public HomeViewModel() { CurrentCity = HomeModel.GetCity(); CurrentDate = DateTime.Now.DayOfWeek.ToString() + " " + DateTime.Now.Day.ToString() + " " + DateTime.Now.Month.ToString() + " " + DateTime.Now.Year.ToString(); var tuple = HomeModel.GetWhether(CurrentCity); CurrentDiscription = tuple.Item2; CurrentWeatherImage = tuple.Item3; WeatherNumber = tuple.Item4 + "°C"; Random rndm = new Random(); int day; if (DateTime.Now.Day > 20) { day = DateTime.Now.Day - 20; } else { day = DateTime.Now.Day; } Element element = HomeModel.GetElement(day); if (element != null) { PlantImage = element.SideImage; PlantName = element.Name; PlantType = element.Type; PlantCost = element.Cost + "$"; PlantInfo = element.Info; } }