public void MakeBid(Guid serviceId, decimal bidValue)
        {
            User user = _serviceHubEntities.Users.SingleOrDefault(o => o.AspNetUserId == _aspNetUserId);

            Bid bid = new Bid
            {
                Amount = bidValue,
                IsCancelled = false,
                ServiceId = serviceId,
                TimeStamp = DateTime.Now

            };

            user.Bids.Add(bid);
        }
        public void MakeBid(Guid serviceId, decimal bidValue)
        {
            int userProfileId = WebSecurity.CurrentUserId;
            User user = _serviceHubEntities.Users.SingleOrDefault(o => o.UserProfileId == userProfileId);

            Bid bid = new Bid
            {
                Amount = bidValue,
                IsCancelled = false,
                ServiceId = serviceId,
                TimeStamp = DateTime.Now

            };

            user.Bids.Add(bid);
        }