/// <summary>
        /// 检查用户是否可购买砍价商品
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        public async Task <OperationResult <ShareBargainBaseResult> > CheckBargainProductBuyStatusAsync(CheckBargainProductBuyStatusRequest request)
        {
            if (request.OwnerId == Guid.Empty || request.ActivityProductId < 0)
            {
                return(OperationResult.FromError <ShareBargainBaseResult>(ErrorCode.ParameterError, "参数不正确"));
            }
            //检查商品是否可购买
            var result = await BargainManager.CheckBargainProductBuyStatusAsync(request);

            return(OperationResult.FromResult(result));
        }