public async Task <IActionResult> CurrentWeather(string query)
{
string city = query;
string json = await _weatherservice.GetCurrentForecastByCityName(city);
var weather = JsonConvert.DeserializeObject <RootObject>(json);
string icon_src = "http://openweathermap.org/img/w/" + weather.weather[0].icon + ".png";
double temperature = weather.main.temp - 273.15;
double MAX_TEMP = weather.main.temp_max - 273.15;
double MIN_TEMP = weather.main.temp_min - 273.15;
ViewBag.maxtemp = MAX_TEMP;
ViewBag.mintemp = MIN_TEMP;
ViewBag.cityTemp = temperature;
ViewBag.city = city;
ViewBag.IconImage = icon_src;
return(View(weather));
}