RuiTengJb/ICSSoft.AppSln/ICSSoft.Frame.Data.DAL/ICSRESDAL.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Base.Config.AppConfig;
using System.Data;
using System.Data.Sql;
using System.Data.Linq;
using ICSSoft.Base.Config.DBHelper;
namespace ICSSoft.Frame.Data.DAL
{
    public class ICSRESDAL
    {
        #region AddandEdit
        public static void AddandEdit(ICSRES ItemLot, string Appconstr)
        {
            FramDataContext db = new FramDataContext(Appconstr);
            db.Connection.Open();
            db.Transaction = db.Connection.BeginTransaction();
            try
            {
                bool isNew = false;
                var line = db.ICSRES.SingleOrDefault(a => a.ID == ItemLot.ID);

                if (line == null)
                {
                    isNew = true;
                    line = new ICSRES();
                    line.ID = AppConfig.GetGuid();
                }

                var codes = db.ICSRES.Where(a => a.RESCODE == ItemLot.RESCODE && a.ID != line.ID);
                if (codes.ToList().Count > 0)
                {
                    throw new Exception("资源代码已存在");
                }

                line.RESCODE = ItemLot.RESCODE;
                line.RESDESC = ItemLot.RESDESC;
                line.RESTYPE = ItemLot.RESTYPE;
                line.SEGID = ItemLot.SEGID;
                if (!(ItemLot.SEGID.Equals("")))
                {
                    var lineone = db.ICSSEG.SingleOrDefault(a => a.ID == ItemLot.SEGID);
                    line.SEGCODE = lineone.SEGCODE;
                }
                line.SSID = ItemLot.SSID;
                if (!(ItemLot.SSID.Equals("")))
                {
                    var linetwo = db.ICSSS.SingleOrDefault(a => a.ID == ItemLot.SSID);
                    line.SSCODE = linetwo.SSCODE;
                }
                line.SHIFTTYPEID = ItemLot.SHIFTTYPEID;
                if (!(ItemLot.SHIFTTYPEID.Equals("")))
                {
                    var linethree = db.ICSSHIFTTYPE.SingleOrDefault(a => a.ID == ItemLot.SHIFTTYPEID);
                    line.SHIFTTYPECODE = linethree.SHIFTTYPECODE;
                }
                line.DCTCODE = ItemLot.DCTCODE;
                line.CREWCODE = ItemLot.CREWCODE;

                line.MUSER = ItemLot.MUSER;
                line.MUSERName = ItemLot.MUSERName;
                line.MTIME = AppConfig.GetSeverDateTime("yyyy-MM-dd hh:mm:ss");
                line.WorkPoint = AppConfig.WorkPointCode;

                if (isNew) db.ICSRES.InsertOnSubmit(line);

                db.SubmitChanges();
                db.Transaction.Commit();
            }
            catch (Exception ex)
            {
                db.Transaction.Rollback();
                throw new Exception(ex.Message);
            }
        }
        #endregion

        #region select
        public static DataTable select(String guid, String Appconstr)
        {
            try
            {
                string sql = @"SELECT a.[RESCODE]
      ,a.[RESDESC]
      ,a.[RESGROUP]
      ,a.[RESTYPE]
      ,a.[SEGID]
      ,a.[SSID]
      ,a.[SHIFTTYPEID]
      ,a.[DCTCODE]
      ,a.[CREWCODE]
      ,a.[MUSER]
      ,a.[MUSERName]
      ,a.[MTIME]
      ,a.[WorkPoint],
	   b.SEGCODE,
	   c.SSCODE,
	   d.SHIFTTYPECODE
	    FROM dbo.ICSRES a LEFT JOIN ICSSEG b ON a.SEGID=b.ID
	                      LEFT JOIN [dbo].[ICSSS] c ON a.SSID=c.ID
	                      LEFT JOIN dbo.ICSSHIFTTYPE d ON a.SHIFTTYPEID=d.ID
                          where a.id='{0}'";
                sql = string.Format(sql, guid);
                return DBHelper.ExecuteDataset(Appconstr, CommandType.Text, sql).Tables[0];
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }
        #endregion

        #region delete
        public static void delete(List<String> guidList)
        {
            FramDataContext db = new FramDataContext(AppConfig.AppConnectString);
            db.Connection.Open();
            db.Transaction = db.Connection.BeginTransaction();
            try
            {
                var line = db.ICSOP2RES.Where(a => guidList.Contains(a.RESID));
                if(line.Count()>0){
                    throw new Exception("资源已经关联工序无法删除!!!");
                }
                var lines = db.ICSRES.Where(a => guidList.Contains(a.ID));
                db.ICSRES.DeleteAllOnSubmit(lines);

                db.SubmitChanges();
                db.Transaction.Commit();

            }
            catch (Exception ex)
            {
                db.Transaction.Rollback();
                throw ex;
            }
        }
        #endregion
    }
}