public bool addBid(HighestBidDTO highestBidDTO, string auctionId)
        {
            var identifier = BasicAutenticationParser.ParseAuthorizationHeader(HttpContext.Current.Request.Headers["Authorization"]);
            var bid        = Mapper.ToBid(highestBidDTO, auctionId, identifier.Name);

            return(_DBManager.AddBid(bid));
        }