public JsonResult Index(decimal?latitude, decimal?longitude)
{
XmlNodeList atributi = null;
TemperatureApi model = new TemperatureApi();
if (latitude != null && longitude != null)
{
string api = "https://api.met.no/weatherapi/locationforecast/1.9/?lat=" + Math.Round((decimal)latitude, 2).ToString() + ";lon=" + Math.Round((decimal)longitude, 2).ToString();
XmlDocument doc = new XmlDocument();
doc.Load(api);
XmlNodeList list = doc.GetElementsByTagName("time");
DateTime date = DateTime.Now;
foreach (XmlNode node in list)
{
short fromH = Convert.ToInt16(node.Attributes["from"].InnerText.Split('T')[1].Split(':')[0]);
short toH = Convert.ToInt16(node.Attributes["to"].InnerText.Split('T')[1].Split(':')[0]);
if (fromH == date.Hour && toH == date.Hour)
{
atributi = node.ChildNodes[0].ChildNodes;
}
}
}
foreach (XmlNode item in atributi)
{
switch (item.Name)
{
case "temperature": model.Temperature = Convert.ToDecimal(item.Attributes["value"].Value); break;
case "windDirection": model.WindDirection = Convert.ToDecimal(item.Attributes["deg"].Value); break;
case "windSpeed": model.WindSpeed = Convert.ToDecimal(item.Attributes["mps"].Value); break;
case "humidity": model.Humidity = Convert.ToDecimal(item.Attributes["value"].Value); break;
case "pressure": model.Pressure = Convert.ToDecimal(item.Attributes["value"].Value); break;
case "cloudiness": model.Cloudiness = Convert.ToDecimal(item.Attributes["percent"].Value); break;
case "fog": model.Fog = Convert.ToDecimal(item.Attributes["percent"].Value); break;
case "lowClouds": model.LowClouds = Convert.ToDecimal(item.Attributes["percent"].Value); break;
case "mediumClouds": model.MediumClouds = Convert.ToDecimal(item.Attributes["percent"].Value); break;
case "highClouds": model.HighClouds = Convert.ToDecimal(item.Attributes["percent"].Value); break;
case "dewpointTemperature": model.DewpointTemperature = Convert.ToDecimal(item.Attributes["value"].Value); break;
default: break;
}
}
return(Json(model));
}
public void RefreshChartValues()
{
var test = new TemperatureApi(new HometerClient()).GetLastTemperaturesWithLimit(5);
test.ForEach(e => temperatureEntries.Add(new Entry((float)e.Value)
{
ValueLabel = e.Value.ToString(), Color = SKColors.Red
}));
OnPropertyChanged(nameof(TemperatureChart));
}
public HomeViewModel()
{
var client = new HometerClient();
var temperatureApi = new TemperatureApi(client);
var humidityApi = new HumidityApi(client);
var pressureApi = new PressureApi(client);
var task = new Task(async() =>
{
while (true)
{
TemperatureString = temperatureApi.GetCurrentTemperatureAsString();
HumidityString = humidityApi.GetCurrentHumidity().Value.ToString();
PressureString = pressureApi.GetCurrentPressure().Value.ToString();
Debug.WriteLine("Test");
await Task.Delay(5000);
}
});
task.Start();
}
