public DisplayImageContract CreateDisplayImage(DisplayImageContract contract)
        {
            try
            {
                using (var context = new MovieShelfEntities(ConfigurationManager.ConnectionStrings["TestConnection"].ConnectionString))
                {
                    var provider = new DisplayImageDal(context);
                    var process = new DisplayImageProcess(provider);
                    var service = new DisplayImageService(process);

                    var result = service.Create(new DisplayImage(contract));
                    return new DisplayImage().ConvertToContract(result, new DisplayImageContract());
                }

            }
            catch (Exception exception)
            {
                return HandleExceptionResponse<DisplayImage, DisplayImageContract>(exception);
            }
        }
        public DomainListContract<DisplayImageContract> SaveAllDisplayImages(DomainListContract<DisplayImageContract> contract)
        {
            try
            {
                using (var context = new MovieShelfEntities(ConfigurationManager.ConnectionStrings["TestConnection"].ConnectionString))
                {
                    var provider = new DisplayImageDal(context);
                    var process = new DisplayImageProcess(provider);
                    var service = new DisplayImageService(process);

                    var domainList = new DisplayImage().ConvertToDomain<DisplayImage, IEnumerable<DisplayImage>, DisplayImageContract>(contract);
                    var result = service.SaveAll(domainList);
                    var returnResult = new DisplayImage().ConvertToContract<DisplayImage, IEnumerable<DisplayImage>, DisplayImageContract>(result);
                    return returnResult;
                }

            }
            catch (Exception exception)
            {
                return HandleExceptionResponse<DisplayImageContract>(exception);
            }
        }
        public DomainStatusContract RemoveDisplayImage(int id)
        {
            try
            {
                using (var context = new MovieShelfEntities(ConfigurationManager.ConnectionStrings["TestConnection"].ConnectionString))
                {
                    var provider = new DisplayImageDal(context);
                    var process = new DisplayImageProcess(provider);
                    var service = new DisplayImageService(process);

                    var result = service.Remove(id);
                    return DomainStatus.ConvertToContract(result);
                }

            }
            catch (Exception exception)
            {
                return HandleExceptionResponse(exception);
            }
        }