public IActionResult Gify(GifyDates gifyDates) { RateViewModel rateViewModel = new RateViewModel(); var firstValue = _ratesService.GetRateByDate(DateTime.Parse(gifyDates.FistDate), "RUB"); var secondValue = _ratesService.GetRateByDate(DateTime.Parse(gifyDates.SecondDate), "RUB"); if (secondValue > firstValue) { rateViewModel.IsBigger = true; rateViewModel.Url = _gifsService.GetGifs("l1AsxS5F4Au3gelck"); } else { rateViewModel.IsBigger = false; rateViewModel.Url = _gifsService.GetGifs("7x90dc0KEjRNC"); } return(View(rateViewModel)); }