using System;
using System.Collections.Generic;
using System.Web;
using System.Data;
using System.Data.Common;
using System.ComponentModel;
using WebLib;

namespace Education
{
  [DataObject]
  public class DAC_BPSN : DAC
  {
    public DAC_BPSN()
    { }

    public DAC_BPSN(DbConnection conn)
      : base(conn)
    { }

    public string Get員工姓名(object BPENO)
    {
      if (BPENO == null)
        BPENO = DBNull.Value;

      DbCommand cmd = NewCommand();
      cmd.CommandText = @"SELECT BPNME FROM BPSNView WHERE BPENO=@BPENO";
      AddParam(cmd, "BPENO", BPENO);
      string result;
      ExecuteScalar(cmd, out result);
      return result;
    }

    public string Get電子郵件(object BPENO)
    {
      if (BPENO == null)
        BPENO = DBNull.Value;

      DbCommand cmd = NewCommand();
      cmd.CommandText = @"SELECT BPEML FROM BPSNView WHERE BPENO=@BPENO";
      AddParam(cmd, "BPENO", BPENO);
      string result;
      ExecuteScalar(cmd, out result);
      return result;
    }

    public string Get公司電話(object BPENO)
    {
      if (BPENO == null)
        BPENO = DBNull.Value;

      DbCommand cmd = NewCommand();
      cmd.CommandText = @"SELECT BPOTL FROM BPSNView WHERE BPENO=@BPENO";
      AddParam(cmd, "BPENO", BPENO);
      string result;
      ExecuteScalar(cmd, out result);
      return result;
    }

    public bool Is管理群組(object BPENO)
    {
      if (BPENO == null)
        return false;

      DbCommand cmd = NewCommand();
      cmd.CommandText =
        String.Format(@"SELECT COUNT(1) FROM BWEH WHERE BPENO=@BPENO AND BPGLP IN ({0})", PublicVariable.ManagerGroup);
      AddParam(cmd, "BPENO", BPENO);
      int i;
      ExecuteScalar(cmd, out i);
      return i > 0;
    }

    public bool Is承辦人群組(object BPENO)
    {
      if (BPENO == null)
        return false;

      DbCommand cmd = NewCommand();
      cmd.CommandText =
        String.Format(@"SELECT COUNT(1) FROM BWEH WHERE BPENO=@BPENO AND BPGLP IN ({0})", PublicVariable.WorkerGroup);
      AddParam(cmd, "BPENO", BPENO);
      int i;
      ExecuteScalar(cmd, out i);
      return i > 0;
    }


    [DataObjectMethod(DataObjectMethodType.Select)]
    public DataTable Select(string BPENO, string BPNME)
    {
      DbCommand cmdSelect = NewCommand();
      cmdSelect.CommandText =
        @"select C.BPENO AS 員工編號, C.BPNME as 員工姓名, C.BPEML as 電子郵件,
             D.RAPYN AS 計畫年度編號, ISNULL('【' + I.BSSCR + '】', '') + E.BPPYM AS 計畫年度名稱, 
             D.RABRH AS 站別編號, F.BSSCR AS 站別名稱, 
             D.RAJNO AS 職務編號, G.BPJME AS 職務名稱, 
             D.RACNO AS 等級編號, H.BPCME AS 等級名稱
          from BPSNView C
            left outer join RASN D on C.BPENO = D.RANUM and D.RAEDT is NULL
            left outer join BPAA E on D.RAPYN = E.BPPYN
            left outer join BCLS F on F.BSCLS = D.RABRH and F.BSPAR = 'BPSNBRH'
            left outer join BPJA G on G.BPPYN = D.RAPYN and G.BPJNO = D.RAJNO
            left outer join BPJB H on H.BPPYN = D.RAPYN and H.BPJNO = D.RAJNO and H.BPCNO = D.RACNO
            left outer join BCLS I on I.BSCLS = SUBSTRING(D.RAPYN, LEN(D.RAPYN)-5,1) and I.BSPAR = 'BCUSZON' 
          where C.BPEDY is null ";

      if (BPENO != null && BPENO.Length > 0)
      {
        cmdSelect.CommandText += " and C.BPENO like @BPENO ";
        AddParam(cmdSelect, "BPENO", BPENO + "%");
      }

      if (BPNME != null && BPNME.Length > 0)
      {
        cmdSelect.CommandText += " and C.BPNME like @BPNME ";
        AddParam(cmdSelect, "BPNME", BPNME + "%");
      }

      cmdSelect.CommandText += " order by C.BPENO";
      return Select(cmdSelect);
    }
  }
}