public Conditions GetConditions()
{
var doc = XDocument.Load(uri.AbsoluteUri);
doc.Save("results.xml");
const string WEATHER = "{http://xml.weather.yahoo.com/ns/rss/1.0}";
const string GEO = "{http://www.w3.org/2003/01/geo/wgs84_pos#}";
const string ATMOSPHERE = "{0}atmosphere";
const string CONDITION = "{0}condition";
const string LATITUDE = "{0}lat";
const string LONGITUDE = "{0}long";
var atmosphere = doc.Descendants(string.Format(ATMOSPHERE, WEATHER)).FirstOrDefault();
var hAttribute = atmosphere.Attribute("humidity");
var pAttribute = atmosphere.Attribute("pressure");
if (hAttribute == null || pAttribute == null)
{
return Conditions.Empty;
}
var h = double.Parse(hAttribute.Value);
var p = double.Parse(pAttribute.Value);
XElement condition = doc.Descendants(string.Format(CONDITION, WEATHER)).FirstOrDefault();
var tAttribute = condition.Attribute("temp");
if (tAttribute == null)
{
return Conditions.Empty;
}
var t = double.Parse(tAttribute.Value);
XElement latitude = doc.Descendants(string.Format(LATITUDE, GEO)).FirstOrDefault();
XElement longitude = doc.Descendants(string.Format(LONGITUDE, GEO)).FirstOrDefault();
var lat = new Latitude(double.Parse(latitude.Value));
var lon = new Longitude(double.Parse(longitude.Value));
var a = new Atmosphere(t, h, p);
var l = new Location(lat, lon);
return new Conditions(a, l);
}
public Location(Latitude latitude, Longitude longitude)
{
Longitude = longitude.Value;
Latitude = latitude.Value;
}
