using System;
using System.Collections;
using System.Data;
using BP.Sys;
using BP.DA;
using BP.En;
using BP.WF.Template;
using BP.Difference;
using System.IO;
using BP.Tools;

namespace BP.WF.HttpHandler
{
    public class WF_Admin_AttrNode : BP.WF.HttpHandler.DirectoryPageBase
    {
        /// <summary>
        /// 构造函数
        /// </summary>
        public WF_Admin_AttrNode()
        {
        }

        #region 事件基类.
        /// <summary>
        /// 事件类型
        /// </summary>
        public new string ShowType
        {
            get
            {
                if (this.FK_Node != 0)
                    return "Node";

                if (this.FK_Node == 0 && DataType.IsNullOrEmpty(this.FK_Flow) == false && this.FK_Flow.Length >= 3)
                    return "Flow";

                if (this.FK_Node == 0 && DataType.IsNullOrEmpty(this.FK_MapData) == false)
                    return "Frm";

                return "Node";
            }
        }
        /// <summary>
        /// 获得该节点下已经绑定该类型的实体.
        /// </summary>
        /// <returns></returns>
        public string ActionDtl_Init()
        {
            //业务单元集合.
            DataTable dtBuess = new DataTable();
            dtBuess.Columns.Add("No", typeof(string));
            dtBuess.Columns.Add("Name", typeof(string));
            dtBuess.TableName = "BuessUnits";
            ArrayList al = BP.En.ClassFactory.GetObjects("BP.Sys.BuessUnitBase");
            foreach (BuessUnitBase en in al)
            {
                DataRow dr = dtBuess.NewRow();
                dr["No"] = en.ToString();
                dr["Name"] = en.Title;
                dtBuess.Rows.Add(dr);
            }

            return BP.Tools.Json.ToJson(dtBuess);
        }
        #endregion 事件基类.

        #region   公文维护
        /// <summary>
        /// 选择一个模版
        /// </summary>
        /// <returns></returns>
        public string SelectDocTemp_Save()
        {
            string docTempNo = this.GetRequestVal("no");

            DocTemplate docTemplate = new DocTemplate(docTempNo);

            if (File.Exists(docTemplate.FilePath) == false)
                return "err@选择的模版文件不存在.";

            //获得模版的流.
            var bytes = DataType.ConvertFileToByte(docTemplate.FilePath);

            //保存到数据库里.
            Flow fl = new Flow(this.FK_Flow);
            DBAccess.SaveBytesToDB(bytes, fl.PTable, "OID", this.WorkID,
                "WordFile");

            ////模板与业务的绑定.
            //DocTempFlow dtf = new DocTempFlow();
            //dtf.CheckPhysicsTable();

            //if (dtf.IsExit(DocTempFlowAttr.WorkID, workId))
            //{
            //    dtf.Delete();
            //}
            //dtf.WorkID = workId;
            //dtf.TempNo = docTempNo;
            //dtf.setMyPK(workId + "_" + docTempNo;
            //dtf.Insert();

            return "模板导入成功.";
        }

        public string FlowDocInit()
        {
            MethodReturnMessage<string> msg = new MethodReturnMessage<string>
            {
                Success = true
            };

            try
            {
                int nodeId = int.Parse(this.GetRequestVal("nodeId"));
                int workId = int.Parse(this.GetRequestVal("workId"));
                string flowNo = this.GetRequestVal("fk_flow");
                string tableName = "ND" + int.Parse(flowNo) + "Rpt";

                string str = "WordFile";
                if (DBAccess.IsExitsTableCol(tableName, str) == false)
                {
                    /*如果没有此列，就自动创建此列.*/
                    string sql = "ALTER TABLE " + tableName + " ADD  " + str + " image ";

                    if (BP.Difference.SystemConfig.AppCenterDBType == DBType.MSSQL)
                        sql = "ALTER TABLE " + tableName + " ADD  " + str + " image ";

                    DBAccess.RunSQL(sql);
                }

                byte[] bytes = DBAccess.GetByteFromDB(tableName, "OID", workId.ToString(), "WordFile");
                Node node = new Node(nodeId);

                if (!node.IsStartNode)
                {
                    if (bytes == null)
                    {
                        msg.Message = "{\"IsStartNode\":0,\"IsExistFlowData\":0,\"IsExistTempData\":0}";
                    }
                    else
                    {
                        msg.Message = "{\"IsStartNode\":0,\"IsExistFlowData\":1,\"IsExistTempData\":0}";
                    }
                }
                else//开始节点
                {
                    DocTemplates dts = new DocTemplates();
                    int count = dts.Retrieve(DocTemplateAttr.FK_Node, nodeId);

                    if (bytes == null)
                    {
                        if (count == 0)
                        {
                            msg.Message = "{\"IsStartNode\":1,\"IsExistFlowData\":0,\"IsExistTempData\":0}";
                            msg.Data = null;
                        }
                        else
                        {
                            msg.Message = "{\"IsStartNode\":1,\"IsExistFlowData\":0,\"IsExistTempData\":" + count + "}";
                            msg.Data = dts.ToJson();
                        }
                    }
                    else
                    {
                        if (count == 0)
                        {
                            msg.Message = "{\"IsStartNode\":1,\"IsExistFlowData\":1,\"IsExistTempData\":0}";
                            msg.Data = null;
                        }
                        else
                        {
                            msg.Message = "{\"IsStartNode\":1,\"IsExistFlowData\":1,\"IsExistTempData\":" + count + "}";
                            msg.Data = dts.ToJson();
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                msg.Success = false;
                msg.Message = ex.Message;
            }

            return LitJson.JsonMapper.ToJson(msg);
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <returns></returns>
        public string DocTemp_Del()
        {
            int no = int.Parse(this.GetRequestVal("no"));

            BP.WF.Template.DocTemplate dt = new DocTemplate();
            dt.Retrieve(DocTemplateAttr.No, no);
            dt.Delete();

            return "操作成功";
        }
        /// <summary>
        /// 模版文件上传
        /// </summary>
        /// <returns></returns>
        public string DocTemp_Upload()
        {
            if (HttpContextHelper.RequestFilesCount == 0)
                return "err@请上传模版.";

            Node nd = new Node(this.FK_Node);

            //上传附件.
            var file = HttpContextHelper.RequestFiles(0);
            var fileName = file.FileName;
            string path =  BP.Difference.SystemConfig.PathOfDataUser + "DocTemplate/" + nd.FK_Flow;
            string fileFullPath = path + "/" + fileName;

            //上传文件.
            if (System.IO.Directory.Exists(path)==false)
                System.IO.Directory.CreateDirectory(path);
            HttpContextHelper.UploadFile(file, fileFullPath);

            //插入模版.
            DocTemplate dt = new DocTemplate();
            dt.FK_Node = FK_Node;
            dt.No = DBAccess.GenerGUID();
            dt.Name = fileName;
            dt.FilePath = fileFullPath; //路径
            dt.FK_Node = this.FK_Node;
            dt.Insert();

            //保存文件.
            DBAccess.SaveFileToDB(fileFullPath, dt.EnMap.PhysicsTable, "No", dt.No, "FileTemplate");
            return dt.ToJson();
        }
        #endregion

        

        #region  节点消息
        public string PushMsg_Init()
        {
            //增加上单据模版集合.
            int nodeID = this.GetRequestValInt("FK_Node");
            BP.WF.Template.PushMsgs ens = new BP.WF.Template.PushMsgs(nodeID);
            return ens.ToJson();
        }
        public string PushMsg_Save()
        {
            BP.WF.Template.PushMsg msg = new BP.WF.Template.PushMsg();
            msg.setMyPK(this.MyPK);
            msg.RetrieveFromDBSources();

            msg.FK_Event = this.FK_Event;
            msg.FK_Node = this.FK_Node;

            BP.WF.Node nd = new BP.WF.Node(this.FK_Node);
            BP.WF.Nodes nds = new BP.WF.Nodes(nd.FK_Flow);
            msg.FK_Flow = nd.FK_Flow;

            //推送方式。
            msg.SMSPushWay = Convert.ToInt32(HttpContextHelper.RequestParams("RB_SMS").Replace("RB_SMS_", ""));

            //表单字段作为接收人.
            msg.SMSField = HttpContextHelper.RequestParams("DDL_SMS_Fields");

            #region 其他节点的处理人方式（求选择的节点）
            string nodesOfSMS = "";
            foreach (BP.WF.Node mynd in nds)
            {
                foreach (string key in HttpContextHelper.RequestParamKeys)
                {
                    if (key.Contains("CB_SMS_" + mynd.NodeID)
                        && nodesOfSMS.Contains(mynd.NodeID + "") == false)
                        nodesOfSMS += mynd.NodeID + ",";


                }
            }
            msg.SMSNodes = nodesOfSMS;
            #endregion 其他节点的处理人方式（求选择的节点）

            //按照SQL
            msg.BySQL = HttpContextHelper.RequestParams("TB_SQL");

            //发给指定的人员
            msg.ByEmps = HttpContextHelper.RequestParams("TB_Emps");

            //短消息发送设备
            msg.SMSPushModel = this.GetRequestVal("PushModel");

            //邮件标题
            msg.MailTitle_Real = HttpContextHelper.RequestParams("TB_title");

            //短信内容模版.
            msg.SMSDoc_Real = HttpContextHelper.RequestParams("TB_SMS");

            //节点预警
            if (this.FK_Event == BP.Sys.EventListNode.NodeWarning)
            {
                int noticeType = Convert.ToInt32(HttpContextHelper.RequestParams("RB_NoticeType").Replace("RB_NoticeType", ""));
                msg.SetPara("NoticeType", noticeType);
                int hour = Convert.ToInt32(HttpContextHelper.RequestParams("TB_NoticeHour"));
                msg.SetPara("NoticeHour", hour);
            }

            //节点逾期
            if (this.FK_Event == BP.Sys.EventListNode.NodeOverDue)
            {
                int noticeType = Convert.ToInt32(HttpContextHelper.RequestParams("RB_NoticeType").Replace("RB_NoticeType", ""));
                msg.SetPara("NoticeType", noticeType);
                int day = Convert.ToInt32(HttpContextHelper.RequestParams("TB_NoticeDay"));
                msg.SetPara("NoticeDay", day);
            }

            //保存.
            if (DataType.IsNullOrEmpty(msg.MyPK) == true)
            {
                msg.setMyPK(DBAccess.GenerGUID());
                msg.Insert();
            }
            else
            {
                msg.Update();
            }

            return "保存成功..";
        }

        public string PushMsgEntity_Init()
        {
            DataSet ds = new DataSet();

            //字段下拉框.
            //select * from Sys_MapAttr where FK_MapData='ND102' and LGType = 0 AND MyDataType =1

            BP.Sys.MapAttrs attrs = new BP.Sys.MapAttrs();
            attrs.Retrieve(BP.Sys.MapAttrAttr.FK_MapData, "ND" + this.FK_Node, "LGType", 0, "MyDataType", 1);
            ds.Tables.Add(attrs.ToDataTableField("FrmFields"));

            //节点 
            //TODO 数据太多优化一下
            BP.WF.Node nd = new BP.WF.Node(this.FK_Node);
            BP.WF.Nodes nds = new BP.WF.Nodes(nd.FK_Flow);
            ds.Tables.Add(nds.ToDataTableField("Nodes"));

            //mypk
            BP.WF.Template.PushMsg msg = new BP.WF.Template.PushMsg();
            msg.setMyPK(this.MyPK);
            msg.RetrieveFromDBSources();
            ds.Tables.Add(msg.ToDataTableField("PushMsgEntity"));

            return BP.Tools.Json.DataSetToJson(ds, false);
        }


        #endregion

        #region 表单模式
        /// <summary>
        /// 表单模式
        /// </summary>
        /// <returns></returns>
        public string NodeFromWorkModel_Init()
        {
            //数据容器.
            DataSet ds = new DataSet();

            // 当前节点信息.
            Node nd = new Node(this.FK_Node);

            nd.WorkID = this.WorkID; //为获取表单ID ( NodeFrmID )提供参数.
            nd.NodeFrmID = nd.NodeFrmID;
            // nd.FormUrl = nd.FormUrl;

            DataTable mydt = nd.ToDataTableField("WF_Node");
            ds.Tables.Add(mydt);

            BtnLab btn = new BtnLab(this.FK_Node);
            DataTable dtBtn = btn.ToDataTableField("WF_BtnLab");
            ds.Tables.Add(dtBtn);

            //节点s
            Nodes nds = new Nodes(nd.FK_Flow);

            //节点s
            ds.Tables.Add(nds.ToDataTableField("Nodes"));

            return BP.Tools.Json.ToJson(ds);
        }
        /// <summary>
        /// 表单模式
        /// </summary>
        /// <returns></returns>
        public string NodeFromWorkModel_Save()
        {
            Node nd = new Node(this.FK_Node);

            BP.Sys.MapData md = new BP.Sys.MapData("ND" + this.FK_Node);

            //用户选择的表单类型.
            string selectFModel = this.GetValFromFrmByKey("FrmS");

            //使用ccbpm内置的节点表单
            if (selectFModel == "DefFrm")
            {
                //呈现风格
                string frmModel = this.GetValFromFrmByKey("RB_Frm");
                if (frmModel == "0")
                {
                    //自由表单
                    nd.FormType = NodeFormType.Develop;
                    nd.DirectUpdate();

                    md.HisFrmType = BP.Sys.FrmType.Develop;
                    md.Update();
                }
                else
                {
                    //傻瓜表单
                    nd.FormType = NodeFormType.FoolForm;
                    nd.DirectUpdate();

                    md.HisFrmType = BP.Sys.FrmType.FoolForm;
                    md.Update();
                }
                //表单引用
                string refFrm = this.GetValFromFrmByKey("RefFrm");
                //当前节点表单
                if (refFrm == "0")
                {
                    nd.NodeFrmID = "";
                    nd.DirectUpdate();
                }
                //其他节点表单
                if (refFrm == "1")
                {
                    nd.NodeFrmID = "ND" + this.GetValFromFrmByKey("DDL_Frm");
                    nd.DirectUpdate();
                }
            }

            //使用傻瓜轨迹表单模式.
            if (selectFModel == "FoolTruck")
            {
                nd.FormType = NodeFormType.FoolTruck;
                nd.DirectUpdate();

                md.HisFrmType = BP.Sys.FrmType.FoolForm;  //同时更新表单表住表.
                md.Update();
            }

            //使用嵌入式表单
            if (selectFModel == "SelfForm")
            {
                nd.FormType = NodeFormType.SelfForm;
                nd.FormUrl = this.GetValFromFrmByKey("TB_CustomURL");
                nd.DirectUpdate();

                md.HisFrmType = BP.Sys.FrmType.Url;  //同时更新表单表住表.
                md.UrlExt = this.GetValFromFrmByKey("TB_CustomURL");
                md.Update();

            }
            //使用SDK表单
            if (selectFModel == "SDKForm")
            {
                nd.FormType = NodeFormType.SDKForm;
                nd.FormUrl = this.GetValFromFrmByKey("TB_FormURL");
                nd.DirectUpdate();

                md.HisFrmType = BP.Sys.FrmType.Url;
                md.UrlExt = this.GetValFromFrmByKey("TB_FormURL");
                md.Update();

            }
            //绑定多表单
            if (selectFModel == "SheetTree")
            {

                string sheetTreeModel = this.GetValFromFrmByKey("SheetTreeModel");

                if (sheetTreeModel == "0")
                {
                    nd.FormType = NodeFormType.SheetTree;
                    nd.DirectUpdate();

                    md.HisFrmType = BP.Sys.FrmType.FoolForm; //同时更新表单表住表.
                    md.Update();
                }
                else
                {
                    nd.FormType = NodeFormType.DisableIt;
                    nd.DirectUpdate();

                    md.HisFrmType = BP.Sys.FrmType.FoolForm; //同时更新表单表住表.
                    md.Update();
                }
            }

            return "保存成功...";
        }
        #endregion 表单模式

        #region 节点属性（列表）的操作
        /// <summary>
        /// 初始化节点属性列表.
        /// </summary>
        /// <returns></returns>
        public string NodeAttrs_Init()
        {
            var strFlowId = GetRequestVal("FK_Flow");
            if (DataType.IsNullOrEmpty(strFlowId))
            {
                return "err@参数错误！";
            }
            Nodes nodes = new Nodes();
            nodes.Retrieve("FK_Flow", strFlowId);
            //因直接使用nodes.ToJson()无法获取某些字段（e.g.HisFormTypeText,原因：Node没有自己的Attr类）
            //故此处手动创建前台所需的DataTable
            DataTable dt = new DataTable();
            dt.Columns.Add("NodeID");	//节点ID
            dt.Columns.Add("Name");		//节点名称
            dt.Columns.Add("HisFormType");		//表单方案
            dt.Columns.Add("HisFormTypeText");
            dt.Columns.Add("HisRunModel");		//节点类型
            dt.Columns.Add("HisRunModelT");

            dt.Columns.Add("HisDeliveryWay");	//接收方类型
            dt.Columns.Add("HisDeliveryWayText");
            dt.Columns.Add("HisDeliveryWayJsFnPara");
            dt.Columns.Add("HisDeliveryWayCountLabel");
            dt.Columns.Add("HisDeliveryWayCount");	//接收方Count

            dt.Columns.Add("HisCCRole");	//抄送人
            dt.Columns.Add("HisCCRoleText");
            dt.Columns.Add("HisFrmEventsCount");	//消息&事件Count
            dt.Columns.Add("HisFinishCondsCount");	//流程完成条件Count
            DataRow dr;
            foreach (Node node in nodes)
            {
                dr = dt.NewRow();
                dr["NodeID"] = node.NodeID;
                dr["Name"] = node.Name;
                dr["HisFormType"] = node.HisFormType;
                dr["HisFormTypeText"] = node.HisFormTypeText;
                dr["HisRunModel"] = node.HisRunModel;
                dr["HisRunModelT"] = node.HisRunModelT;
                dr["HisDeliveryWay"] = node.HisDeliveryWay;
                dr["HisDeliveryWayText"] = node.HisDeliveryWayText;

                //接收方数量
                var intHisDeliveryWayCount = 0;
                if (node.HisDeliveryWay == BP.WF.DeliveryWay.ByStation)
                {
                    dr["HisDeliveryWayJsFnPara"] = "ByStation";
                    dr["HisDeliveryWayCountLabel"] = "角色";
                    BP.WF.Template.NodeStations nss = new BP.WF.Template.NodeStations();
                    intHisDeliveryWayCount = nss.Retrieve(BP.WF.Template.NodeStationAttr.FK_Node, node.NodeID);
                }
                else if (node.HisDeliveryWay == BP.WF.DeliveryWay.ByDept)
                {
                    dr["HisDeliveryWayJsFnPara"] = "ByDept";
                    dr["HisDeliveryWayCountLabel"] = "部门";
                    BP.WF.Template.NodeDepts nss = new BP.WF.Template.NodeDepts();
                    intHisDeliveryWayCount = nss.Retrieve(BP.WF.Template.NodeDeptAttr.FK_Node, node.NodeID);
                }
                else if (node.HisDeliveryWay == BP.WF.DeliveryWay.ByBindEmp)
                {
                    dr["HisDeliveryWayJsFnPara"] = "ByDept";
                    dr["HisDeliveryWayCountLabel"] = "人员";
                    BP.WF.Template.NodeEmps nes = new BP.WF.Template.NodeEmps();
                    intHisDeliveryWayCount = nes.Retrieve(BP.WF.Template.NodeStationAttr.FK_Node, node.NodeID);
                }
                dr["HisDeliveryWayCount"] = intHisDeliveryWayCount;

                //抄送
                dr["HisCCRole"] = node.HisCCRole;
                dr["HisCCRoleText"] = node.HisCCRoleText;

                //消息&事件Count
                BP.Sys.FrmEvents fes = new BP.Sys.FrmEvents();
                dr["HisFrmEventsCount"] = fes.Retrieve(BP.Sys.FrmEventAttr.FK_MapData, "ND" + node.NodeID);

                //流程完成条件Count
                BP.WF.Template.Conds conds = new BP.WF.Template.Conds(BP.WF.Template.CondType.Flow, node.NodeID);
                dr["HisFinishCondsCount"] = conds.Count;

                dt.Rows.Add(dr);
            }
            return BP.Tools.Json.ToJson(dt);
        }
        #endregion

        #region 特别控件特别用户权限
        public string SepcFiledsSepcUsers_Init()
        {

            /*string fk_mapdata = this.GetRequestVal("FK_MapData");
            if (DataType.IsNullOrEmpty(fk_mapdata))
                fk_mapdata = "ND101";

            string fk_node = this.GetRequestVal("FK_Node");
            if (DataType.IsNullOrEmpty(fk_node))
                fk_mapdata = "101";


            BP.Sys.MapAttrs attrs = new BP.Sys.MapAttrs(fk_mapdata);

            BP.Sys.FrmImgs imgs = new BP.Sys.FrmImgs(fk_mapdata);

            BP.Sys.MapExts exts = new BP.Sys.MapExts();
            int mecount = exts.Retrieve(BP.Sys.MapExtAttr.FK_MapData, fk_mapdata,
                BP.Sys.MapExtAttr.Tag, this.GetRequestVal("FK_Node"),
                BP.Sys.MapExtAttr.ExtType, "SepcFiledsSepcUsers");

            BP.Sys.FrmAttachments aths = new BP.Sys.FrmAttachments(fk_mapdata);

            exts = new BP.Sys.MapExts();
            exts.Retrieve(BP.Sys.MapExtAttr.FK_MapData, fk_mapdata,
                BP.Sys.MapExtAttr.Tag, this.GetRequestVal("FK_Node"),
                BP.Sys.MapExtAttr.ExtType, "SepcAthSepcUsers");
            */
            return "";//toJson
        }
        #endregion

        #region 批量发起规则设置
        public string BatchStartFields_Init()
        {
            int nodeID = int.Parse(this.FK_Node.ToString());
            //获取节点字段集合
            BP.Sys.MapAttrs attrs = new BP.Sys.MapAttrs("ND" + nodeID);
            //获取节点对象
            BP.WF.Node nd = new BP.WF.Node(nodeID);
            //获取批量发起设置规则
            BP.Sys.SysEnums ses = new BP.Sys.SysEnums(BP.WF.Template.NodeAttr.BatchRole);
            //获取当前节点设置的批处理规则
            string srole = "";
            if (nd.HisBatchRole == BatchRole.None)
                srole = "0";
            else if (nd.HisBatchRole == BatchRole.WorkCheckModel)
                srole = "1";
            else
                srole = "2";
            return "{\"nd\":" + nd.ToJson() + ",\"ses\":" + ses.ToJson() + ",\"attrs\":" + attrs.ToJson() + ",\"BatchRole\":" + srole + "}";
        }
        #endregion

        #region 发送阻塞模式
        public string BlockModel_Save()
        {
            BP.WF.Node nd = new BP.WF.Node(this.FK_Node);

            nd.BlockAlert = this.GetRequestVal("TB_Alert"); //提示信息.

            int val = this.GetRequestValInt("RB_BlockModel");
            nd.SetValByKey(BP.WF.Template.NodeAttr.BlockModel, val);
            if (nd.BlockModel == BP.WF.BlockModel.None)
                nd.BlockModel = BP.WF.BlockModel.None;

            if (nd.BlockModel == BP.WF.BlockModel.CurrNodeAll)
                nd.BlockModel = BP.WF.BlockModel.CurrNodeAll;

            if (nd.BlockModel == BP.WF.BlockModel.SpecSubFlow)
            {
                nd.BlockModel = BP.WF.BlockModel.SpecSubFlow;
                nd.BlockExp = this.GetRequestVal("TB_SpecSubFlow");
            }

            if (nd.BlockModel == BP.WF.BlockModel.BySQL)
            {
                nd.BlockModel = BP.WF.BlockModel.BySQL;
                nd.BlockExp = this.GetRequestVal("TB_SQL");
            }

            if (nd.BlockModel == BP.WF.BlockModel.ByExp)
            {
                nd.BlockModel = BP.WF.BlockModel.ByExp;
                nd.BlockExp = this.GetRequestVal("TB_Exp");
            }

            if (nd.BlockModel == BP.WF.BlockModel.SpecSubFlowNode)
            {
                nd.BlockModel = BP.WF.BlockModel.SpecSubFlowNode;
                nd.BlockExp = this.GetRequestVal("TB_SpecSubFlowNode");
            }
            if (nd.BlockModel == BP.WF.BlockModel.SameLevelSubFlow)
            {
                nd.BlockModel = BP.WF.BlockModel.SameLevelSubFlow;
                nd.BlockExp = this.GetRequestVal("TB_SameLevelSubFlow");
            }

            nd.BlockAlert = this.GetRequestVal("TB_Alert");
            nd.Update();

            return "保存成功.";
        }
        #endregion

        #region 可以撤销的节点
        public string CanCancelNodes_Save()
        {
            BP.WF.Template.NodeCancels rnds = new BP.WF.Template.NodeCancels();
            rnds.Delete(BP.WF.Template.NodeCancelAttr.FK_Node, this.FK_Node);

            BP.WF.Nodes nds = new Nodes();
            nds.Retrieve(BP.WF.Template.NodeAttr.FK_Flow, this.FK_Flow);

            int i = 0;
            foreach (BP.WF.Node nd in nds)
            {
                string cb = this.GetRequestVal("CB_" + nd.NodeID);
                if (cb == null || cb == "")
                    continue;

                NodeCancel nr = new NodeCancel();
                nr.FK_Node = this.FK_Node;
                nr.CancelTo = nd.NodeID;
                nr.Insert();
                i++;
            }
            if (i == 0)
                return "请您选择要撤销的节点。";

            return "设置成功.";
        }
        #endregion

        #region 表单检查(CheckFrm.htm)
        public string CheckFrm_Check()
        {
            if (BP.Web.WebUser.No != "admin")
                return "err@只有管理员有权限进行此项操作！";

            if (string.IsNullOrWhiteSpace(this.FK_MapData))
                return "err@参数FK_MapData不能为空！";

            string msg = string.Empty;

            //1.检查字段扩展设置
            MapExts mes = new MapExts(this.FK_MapData);
            MapAttrs attrs = new MapAttrs(this.FK_MapData);
            MapDtls dtls = new MapDtls(this.FK_MapData);
            Entity en = null;
            string fieldMsg = string.Empty;

            //1.1主表
            foreach (MapExt me in mes)
            {
                if (!string.IsNullOrWhiteSpace(me.AttrOfOper))
                {
                    en = attrs.GetEntityByKey(MapAttrAttr.KeyOfEn, me.AttrOfOper);

                    if (en != null && !string.IsNullOrWhiteSpace(me.AttrsOfActive))
                        en = attrs.GetEntityByKey(MapAttrAttr.KeyOfEn, me.AttrsOfActive);
                }

                if (en == null)
                {
                    me.DirectDelete();
                    msg += "删除扩展设置中MyPK=" + me.PKVal + "的设置项；<br />";
                }
            }

            //1.2明细表
            foreach (MapDtl dtl in dtls)
            {
                mes = new MapExts(dtl.No);
                attrs = new MapAttrs(dtl.No);

                foreach (MapExt me in mes)
                {
                    if (!string.IsNullOrWhiteSpace(me.AttrOfOper))
                    {
                        en = attrs.GetEntityByKey(MapAttrAttr.KeyOfEn, me.AttrOfOper);

                        if (en != null && !string.IsNullOrWhiteSpace(me.AttrsOfActive))
                            en = attrs.GetEntityByKey(MapAttrAttr.KeyOfEn, me.AttrsOfActive);
                    }

                    if (en == null)
                    {
                        me.DirectDelete();
                        msg += "删除扩展设置中MyPK=" + me.PKVal + "的设置项；<br />";
                    }
                }
            }

            //2.检查字段权限
            FrmFields ffs = new FrmFields();
            ffs.Retrieve(FrmFieldAttr.FK_MapData, this.FK_MapData);

            //2.1主表
            foreach (FrmField ff in ffs)
            {
                en = attrs.GetEntityByKey(MapAttrAttr.KeyOfEn, ff.KeyOfEn);

                if (en == null)
                {
                    ff.DirectDelete();
                    msg += "删除字段权限中MyPK=" + ff.PKVal + "的设置项；<br />";
                }
            }

            //2.2明细表
            foreach (MapDtl dtl in dtls)
            {
                ffs = new FrmFields();
                ffs.Retrieve(FrmFieldAttr.FK_MapData, dtl.No);
                attrs = new MapAttrs(dtl.No);

                foreach (FrmField ff in ffs)
                {
                    en = attrs.GetEntityByKey(MapAttrAttr.KeyOfEn, ff.KeyOfEn);

                    if (en == null)
                    {
                        ff.DirectDelete();
                        msg += "删除字段权限中MyPK=" + ff.PKVal + "的设置项；<br />";
                    }
                }
            }

            msg += "检查完成！";

            return msg;
        }
        #endregion

     
    public  string NodeStationGroup_Init() 
    {
        string sql = "select No as \"No\", Name as \"Name\" FROM port_StationType where No in " +
			"(select Fk_StationType from Port_Station where OrgNo ='" + this.GetRequestVal("orgNo") + "') group by No,Name";

		DataTable dt = DBAccess.RunSQLReturnTable(sql);
		return BP.Tools.Json.ToJson(dt);
	}
    /**
	 删除,该组织下已经保存的岗位.
	 @return
	 */
    public  void NodeStationGroup_Dele()
    {
        string sql = "DELETE FROM WF_NodeStation WHERE FK_Station IN (SELECT No FROM Port_Station WHERE OrgNo='" + this.GetRequestVal("orgNo") + "') AND FK_Node=" + this.GetRequestVal("nodeID");
        DBAccess.RunSQL(sql);
    }
    /**
	 删除,该组织下已经保存的岗位.
	 @return
	 */
    public void NodeDept_Dele()
    {
        string sql = "DELETE FROM WF_NodeDept WHERE FK_Node=" + this.GetRequestVal("nodeID");
        DBAccess.RunSQL(sql);
    }
    /**
	 删除,该组织下已经保存的岗位.
	 @return
	 */
    public void NodeDeptGroup_Dele() 
    {
        string sql = "DELETE FROM WF_NodeDept WHERE FK_Node=" + this.GetRequestVal("nodeID") + " AND FK_Dept IN (SELECT No FROM Port_Dept WHERE OrgNo='" + this.GetRequestVal("orgNo") + "')";
        DBAccess.RunSQL(sql);
    }

    /**
	 WF_Node_Up
	 @return
	 */
    public  void WF_Node_Up() 
    {
        string sql = "UPDATE WF_Node SET NodeAppType=" + this.GetRequestVal("appType") + " WHERE NodeID=" + this.GetRequestVal("nodeID");
        DBAccess.RunSQL(sql);
    }
    /**
	 NodeStationGroup_init
	 @return
	 */
    public  String NodeAppType() 
    {
        string sql = "SELECT NodeAppType FROM WF_Node WHERE NodeID=" + this.GetRequestVal("FK_Node");
        DataTable dt = DBAccess.RunSQLReturnTable(sql);
		return BP.Tools.Json.ToJson(dt);
    }
}
}