public TechnicalWorksRepository()
        {
            var ctx = HttpContext.Current;

            if (ctx != null)
            {
                if (ctx.Cache[CacheKey] == null)
                {
                    var status = new TechnicalWorks { Token = null, Status = 0, Datetime = null };
                    ctx.Cache[CacheKey] = status;
                }
            }
        }
        public HttpResponseMessage Post(TechnicalWorks technicalWorks)
        {
            HttpResponseMessage response;

            if (authenticationRepository.CheckToken(technicalWorks.Token))
            {
                this.technicalWorksRepository.SaveContact(technicalWorks);

                response = Request.CreateResponse<TechnicalWorks>(System.Net.HttpStatusCode.Accepted, technicalWorks);
            }
            else
            {
                response = Request.CreateResponse<TechnicalWorks>(System.Net.HttpStatusCode.OK, technicalWorks);
            }

            return response;
        }
        public bool SaveContact(TechnicalWorks technicalWorks)
        {
            var ctx = HttpContext.Current;

            if (ctx != null)
            {
                try
                {
                    technicalWorks.Token = null;
                    ctx.Cache[CacheKey] = technicalWorks;
                    return true;
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex.ToString());
                    return false;
                }
            }

            return false;
        }