public Core.Business.AccountFollower Select(CY.UME.Core.Business.Account account, CY.UME.Core.Business.Account Followed)
        {
            SqlServerUtility sql = new SqlServerUtility(connectionString);

            string sqlstr = "SELECT * FROM [dbo].[AccountFollower] where AccountId=" + Followed.Id + "and FollowerId=" + account.Id;

            SqlDataReader reader = sql.ExecuteSqlReader(sqlstr);
            if (reader != null && !reader.IsClosed && reader.Read())
            {
                Core.Business.AccountFollower accountFollower = new Core.Business.AccountFollower();

                if (!reader.IsDBNull(0)) accountFollower.Id = reader.GetGuid(0);
                if (!reader.IsDBNull(3)) accountFollower.DataCreated = reader.GetDateTime(3);
                if (!reader.IsDBNull(1)) accountFollower.AccountId = reader.GetInt64(1);
                if (!reader.IsDBNull(2)) accountFollower.FollowerId = reader.GetInt64(2);

                reader.Close();
                return accountFollower;
            }
            else
            {
                if (reader != null && !reader.IsClosed)
                    reader.Close();

                return null;
            }
        }
        public Core.Business.AccountFollower Select(Guid id)
        {
            SqlServerUtility sql = new SqlServerUtility(connectionString);

            sql.AddParameter("@Id", SqlDbType.UniqueIdentifier, id);
            SqlDataReader reader = sql.ExecuteSPReader("USP_AccountFollower_Select_By_Id");

            if (reader != null && !reader.IsClosed && reader.Read())
            {
                Core.Business.AccountFollower accountFollower = new Core.Business.AccountFollower();

                if (!reader.IsDBNull(0)) accountFollower.Id = reader.GetGuid(0);
                if (!reader.IsDBNull(1)) accountFollower.DataCreated = reader.GetDateTime(1);
                if (!reader.IsDBNull(2)) accountFollower.AccountId = reader.GetInt64(2);
                if (!reader.IsDBNull(3)) accountFollower.FollowerId = reader.GetInt64(3);

                reader.Close();
                return accountFollower;
            }
            else
            {
                if (reader != null && !reader.IsClosed)
                    reader.Close();

                return null;
            }
        }