public IActionResult Fit() { var user = UserFromSession(); var fit = new List <FitModel>(); //TempData["user"] = user; var service = new Services.FitService(user); fit = service.Fit(user); var opitimizer = new Optimizer() { UserKcal = user.Kcal }; fit = opitimizer.Fit(fit); fitTemps[user.Id] = fit; TempData["SumProducts"] = fit.Count; TempData["SumWeight"] = opitimizer.SumWeight(fit); TempData["SumPrice"] = opitimizer.SumPrice(fit); TempData["SumKcal"] = opitimizer.SumKcal(fit); return(View(fit)); }