private List <WeatherData> ProcessForecastXml(XDocument forecastXml)
{
List <WeatherData> forecast = new List <WeatherData>();
var times = from t in forecastXml.Descendants("time") select t;
foreach (var t in times)
{
WeatherData data = new WeatherData();
data.Location = (from x in forecastXml.Descendants("location")
select new Location
(
null,
x.Descendants("name").First().Value,
x.Descendants("location").Attributes("longitude").First().Value,
x.Descendants("location").Attributes("latitude").First().Value,
x.Descendants("country").First().Value,
null
)).First();
data.Location.Sun = (from x in forecastXml.Descendants("sun")
select new Sun
(
x.Attributes("rise").First().Value,
x.Attributes("set").First().Value
)).First();
data.TimeSpan = new TimeSpan(t.FirstAttribute.Value, t.LastAttribute.Value);
data.Temperature = new Temperature
(
t.Descendants("temperature").Attributes("unit").First().Value,
t.Descendants("temperature").Attributes("value").First().Value,
t.Descendants("temperature").Attributes("min").First().Value,
t.Descendants("temperature").Attributes("max").First().Value
);
data.Humidity = new Humidity
(
t.Descendants("humidity").Attributes("value").First().Value,
t.Descendants("humidity").Attributes("unit").First().Value
);
data.Pressure = new Pressure
(
t.Descendants("pressure").Attributes("value").First().Value,
t.Descendants("pressure").Attributes("unit").First().Value
);
data.Wind = new Wind
(
t.Descendants("windSpeed").Attributes("mps").First().Value,
t.Descendants("windDirection").Attributes("name").First().Value,
t.Descendants("windDirection").Attributes("deg").First().Value,
t.Descendants("windDirection").Attributes("code").First().Value,
t.Descendants("windSpeed").Attributes("name").First().Value
);
data.Clouds = new Clouds
(
t.Descendants("clouds").Attributes("all").First().Value,
t.Descendants("clouds").Attributes("value").First().Value
);
forecast.Add(data);
}
return(forecast);
}
public WeatherData GetWeatherData(Location location)
{
XDocument xdoc;
WeatherData weatherData = null;
var api = string.Format("http://api.openweathermap.org/data/2.5/weather?q={0}&mode=xml&appid=ad56686c59029eabcaafc0dd0427150a&units=metric", location.Name);
try
{
xdoc = XDocument.Load(api);
weatherData = new WeatherData();
//start parsing XML with weather data
var elements = from element in xdoc.Descendants("current")
select new
{
CityId = element.Element("city").Attribute("id").Value,
CytyName = element.Element("city").Attribute("name").Value,
CityCoordLon = element.Element("city").Element("coord").Attribute("lon").Value,
CityCoordLat = element.Element("city").Element("coord").Attribute("lat").Value,
CityCountry = element.Element("city").Element("country").Value,
CitySunRise = element.Element("city").Element("sun").Attribute("rise").Value,
CitySunSet = element.Element("city").Element("sun").Attribute("set").Value,
TempratureValue = element.Element("temperature").Attribute("value").Value,
TempratureMin = element.Element("temperature").Attribute("min").Value,
TempratureMax = element.Element("temperature").Attribute("max").Value,
TempratureUnit = element.Element("temperature").Attribute("unit").Value,
HumidityValue = element.Element("humidity").Attribute("value").Value,
HumidityUnit = element.Element("humidity").Attribute("value").Value,
PressureValue = element.Element("pressure").Attribute("value").Value,
PressureUnit = element.Element("pressure").Attribute("unit").Value,
WindSpeedValue = element.Element("wind").Element("speed").Attribute("value").Value,
WindSpeedNAme = element.Element("wind").Element("speed").Attribute("name").Value,
WindDirectionValue = element.Element("wind").Element("speed").Attribute("value").Value,
WindDirectioCode = element.Element("wind").Element("direction").Attribute("code").Value,
WindDirectioName = element.Element("wind").Element("direction").Attribute("name").Value,
CloudsValue = element.Element("clouds").Attribute("value").Value,
CloudsName = element.Element("clouds").Attribute("name").Value,
PrecipitationMode = element.Element("precipitation").Attribute("mode").Value,
WeatherNumber = element.Element("weather").Attribute("number").Value,
WeatherValue = element.Element("weather").Attribute("value").Value,
WeatherIcon = element.Element("weather").Attribute("icon").Value,
LastupdateValue = element.Element("lastupdate").Attribute("value").Value
};
foreach (var aElement in elements)
{
weatherData.City.Name = aElement.CytyName;
weatherData.City.Coord.Lon = double.Parse(aElement.CityCoordLon);
weatherData.City.Coord.Lat = double.Parse(aElement.CityCoordLat);
weatherData.City.Country = aElement.CityCountry;
weatherData.City.Sun.Rise = DateTime.Parse(aElement.CitySunRise);
weatherData.City.Sun.Set = DateTime.Parse(aElement.CitySunSet);
weatherData.Temprature.Value = double.Parse(aElement.TempratureValue);
weatherData.Temprature.Min = double.Parse(aElement.TempratureMin);
weatherData.Temprature.Max = double.Parse(aElement.TempratureMax);
weatherData.Temprature.Unit = aElement.TempratureUnit;
weatherData.Humidity.Value = Int32.Parse(aElement.HumidityValue);
weatherData.Humidity.Unit = aElement.HumidityUnit;
weatherData.Pressure.Value = double.Parse(aElement.PressureValue);
weatherData.Pressure.Unit = aElement.PressureUnit;
weatherData.Wind.Speed.Value = double.Parse(aElement.WindSpeedValue);
weatherData.Wind.Speed.Name = aElement.WindSpeedNAme;
weatherData.Wind.Direction.Value = double.Parse(aElement.WindDirectionValue);
weatherData.Wind.Direction.Code = aElement.WindDirectioCode;
weatherData.Wind.Direction.Name = aElement.WindDirectioName;
weatherData.Clouds.Value = Int32.Parse(aElement.CloudsValue);
weatherData.Clouds.Name = aElement.CloudsName;
weatherData.PrecipitationMode = aElement.PrecipitationMode;
weatherData.Weather.Number = Int32.Parse(aElement.WeatherNumber);
weatherData.Weather.Value = aElement.WeatherValue;
weatherData.Weather.Icon = aElement.WeatherIcon;
weatherData.LastUpdateValue = DateTime.Parse(aElement.LastupdateValue);
}
//end parsing
}
catch (Exception temp)
{
Console.WriteLine(temp);
};
return(weatherData);
}
