public ActionResult <StatisticViewModel> GetSpecifiicStatistic(int affiliateId)
        {
            var statisticDTO = _service.Get(affiliateId);

            return(StatisticMapper.DTOtoVM(statisticDTO));
        }
        public ActionResult <StatisticViewModel> GetStatistic()
        {
            var statisticDTO = _service.Get();

            return(StatisticMapper.DTOtoVM(statisticDTO));
        }