using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using GThinking.N_MODEL.Page;
using System.Text;
using GThinking.N_CONTROL;
using GThinking.N_MISPRO.Data;
using GThinking.N_MISPRO.MISPROAS;
using GThinking.N_MISPRO.Utility;
using GThinking.N_MODEL.Dialog;
using System.IO;

namespace GThinking.N_XLXSBJ
{
    public partial class WJGLList : TreeGridBase
    {
        #region Page类事件继承

        WJGLEntity entity = new WJGLEntity();
        protected void Page_Load(object sender, EventArgs e)
        {
            this.UMID = 100860000;
            this.UMName = "文件管理";
            this.CurMaster = Master;
            this.ModuleGV = ContentGrid;
            this.CurEntity = entity;
            this.PageHeight = 600;
            this.PageWidth = 900;
            this.Master.EnableQueryBtn = false;
            this.Master.EnableNewBtn = false;
            this.Master.EnableEditBtn = false;
            this.Master.EnableViewBtn = false;
            this.Master.EnableDeleteBtn = false;
            base.DataKeyNames = new string[] { "WDWJ_WJID", "WDWJ_KZM", "WDWJ_MC" };

            this.Master.LeftTreeView.DropMode = DDropMode.dmManual;
            this.Master.LeftTreeView.CanDrop = false;
            this.Master.LeftTreeView.InitEvents(true, false, false, false);

            if (IsGtPostBack)
                return;
            base.InitPage();

            this.ModuleGV.OnClientDblClick = "return false;";

            if (!IsPostBack)
            {
                Master_OnStandardQuery(null, null);
            }
        }

        #endregion

        #region 模板事件继承

        //protected override void InitTreeView()
        //{
        //    base.InitTreeView();
        //    BuildTree();
        //    Master.LeftTreeView.ExpandDepth = 1;
        //}

        protected override void Master_OnStandardTreeNodeBeforePopulate(object sender, gtTreeViewNodeEventArgs e)
        {
            base.Master_OnStandardTreeNodeBeforePopulate(sender, e);
        }

        //节点展开
        protected override void Master_OnStandardTreeNodePopulate(object sender, gtTreeViewNodeEventArgs e)
        {
            base.Master_OnStandardTreeNodePopulate(sender, e);
        }

        protected override void Master_OnStandardTreeNodeBeforeChanged(object sender, gtTreeViewNodeEventArgs e)
        {
            if (QYWDXT())
            {
                this.CurEntity.EntityTable.QuerySelSql = "select top 1 WDWJ_WJID   from WDWJ where 1<>1 ";
            }
            else
            {
                this.CurEntity.EntityTable.QuerySelSql = GetQuerySQL();
            }
            entity.GridDataBind(ContentGrid, tSession);
            ContentGrid.SelectedIndex = -1;

            base.Master_OnStandardTreeNodeBeforeChanged(sender, e);
        }
        protected override void Master_OnStandardTreeNodeChanged(object sender, gtTreeViewNodeEventArgs e)
        {
          

            base.Master_OnStandardTreeNodeChanged(sender, e);
            if (QYWDXT())
            {
                DataSet ds = GetDataSet();
                entity.GridDataBind(ContentGrid, ds.Tables[0], ds.Tables[0].Rows.Count);
                ContentGrid.DataSource = ds;
                ContentGrid.SelectedIndex = -1;

            }
        }

        protected override void Master_OnStandardQuery(object sender, EventArgs e)
        {
            BuildTree();
            entity.Param.Clear();
            if (QYWDXT())
            {
                entity.EntityTable.QuerySelSql = "select top 1 WDWJ_WJID   from WDWJ where 1<>1 ";
            }
            else
            {
                entity.EntityTable.QuerySelSql = GetQuerySQL();
            }
            base.Master_OnStandardQuery(sender, e);

            entity.GridDataBind(ContentGrid, tSession);
            if (QYWDXT())
            {
                DataSet ds = GetDataSet();
                entity.GridDataBind(ContentGrid, ds.Tables[0], ds.Tables[0].Rows.Count);
                ContentGrid.DataSource = ds;
            }
        }

        protected override void moduleGV_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                string sMC = ContentGrid.DataKeys[e.Row.RowIndex]["WDWJ_MC"].ToString();
                e.Row.Cells[0].Text = "<a href=\"javascript:attDoc();\">" + sMC + "</a>";
                if (e.Row.RowType == DataControlRowType.DataRow)
                {
                    e.Row.Cells[2].Text = CMISproConvert.ConvertWJDX(CMISproConvert.StrToFloat(e.Row.Cells[2].Text.ToString()), "B").ToString();
                }
            }
            base.moduleGV_RowDataBound(sender, e);
        }

        protected override void Master_OnStandardTreeNodeDragDrop(object sender, gtTreeViewDragEventArgs e)
        {
            base.Master_OnStandardTreeNodeDragDrop(sender, e);
        }

        protected override void moduleGV_PageIndexChanging(object sender, GridViewPageEventArgs e)
        {
            if (QYWDXT())
            {
                this.CurEntity.EntityTable.QuerySelSql = "select top 1 WDWJ_WJID   from WDWJ where 1<>1 ";
            }
            else
            {
                this.CurEntity.EntityTable.QuerySelSql = GetQuerySQL();
            }
            ContentGrid.SelectedIndex = -1;
            base.moduleGV_PageIndexChanging(sender, e);
            if (QYWDXT())
            {
                DataSet ds = GetDataSet();
                entity.GridDataBind(ContentGrid, ds.Tables[0], ds.Tables[0].Rows.Count);
                ContentGrid.DataSource = ds;
            }
        }

        #endregion

        #region 自定义函数

        private void BuildTree()
        {
            RefreshTree();
            Master.LeftTreeView.ExpandDepth = 2;
            TreeAreaUpdate();
        }

        protected void RefreshTree()
        {
            string sBJDID = PageParam.GetRTrimString("BJDID");
            string sCurNodeValue = "";
            if (CurSelectedNote != null)
            {
                sCurNodeValue = CurSelectedNote.Value;
            }
            Master.LeftTreeView.Nodes.Clear();
            gtTreeViewNode rootnode = null;
            rootnode = TreeViewAddNode(null, "文件类型", "root", "", false, false, false);
            rootnode.ChildNodes.Clear();
            TDatabase dberp = TContextDatabases.GetDatabase("DBERP");
            TSQL sSQL = new TSQL(dberp);
            gtTreeViewNode node = null;
            sSQL.Clear();
            sSQL.Add(" select XLXSBJD_ZBDOCGRPID,XLXSBJD_QDDOCGRPID,XLXSBJD_ZBQKDOCGRPID,XLXSBJD_TBDOCGRPID,XLXSBJD_JGDOCGRPID from XLXSBJD ");
            sSQL.Add(" where 1=1 and XLXSBJD_BJDID = :pBJDID ");
            sSQL.ParamByName("pBJDID").Value = sBJDID;
            DataSet ds = dberp.OpenDataSet(sSQL);
            if (ds.Tables[0].Rows.Count > 0)
            {
                string sZBDOCGRPID = ds.Tables[0].Rows[0]["XLXSBJD_ZBDOCGRPID"].ToString().Trim();
                if (!sZBDOCGRPID.Equals("") && !sZBDOCGRPID.Equals("0"))
                {
                    node = TreeViewAddNode(rootnode, "招标文件", sZBDOCGRPID, "", true, false, false);
                }
                string sQDDOCGRPID = ds.Tables[0].Rows[0]["XLXSBJD_QDDOCGRPID"].ToString().Trim();
                if (!sQDDOCGRPID.Equals("") && !sQDDOCGRPID.Equals("0"))
                {
                    node = TreeViewAddNode(rootnode, "报价清单", sQDDOCGRPID, "", true, false, false);
                }
                string sTBDOCGRPID = ds.Tables[0].Rows[0]["XLXSBJD_TBDOCGRPID"].ToString().Trim();
                if (!sTBDOCGRPID.Equals("") && !sTBDOCGRPID.Equals("0"))
                {
                    node = TreeViewAddNode(rootnode, "投标文件", sTBDOCGRPID, "", true, false, false);
                }
                string sZBQKDOCGRPID = ds.Tables[0].Rows[0]["XLXSBJD_ZBQKDOCGRPID"].ToString().Trim();
                if (!sZBQKDOCGRPID.Equals("") && !sZBQKDOCGRPID.Equals("0"))
                {
                    node = TreeViewAddNode(rootnode, "招标信息", sZBQKDOCGRPID, "", true, false, false);
                }
                string sJGDOCGRPID = ds.Tables[0].Rows[0]["XLXSBJD_JGDOCGRPID"].ToString().Trim();
                if (!sJGDOCGRPID.Equals("") && !sJGDOCGRPID.Equals("0"))
                {
                    node = TreeViewAddNode(rootnode, "计算结果", sJGDOCGRPID, "", true, false, false);
                }
            }
        }

        private string GetQuerySQL()
        {
            StringBuilder strSQL = new StringBuilder();
            strSQL.AppendLine(" select WDWJ_WJID,WDWJ_MC,WDWJ_KZM,WDWJ_DX,WDWJ_WHR, WDWJ_WHSJ ");
            strSQL.AppendLine(" from WDSL ");
            strSQL.AppendLine(" left join WDWJ on WDWJ_WJID = WDSL_WJID ");
            strSQL.AppendLine(" where 1<>1 ");
            strSQL.AppendLine("  ");
            if (CurSelectedNote != null && !CurSelectedNote.Value.Equals("root"))
            {
                strSQL.AppendLine(" or (WDSL_FZID = " + CurSelectedNote.Value + " )");
            }
            strSQL.AppendLine(" order by WDWJ_WHSJ ");
            return strSQL.ToString();
        }

        private void DownloadFile()
        {
            if (ContentGrid.SelectedDataKey["WDWJ_MC"] == null) return;
            string sFileName = ContentGrid.SelectedDataKey["WDWJ_MC"].ToString().Trim();
            string sKZM = ContentGrid.SelectedDataKey["WDWJ_KZM"].ToString().Trim();
            DocFileInfo[] arrayWDSX = FileService.GetFilesInfoOnlyAttach(CMISproConvert.StrToFloat(CurSelectedNote.Value));
            if (arrayWDSX.Length <= 0)
            {
                ShowMessage("文件不存在！");
                return;
            }
            double dWJID = CMISproConvert.StrToFloat(ContentGrid.SelectedDataKey["WDWJ_WJID"].ToString().Trim());
            for (int i = 0; i < arrayWDSX.Length; i++)
            {
                if (arrayWDSX[i].FileId == dWJID)
                    break;
                if (i == arrayWDSX.Length - 1)
                {
                    ShowMessage("文件不存在！");
                    return;
                }
            }
            string RequestWJID = ContentGrid.SelectedDataKey["WDWJ_WJID"].ToString().Trim();
            string RequestXH = "0";
            string RequestWJMC = sFileName;
            string RequestWJLX = sKZM;
            string sScript = AttachDocDlg.EncryptDownLoadAttachmentScript("", "", RequestWJID, RequestXH, RequestWJMC, RequestWJLX, false, false);
            if (txtIsAttByClient.Value.Equals("Y"))
            {
                sScript = "$get('" + txtIsAttByClient.ClientID + "').value = '';" +
                    AttachDocDlg.EncryptDownLoadAttachmentScript("", "", RequestWJID, RequestXH, RequestWJMC, RequestWJLX, true, true);
            }
            AJAXRunScript(btnAtt, "OPEN", sScript);
        }

        /// <summary>
        /// 启用文档服务系统
        /// </summary>
        private bool QYWDXT()
        {
            if (CMISproDataBase.ExistsRecord("DBERP", "select top 1 FBSXTPZ_WDXT from FBSXTPZ where FBSXTPZ_WDXT='Y'"))
                return true;
            return false;
        }

        private DataSet GetDataSet()
        {


            DocFileInfo[] Infos = FileService.GetFilesInfoOnlyAttach(CMISproConvert.StrToInt(CurSelectedNote.Value));
            DataTable dt1 = new DataTable();
          
            dt1.Columns.Add("WDWJ_MC", typeof(string));
            dt1.Columns.Add("WDWJ_KZM", typeof(string));
            dt1.Columns.Add("WDWJ_WHSJ", typeof(DateTime));
            dt1.Columns.Add("WDWJ_DX", typeof(string));
            dt1.Columns.Add("WDWJ_WHR", typeof(string));
            dt1.Columns.Add("WDWJ_WJID", typeof(double));
          
            
               

            for (int i = 0; i < Infos.Length; i++)
            {
                DataRow dtrow = dt1.NewRow();
                // 分解为名称和扩展名
                string name = Path.GetFileNameWithoutExtension(Infos[i].FileName);
                string extension = Path.GetExtension(Infos[i].FileName).TrimStart('.');
                dtrow["WDWJ_MC"] = name;
                dtrow["WDWJ_KZM"] = extension;
                dtrow["WDWJ_WHSJ"] = Infos[i].WHSJ;
                dtrow["WDWJ_DX"] = Infos[i].FileSize;
                dtrow["WDWJ_WHR"] = Infos[i].WHR;
                dtrow["WDWJ_WJID"] = Infos[i].FileId;
                dt1.Rows.Add(dtrow);

            }
            dt1.DefaultView.Sort = "WDWJ_WHSJ ASC";
            


            DataSet ds = new DataSet();
            ds.Tables.Add(dt1);
            return ds;


        }


        #endregion

        #region 控件事件

        protected void btnRefresh_Click(object sender, EventArgs e)
        {
            BuildTree();
            moduleGV_PageIndexChanging(null, null);
        }

        protected void btnAtt_Click(object sender, EventArgs e)
        {
            if (ContentGrid.SelectedIndex < 0)
            {
                ShowMessage("请先选择文件！");
                return;
            }
            DownloadFile();
        }
        #endregion
    }
}