/// <summary>
///INTERFACE IMPLIMENT FOR TABLE t_PublicNews
///By wm with codesmith. 
///on 04/18/2017
/// </summary>

using System;
using System.Data.SqlClient; 
namespace DeiNiu.wms.Data.Model
{
    [Serializable]  class PublicNews_Imp : PublicNews_base_Imp
    { 
        protected override void CmdPrepare(SqlCommand sqlCmd)
        { 
            base.CmdPrepare(sqlCmd);
            PublicNews _Obj = (PublicNews)modelObj;
            switch (_cust_op_flag)
            {

                case 100:  //by auth
                    _strSql = "SELECT * FROM T_PUBLICNEWS WHERE news_authority = @AUTH order by create_time desc";
                    sqlCmd.CommandText = _strSql;
                    sqlCmd.Parameters.AddWithValue("@AUTH", _Obj.CmdParameters[0]);
                    break;

                case 200:  //by auth
                    _strSql =
                        "select * from t_authority a where dr=1 and auth_publicinfomation=1 and auth_marqueen=0 and exists(select 1 from  t_authority b where dr=1 and auth_uplevel =0 and id = a.auth_uplevel) order by auth_uplevel";

                    sqlCmd.CommandText = _strSql;

                    break;

                case 300:  //跑马灯廉政警句
                    _strSql =
                        "select * from T_PUBLICNEWS where dr=1 and news_authority in "
                          + "(select id from t_authority a where dr=1 and auth_publicinfomation=1 and auth_marqueen=1 ) ";

                    sqlCmd.CommandText = _strSql;

                    break;
    
                 
            }
        }
    }
}