水段...")
            {
                e.Node.Nodes.Clear();
                BindNodes(e.Node);
            }

        }
        #region 点击TreeView
        /// <summary>
        /// 点击TreeView
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvControlItem_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            //if (e.CommandName == "流水段")
            //{
            //    Model.HJGL_Pipeline pipeline = BLL.PipelineService.GetPipelineByFlowingSection(this.tvControlItem.SelectedNode.Text);
            //    this.hdUnitWorkId.Text = string.Empty;
            //    if (pipeline != null)
            //    {
            //        this.hdUnitWorkId.Text = this.tvControlItem.SelectedNode.ParentNode.NodeID;
            //        SaveProductionSchedulingPlan();
            //    }
            //}
            this.BindGrid();
        }

        /// <summary>
        /// 保存数据
        /// </summary>
        /// <exception cref="NotImplementedException"></exception>
        private void SaveProductionSchedulingPlan()
        {
            if (!string.IsNullOrEmpty(this.tvControlItem.SelectedNodeID))
            {
                if (tvControlItem.SelectedNode.CommandName == "流水段")
                {
                    List<SqlParameter> listStr = new List<SqlParameter>();
                    listStr.Add(new SqlParameter("@projectId", this.CurrUser.LoginProjectId));
                    if (!string.IsNullOrEmpty(this.tvControlItem.SelectedNode.ParentNode.NodeID))
                    {
                        listStr.Add(new SqlParameter("@unitWorkId", this.tvControlItem.SelectedNode.ParentNode.NodeID));
                    }
                    else
                    {
                        listStr.Add(new SqlParameter("@unitWorkId", null));
                    }
                    if (!string.IsNullOrEmpty(this.tvControlItem.SelectedNode.Text))
                    {
                        listStr.Add(new SqlParameter("@flowingSection", this.tvControlItem.SelectedNode.Text));
                    }
                    else
                    {
                        listStr.Add(new SqlParameter("@flowingSection", null));
                    }
                    if (!string.IsNullOrEmpty(this.txtSize.Text.Trim()))
                    {
                        listStr.Add(new SqlParameter("@caliber", this.txtSize.Text.Trim()));
                    }

                    SqlParameter[] parameter = listStr.ToArray();
                    DataTable tb = SQLHelper.GetDataTableRunProc("Sp_ProductionSchedulingPlanStatistics", parameter);

                    //删除原有数据
                    BLL.ProductionSchedulingPlanService.DeleteProductionSchedulingPlanByUnitWorkIdAndFlowNum(this.CurrUser.LoginProjectId,this.tvControlItem.SelectedNode.ParentNode.Text, this.tvControlItem.SelectedNode.Text);
                    for (int i = 0; i < tb.Rows.Count; i++)
                    {
                        var plan = BLL.ProductionSchedulingPlanService.GetProductionSchedulingPlan(this.CurrUser.LoginProjectId, tb.Rows[i]["FlowingSection"].ToString(), tb.Rows[i]["UnitWorkId"].ToString(), tb.Rows[i]["Material"].ToString(), tb.Rows[i]["Caliber"].ToString());
                        if (plan == null)
                        {
                            Model.HJGL_ProductionSchedulingPlan newPlan = new HJGL_ProductionSchedulingPlan();
                            newPlan.ProductionSchedulingPlanId = SQLHelper.GetNewID(typeof(Model.HJGL_ProductionSchedulingPlan));
                            newPlan.ProjectId = this.CurrUser.LoginProjectId;
                            newPlan.PipelineId = tb.Rows[i]["UnitWorkId"].ToString();//装置ID
                            newPlan.FlowNum = tb.Rows[i]["FlowingSection"].ToString();
                            newPlan.MainItemName = tb.Rows[i]["UnitWorkName"].ToString();
                            newPlan.Material = tb.Rows[i]["Material"].ToString();
                            newPlan.Caliber = tb.Rows[i]["Caliber"].ToString();
                            newPlan.Dain = Funs.GetNewDecimalOrZero(tb.Rows[i]["Dia"].ToString());
                            newPlan.TotalDyne = Funs.GetNewDecimalOrZero(tb.Rows[i]["TotalDia"].ToString());
                            newPlan.CompletedCount = Funs.GetNewIntOrZero(tb.Rows[i]["cTotalCount"].ToString());
                            newPlan.CompletedRate = Funs.GetNewDecimalOrZero(tb.Rows[i]["rate"].ToString());
                            newPlan.TotalCompletedRate = Funs.GetNewDecimalOrZero(tb.Rows[i]["Srate"].ToString());
                            BLL.ProductionSchedulingPlanService.AddProductionSchedulingPlan(newPlan);
                        }
                    }
                }
                else if (tvControlItem.SelectedNode.CommandName.Split('|').Length == 2)//单位工程
                {
                    List<SqlParameter> listStr = new List<SqlParameter>();
                    listStr.Add(new SqlParameter("@projectId", this.CurrUser.LoginProjectId));
                    if (!string.IsNullOrEmpty(this.tvControlItem.SelectedNode.NodeID))
                    {
                        listStr.Add(new SqlParameter("@unitWorkId", this.tvControlItem.SelectedNode.NodeID));
                    }
                    else
                    {
                        listStr.Add(new SqlParameter("@unitWorkId", null));
                    }
                    if (!string.IsNullOrEmpty(this.txtSize.Text.Trim()))
                    {
                        listStr.Add(new SqlParameter("@caliber", this.txtSize.Text.Trim()));
                    }

                    SqlParameter[] parameter = listStr.ToArray();
                    DataTable tb = SQLHelper.GetDataTableRunProc("Sp_ProductionSchedulingPlanStatistics", parameter);

                    //删除原有数据
                    BLL.ProductionSchedulingPlanService.DeleteProductionSchedulingPlanByUnitWork(this.CurrUser.LoginProjectId, this.tvControlItem.SelectedNode.Text);
                    for (int i = 0; i < tb.Rows.Count; i++)
                    {
                        var plan = BLL.ProductionSchedulingPlanService.GetProductionSchedulingPlan(this.CurrUser.LoginProjectId, tb.Rows[i]["FlowingSection"].ToString(), tb.Rows[i]["UnitWorkId"].ToString(), tb.Rows[i]["Material"].ToString(), tb.Rows[i]["Caliber"].ToString());
                        if (plan == null)
                        {
                            Model.HJGL_ProductionSchedulingPlan newPlan = new HJGL_ProductionSchedulingPlan();
                            newPlan.ProductionSchedulingPlanId = SQLHelper.GetNewID(typeof(Model.HJGL_ProductionSchedulingPlan));
                            newPlan.ProjectId = this.CurrUser.LoginProjectId;
                            newPlan.PipelineId = tb.Rows[i]["UnitWorkId"].ToString();//装置ID
                            newPlan.FlowNum = tb.Rows[i]["FlowingSection"].ToString();
                            newPlan.MainItemName = tb.Rows[i]["UnitWorkName"].ToString();
                            newPlan.Material = tb.Rows[i]["Material"].ToString();
                            newPlan.Caliber = tb.Rows[i]["Caliber"].ToString();
                            newPlan.Dain = Funs.GetNewDecimalOrZero(tb.Rows[i]["Dia"].ToString());
                            newPlan.TotalDyne = Funs.GetNewDecimalOrZero(tb.Rows[i]["TotalDia"].ToString());
                            newPlan.CompletedCount = Funs.GetNewIntOrZero(tb.Rows[i]["cTotalCount"].ToString());
                            newPlan.CompletedRate = Funs.GetNewDecimalOrZero(tb.Rows[i]["rate"].ToString());
                            newPlan.TotalCompletedRate = Funs.GetNewDecimalOrZero(tb.Rows[i]["Srate"].ToString());
                            BLL.ProductionSchedulingPlanService.AddProductionSchedulingPlan(newPlan);
                        }
                    }
                }
                //else if (this.tvControlItem.SelectedNodeID == "1" || this.tvControlItem.SelectedNodeID == "2")
                //{
                //    List<SqlParameter> listStr = new List<SqlParameter>();
                //    listStr.Add(new SqlParameter("@projectId", this.CurrUser.LoginProjectId));
                //    if (!string.IsNullOrEmpty(this.hdUnitWorkId.Text))
                //    {
                //        listStr.Add(new SqlParameter("@unitWorkId", this.hdUnitWorkId.Text));
                //    }
                //    else
                //    {
                //        listStr.Add(new SqlParameter("@unitWorkId", null));
                //    }
                //    if (!string.IsNullOrEmpty(this.txtSize.Text.Trim()))
                //    {
                //        listStr.Add(new SqlParameter("@caliber", this.txtSize.Text.Trim()));
                //    }

                //    SqlParameter[] parameter = listStr.ToArray();
                //    DataTable tb = SQLHelper.GetDataTableRunProc("Sp_ProductionSchedulingPlanStatistics", parameter);

                //    for (int i = 0; i < tb.Rows.Count; i++)
                //    {
                //        if (!string.IsNullOrEmpty(tb.Rows[i]["FlowingSection"].ToString()))
                //        {
                //            var plan = BLL.ProductionSchedulingPlanService.GetProductionSchedulingPlan(this.CurrUser.LoginProjectId, tb.Rows[i]["FlowingSection"].ToString(), tb.Rows[i]["UnitWorkId"].ToString(), tb.Rows[i]["Material"].ToString(), tb.Rows[i]["Caliber"].ToString());
                //            if (plan == null)
                //            {
                //                Model.HJGL_ProductionSchedulingPlan newPlan = new HJGL_ProductionSchedulingPlan();
                //                newPlan.ProductionSchedulingPlanId = SQLHelper.GetNewID(typeof(Model.HJGL_ProductionSchedulingPlan));
                //                newPlan.ProjectId = this.CurrUser.LoginProjectId;
                //                newPlan.PipelineId = tb.Rows[i]["UnitWorkId"].ToString();//装置ID
                //                newPlan.FlowNum = tb.Rows[i]["FlowingSection"].ToString();
                //                newPlan.MainItemName = tb.Rows[i]["UnitWorkName"].ToString();
                //                newPlan.Material = tb.Rows[i]["Material"].ToString();
                //                newPlan.Caliber = tb.Rows[i]["Caliber"].ToString();
                //                newPlan.Dain = Funs.GetNewDecimalOrZero(tb.Rows[i]["Dia"].ToString());
                //                newPlan.TotalDyne = Funs.GetNewDecimalOrZero(tb.Rows[i]["TotalDia"].ToString());
                //                newPlan.CompletedCount = Funs.GetNewIntOrZero(tb.Rows[i]["cTotalCount"].ToString());
                //                newPlan.CompletedRate = Funs.GetNewDecimalOrZero(tb.Rows[i]["rate"].ToString());
                //                newPlan.TotalCompletedRate = Funs.GetNewDecimalOrZero(tb.Rows[i]["Srate"].ToString());
                //                BLL.ProductionSchedulingPlanService.AddProductionSchedulingPlan(newPlan);
                //            }
                //        }
                //    }
                //}
            }
        }
        #endregion

        #region 数据绑定
        /// <summary>
        /// 数据绑定
        /// </summary>
        private void BindGrid()
        {
            if (tvControlItem.SelectedNode == null) return;
            string strSql = @"SELECT p.ProductionSchedulingPlanId, 
                                    p.ProjectId, 
                                    p.PipelineId,
                                    p.FlowNum, 
                                    p.MainItemName, 
                                    p.Material, 
                                    p.Caliber, 
                                    p.Dain, 
                                    p.TotalDyne, 
                                    p.TotalPriority, 
                                    p.PriorityTotalDyne, 
                                    p.PlanStartDate, 
                                    p.PlanEndDate, 
                                    p.Days, 
                                    p.AvgDailyWorkload,
                                    w.ProjectType,
                                    p.CompletedCount,
                                    p.CompletedRate,
                                    p.TotalCompletedRate
                              FROM HJGL_ProductionSchedulingPlan p
                              left join WBS_UnitWork w on w.UnitWorkId=p.PipelineId
							  WHERE  1=1 ";
            List<SqlParameter> listStr = new List<SqlParameter>();

            if (tvControlItem.SelectedNode.CommandName.Split('|').Length == 2)
            {
                strSql += " and  p.PipelineId =@UnitWorkId";
                listStr.Add(new SqlParameter("@UnitWorkId", this.tvControlItem.SelectedNode.NodeID));

            }
            else if (tvControlItem.SelectedNode.CommandName == "流水段")
            {
                strSql += "and  p.PipelineId =@UnitWorkId and  p.FlowNum = @FlowNum ";
                listStr.Add(new SqlParameter("@UnitWorkId", this.tvControlItem.SelectedNode.ParentNode.NodeID));
                listStr.Add(new SqlParameter("@FlowNum", this.tvControlItem.SelectedNode.Text));
            }
            else if (tvControlItem.SelectedNodeID == "1")
            {
                strSql += "and w.ProjectType ='1' ";
            }
            else if (tvControlItem.SelectedNodeID == "2")
            {
                strSql += "and w.ProjectType ='2' ";
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            GridDataTable = tb;
            // 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();
        }
        #endregion

        #region 分页排序
        #region 页索引改变事件
        /// <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();
        }
        #endregion

        #region 排序
        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 分页选择下拉改变事件
        /// <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
        #endregion

        #region  维护事件
        //protected void btnSearch_Click(object sender, EventArgs e)
        //{
        //    BindGrid();
        //}

        #endregion

        #region 关闭弹出窗口及刷新页面
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        //protected void TextBox_TextChanged(object sender, EventArgs e)
        //{
        //    this.BindGrid();
        //}
        //protected void btnTreeFind_Click(object sender, EventArgs e)
        //{
        //    this.InitTreeMenu();

        //}
        #endregion

        #region 保存
        /// <summary>
        /// 保存
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            if (this.Grid1.Rows.Count > 0)
            {
                foreach (JObject mergedRow in Grid1.GetMergedData())
                {
                    JObject values = mergedRow.Value<JObject>("values");
                    int i = mergedRow.Value<int>("index");
                    string rowId = Grid1.Rows[i].RowID;
                    var newPlan = BLL.ProductionSchedulingPlanService.GetProductionSchedulingPlanById(rowId);
                    if (newPlan != null)
                    {
                        newPlan.TotalPriority = values.Value<string>("TotalPriority");
                        newPlan.PriorityTotalDyne = Funs.GetNewDecimal(values.Value<string>("PriorityTotalDyne"));
                        newPlan.PlanStartDate = Funs.GetNewDateTime(values.Value<string>("PlanStartDate"));
                        newPlan.PlanEndDate = Funs.GetNewDateTime(values.Value<string>("PlanEndDate"));
                        newPlan.Days = Funs.GetNewInt(values.Value<string>("Days"));
                        newPlan.AvgDailyWorkload = Funs.GetNewDecimal(values.Value<string>("AvgDailyWorkload"));
                        BLL.ProductionSchedulingPlanService.UpdateProductionSchedulingPlan(newPlan);
                    }
                }
                ShowNotify("保存成功！", MessageBoxIcon.Success);
                BindGrid();
            }
        }
        #endregion

        #region 导出
        protected void btnOut_Click(object sender, EventArgs e)
        {
            string rootPath = Server.MapPath("~/");
            string initTemplatePath = Const.HJGL_ProductionSchedulingPlanPath;
            string uploadfilepath = string.Empty;
            string newUrl = string.Empty;
            uploadfilepath = rootPath + initTemplatePath;

            var lists = (from x in Funs.DB.HJGL_ProductionSchedulingPlan
                         where x.ProjectId == this.CurrUser.LoginProjectId
                         select x);

            if (tvControlItem.SelectedNode.CommandName.Split('|').Length == 2)
            {
                lists = lists.Where(x => x.MainItemName == this.tvControlItem.SelectedNode.Text);
            }
            else if (tvControlItem.SelectedNode.CommandName == "流水段")
            {
                lists = lists.Where(x => x.FlowNum == this.tvControlItem.SelectedNode.Text);
            }

            if (lists != null)
            {
                newUrl = uploadfilepath.Replace("排产计划导出模板", "排产计划-" + this.tvControlItem.SelectedNode.Text + "-" + 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 = 1;
                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.FlowNum);//流水段号

                    cell = row.CreateCell(1);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.MainItemName);//主项名称

                    cell = row.CreateCell(2);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Material);//材质

                    cell = row.CreateCell(3);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Caliber);//口径

                    cell = row.CreateCell(4);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Dain.HasValue ? item.Dain.ToString() : "");//达因数

                    cell = row.CreateCell(5);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.TotalDyne.HasValue ? item.TotalDyne.ToString() : "");//总达因数

                    cell = row.CreateCell(6);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.TotalPriority);//总优先级

                    cell = row.CreateCell(7);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.PriorityTotalDyne.HasValue ? item.PriorityTotalDyne.ToString() : "");//优先级总达因

                    cell = row.CreateCell(8);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.PlanStartDate.HasValue ? string.Format("{0:yyyy-MM-dd}", item.PlanStartDate) : "");//计划开始时间

                    cell = row.CreateCell(9);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.PlanEndDate.HasValue ? string.Format("{0:yyyy-MM-dd}", item.PlanEndDate) : "");//计划结束时间

                    cell = row.CreateCell(10);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.Days.HasValue ? item.Days.ToString() : "");//天数

                    cell = row.CreateCell(11);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.AvgDailyWorkload.HasValue ? item.AvgDailyWorkload.ToString() : "");//平均每天工作量

                    cell = row.CreateCell(12);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.CompletedCount.HasValue ? item.CompletedCount.ToString() : "");//已完成量
                                                                                                         
                    cell = row.CreateCell(13);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.CompletedRate.HasValue ? item.CompletedRate.ToString() : "");//已完成百分比

                    cell = row.CreateCell(14);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.TotalCompletedRate.HasValue ? item.TotalCompletedRate.ToString() : "");//已完成百分比汇总

                    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

        #region 统计
        /// <summary>
        /// 统计
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnStatics_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(this.txtSize.Text.Trim()))
            {
                //单位工程
                if (tvControlItem.SelectedNode.CommandName.Split('|').Length == 2)
                {
                    ///根据流水段获取管线信息
                    Model.HJGL_Pipeline pipeline = BLL.PipelineService.GetPipelineByUnitWorkId(this.tvControlItem.SelectedNode.NodeID);
                    this.hdUnitWorkId.Text = string.Empty;
                    if (pipeline != null)
                    {
                        this.hdUnitWorkId.Text = this.tvControlItem.SelectedNode.NodeID;
                        SaveProductionSchedulingPlan();
                    }

                }
                else if (tvControlItem.SelectedNode.CommandName == "流水段")
                {
                    ///根据流水段获取管线信息
                    Model.HJGL_Pipeline pipeline = BLL.PipelineService.GetPipelineByFlowingSection(this.tvControlItem.SelectedNode.Text);
                    this.hdUnitWorkId.Text = string.Empty;
                    if (pipeline != null)
                    {
                        this.hdUnitWorkId.Text = this.tvControlItem.SelectedNode.ParentNode.NodeID;
                        SaveProductionSchedulingPlan();
                    }
                }
                else //建筑工程/安装工程
                {
                    var unitWorkList = (from x in Funs.DB.WBS_UnitWork
                                        where x.ProjectId == this.CurrUser.LoginProjectId
                                              && x.SuperUnitWork == null && x.UnitId != null && x.ProjectType != null
                                        select x).ToList();

                    List<Model.WBS_UnitWork> unitWorks = null;
                    //List<Model.WBS_UnitWork> unitWork2 = null;
                    //
                    if (this.tvControlItem.SelectedNodeID == "1")
                    {
                        unitWorks = (from x in unitWorkList where x.ProjectType == "1" select x).ToList();
                    }
                    else if (this.tvControlItem.SelectedNodeID == "2")
                    {
                        unitWorks = (from x in unitWorkList where x.ProjectType == "2" select x).ToList();
                    }
                    foreach (var item in unitWorks)
                    {
                        Model.HJGL_Pipeline pipeline = BLL.PipelineService.GetPipelineByUnitWorkId(item.UnitWorkId);
                        this.hdUnitWorkId.Text = string.Empty;
                        if (pipeline != null)
                        {
                            this.hdUnitWorkId.Text = item.UnitWorkId;
                            SaveProductionSchedulingPlan();
                        }
                    }
                }
                this.BindGrid();
            }
            else
            {
                Alert.ShowInTop("请输入口径！", MessageBoxIcon.Warning);
                return;
            }
        }
        #endregion

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