using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Base.Config.DBHelper;
using System.Data;
using System.Data.SqlClient;
using ICSSoft.Base.Config.AppConfig;

namespace ICSSoft.Frame.Data.DAL
{

    public class ICSShiftDAL
    {



        #region 增加修改

        public static void AddAndEdit(List<FormICSShiftUIModel> shiftInfoList, string dsconn)
        {

            FramDataContext db = new FramDataContext(dsconn);
            db.Connection.Open();
            db.Transaction = db.Connection.BeginTransaction();
            try
            {
                foreach (FormICSShiftUIModel shiftInfo in shiftInfoList)
                {

                    bool isNew = false;
                    var line = db.ICSSHIFT.SingleOrDefault(a => a.SHIFTCODE == shiftInfo.SHIFTCODE);
                    if (line == null)
                    {
                        isNew = true;
                        line = new ICSSHIFT();
                        line.ID = AppConfig.GetGuid();
                        line.SHIFTCODE = shiftInfo.SHIFTCODE;
                        
                    }
                    var codes = db.ICSSHIFT.Where(a => a.SHIFTSEQ == shiftInfo.SHIFTSEQ &&a.SHIFTTYPEID==shiftInfo.SHIFTTYPEID&& a.ID != line.ID);
                    if (codes.ToList().Count > 0)
                    {
                        throw new Exception("班次次序在该班制中已存在");
                    }
                    line.SHIFTTYPEID = shiftInfo.SHIFTTYPEID;
                    line.SHIFTSEQ=shiftInfo.SHIFTSEQ;
                    line.SHIFTDESC=shiftInfo.SHIFTDESC;
                    line.SHIFTBTIME=shiftInfo.SHIFTBTIME;
                    line.SHIFTETIME=shiftInfo.SHIFTETIME;
                    line.ISOVERDAY=shiftInfo.ISOVERDAY;
                    line.MUSER=shiftInfo.MUSER;
                    line.MUSERName=shiftInfo.MUSERName;
                    line.MTIME =Convert.ToDateTime(shiftInfo.MTIME);
                    line.WorkPoint = shiftInfo.WorkPoint;
                    line.EATTRIBUTE1 = shiftInfo.EATTRIBUTE1;

                    if (isNew)
                        db.ICSSHIFT.InsertOnSubmit(line);
                    db.SubmitChanges();
                }

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

       
        #region 班次代码是否存在
        public static bool IsIncludingShiftCode(string shiftcode, string dsconn)
        {

            FramDataContext db = new FramDataContext(dsconn);
            db.Connection.Open();
            db.Transaction = db.Connection.BeginTransaction();
            try
            {
                var line = db.ICSSHIFT.SingleOrDefault(a => a.SHIFTCODE == shiftcode);
                if (line == null)
                    return true;
                else
                    return false;
            }
            catch (Exception ex)
            {
                db.Transaction.Rollback();
                throw ex;
            }

        }
        #endregion



        //#region 班次次序是否存在
        //public static bool IsIncludingInShiftSeq(int shiftsqe, string shifttypeid)
        //{

        //    FramDataContext db = new FramDataContext(AppConfig.AppConnectString);
        //    db.Connection.Open();
        //    db.Transaction = db.Connection.BeginTransaction();
        //    try
        //    {
        //        var line = db.ICSSHIFT.SingleOrDefault(a => a.SHIFTSEQ == shiftsqe && a.SHIFTTYPEID == shifttypeid);
        //        if (line == null)
        //            return true;
        //        else
        //            return false;
        //    }
        //    catch (Exception ex)
        //    {
        //        db.Transaction.Rollback();
        //        throw ex;
        //    }

        //}
        //#endregion

        #region 班次代码是否在时段维护中使用
        public static bool isIncludingInICSTP(List<string> idList, string dsconn)
        {
            FramDataContext db = new FramDataContext(dsconn);
            db.Connection.Open();
            db.Transaction = db.Connection.BeginTransaction();
            try
            {
                bool flag = false;
                var lines = db.ICSTP.Where(a => idList.Contains(a.SHIFTID));
                if (lines.Count() != 0)
                    flag = true;

                return flag;
            }
            catch (Exception ex)
            {
                //db.Transaction.Rollback();
                throw ex;
            }

        }
        #endregion
       

        public static List<FormICSShiftUIModel> SearchShiftInfoByCode(string SHIFTCODE, string dsconn)
        {
            List<FormICSShiftUIModel> returnshift = new List<FormICSShiftUIModel>();
            string sql = @"select a.SHIFTCODE,b.ID,b.SHIFTTYPECODE,a.SHIFTSEQ,a.SHIFTDESC,a.SHIFTBTIME,a.SHIFTETIME,a.ISOVERDAY,a.MUSERName,a.MTIME
            from ICSSHIFT a
            left join ICSSHIFTTYPE b on a.SHIFTTYPEID=b.ID
            where SHIFTCODE='{0}'";
            sql = string.Format(sql, SHIFTCODE);
            DataTable dt = DBHelper.ExecuteDataset(dsconn, CommandType.Text, sql).Tables[0];
            foreach (DataRow dr in dt.Rows)
            {
                FormICSShiftUIModel shiftInfo = new FormICSShiftUIModel();
                shiftInfo.SHIFTCODE = dr["SHIFTCODE"].ToString();
                shiftInfo.shifttype = new FormICSShifTypeUIModel();
                //shiftInfo.SHIFTTYPEID = dr["ID"].ToString();
                shiftInfo.shifttype.SHIFTTYPECODE = dr["SHIFTTYPECODE"].ToString();
                shiftInfo.SHIFTSEQ = Convert.ToInt32(dr["SHIFTSEQ"]);
                shiftInfo.SHIFTDESC = dr["SHIFTDESC"].ToString();
                shiftInfo.SHIFTBTIME = int.Parse(dr["SHIFTBTIME"].ToString());
                shiftInfo.SHIFTETIME = int.Parse(dr["SHIFTETIME"].ToString());
                shiftInfo.ISOVERDAY = dr["ISOVERDAY"].ToString();
                shiftInfo.MUSERName = dr["MUSERName"].ToString();
                shiftInfo.MTIME = System.DateTime.Parse(dr["MTIME"].ToString());
                
                if (!returnshift.Contains(shiftInfo))
                {
                    returnshift.Add(shiftInfo);
                }

            }
            return returnshift;

        }

        public static DataTable SelectShiftTypeCode()
        {
            string sql = @"select SHIFTTYPECODE as [班制代码]
            from dbo.ICSSHIFTTYPE
            where 1=1";
            sql = string.Format(sql);
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString, CommandType.Text, sql).Tables[0];
            return dt;
        }

        public static DataTable SelectShiftTypeId(string str)
        {
            string sql = @"select ID
            from dbo.ICSSHIFTTYPE
            where SHIFTTYPECODE='" + str + "'";
            sql = string.Format(sql);
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString, CommandType.Text, sql).Tables[0];
            return dt;
        }

        
         #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 lines = db.ICSSHIFT.Where(a => guidList.Contains(a.ID));
                db.ICSSHIFT.DeleteAllOnSubmit(lines);

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

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

        public static DataTable GetShiftCode()
        {
            try
            {
                string sql = @"select TOP 1 [SHIFTCODE]
  FROM [dbo].[ICSSHIFT] order by SHIFTCODE desc";
                return DBHelper.ExecuteDataset(AppConfig.AppConnectString, CommandType.Text, sql).Tables[0];
            }
            catch (Exception ex)
            {
                throw ex;
            }

        }

        //        public static DataTable GetShiftSeqCode()
//        {
//            try
//            {
//                string sql = @"select TOP 1 [SHIFTSEQ]
//  FROM [dbo].[ICSSHIFT] order by [SHIFTTYPEID] desc";
//                return DBHelper.ExecuteDataset(AppConfig.AppConnectString, CommandType.Text, sql).Tables[0];
//            }
//            catch (Exception ex)
//            {
//                throw ex;
//            }

//        }


        }
    }