public virtual WeatherNodes GetXMLForWeather(WeatherLocation i_Location)
{
bool foundWeather = false;
XmlReader reader = null;
XmlSerializer serializerObj = null;
WeatherNodes loadedObj = null;
///Try with the event location first,if not found get the default
while (foundWeather == false)
{
string url = string.Format(@"http://api.openweathermap.org/data/2.5/forecast?q={0},{1}&units=metric&mode=xml&appid=d6c795304f427b8b78559ab660464d80", i_Location.City, i_Location.CountryIsoCode);
try
{
reader = XmlReader.Create(url);
foundWeather = true;
serializerObj = new XmlSerializer(typeof(WeatherNodes));
loadedObj = (WeatherNodes)serializerObj.Deserialize(reader);
}
catch (Exception ex)
{
////Handle case for city not found from this API:
if (ex is WebException)
{
WebException webExp = ex as WebException;
if (!(webExp == null) && ((WebException)ex).Status == WebExceptionStatus.ProtocolError)
{
HttpWebResponse resp = webExp.Response as HttpWebResponse;
if (resp != null && resp.StatusCode == HttpStatusCode.NotFound)
{
throw new WeatherException(string.Format("Could not find selected event location! setting to default values({0}, {1}", DefaultCity, DefaultCountry));
}
}
}
else
{
throw ex;
}
}
finally
{
if (reader != null)
{
reader.Close();
}
}
}
return(loadedObj);
}
private Weather findEventDetails(WeatherNodes i_LoadedObj, Event i_SelectedEvent)
{
Weather eventWeather = null;
foreach (Weather obj in i_LoadedObj.WeatherList)
{
if (i_SelectedEvent.StartTime >= obj.FromTime && i_SelectedEvent.StartTime <= obj.ToTime)
{
eventWeather = obj;
}
}
m_TempInfo.Add("WeatherCode", string.Format("http://openweathermap.org/img/w/{0}.png", eventWeather.WeatherSymbol.WeatherCode));
return(eventWeather);
}
public Dictionary <string, string> GetWeatherForEvent(Event io_SelectedEvent, bool i_IsDefaultLocation)
{
WeatherLocation location;
m_TempInfo.Clear();
if (i_IsDefaultLocation)
{
location = getDefaultLocation();
}
else
{
getLocationForWeather(io_SelectedEvent, out location);
}
WeatherNodes loadedObj = GetXMLForWeather(location);
Weather eventWeather = findEventDetails(loadedObj, io_SelectedEvent);
recommendForWeather(eventWeather);
return(m_TempInfo);
}