using YLErp.BLL;

namespace YLErp.CustomizedBizLogic
{
    public class BizLogicBHRS : BizLogicSywg
    {
        /// <summary>
        /// 根据交易编号获取交易确认书的前缀
        /// </summary>
        public override string GetTradeContractPrefix(string tradeNumber)
        {
            if (tradeNumber.IndexOf("(") != -1)
            {
                return tradeNumber.Substring(0, tradeNumber.IndexOf("("));
            }
            else
            {
                return tradeNumber;
            }
        }

        /// <summary>
        /// 在交易确认前生成交易编号
        /// </summary>
        /// <returns></returns>
        public override string GenerateTradeNumberBeforeConfirm(TradeNumberReqModel reqModel, YLContext db)
        {
            return null;
        }
    }
}