/// <summary>
/// Copy one weather result to another
/// </summary>
/// <param name="copy"></param>
public void CopyWeatherResult(WeatherResult copy)
{
try {
this.Day = copy.Day;
this.DayOfWeekDescription = copy.DayOfWeekDescription;
this.CurrentTemperature = copy.CurrentTemperature;
this.Sunrise = copy.Sunrise;
this.Sunset = copy.Sunset;
this.SunriseDescription = copy.SunriseDescription;
this.SunsetDescription = copy.SunsetDescription;
this.WeatherDescription = copy.WeatherDescription;
this.WeatherDescriptionCode = copy.WeatherDescriptionCode;
this.WeatherCode = copy.WeatherCode;
this.ActualForecast = copy.ActualForecast;
this.NextForecasts = new ObservableCollection <WeatherForecast> ();
foreach (WeatherForecast forecast in copy.NextForecasts) //or use AddRange()
{
this.NextForecasts.Add(forecast);
}
} catch (Exception ex) {
throw ex;
}
}
/// <summary>
/// Copy one weather result to another
/// </summary>
/// <param name="copy"></param>
public void CopyWeatherResult(WeatherResult copy)
{
try {
this.Day = copy.Day;
this.DayOfWeekDescription = copy.DayOfWeekDescription;
this.CurrentTemperature = copy.CurrentTemperature;
this.Sunrise = copy.Sunrise;
this.Sunset = copy.Sunset;
this.SunriseDescription = copy.SunriseDescription;
this.SunsetDescription = copy.SunsetDescription;
this.WeatherDescription = copy.WeatherDescription;
this.WeatherDescriptionCode = copy.WeatherDescriptionCode;
this.WeatherCode = copy.WeatherCode;
this.ActualForecast = copy.ActualForecast;
this.NextForecasts = new ObservableCollection<WeatherForecast> ();
foreach (WeatherForecast forecast in copy.NextForecasts) { //or use AddRange()
this.NextForecasts.Add (forecast);
}
} catch (Exception ex) {
throw ex;
}
}
/// <summary>
/// Gets the weather.
/// </summary>
/// <returns>
/// <c>true</c>, if weather was gotten, <c>false</c> otherwise.
/// </returns>
public bool GetWeather()
{
bool result = false;
string forecastUrl = baseUrl + zipcode;
if (this.isMetric)
{
forecastUrl += "_c.xml";
}
else
{
forecastUrl += "_f.xml";
}
//result like in http://xml.weather.yahoo.com/forecastrss/10021_f.xml (New York Upper East Side in Farenheit)
try
{
XDocument weatherDoc = new XDocument(new XDeclaration("1.0", "UTF-8", "no"), null);
using (XmlTextReader sr = new XmlTextReader(forecastUrl))
{
weatherDoc = XDocument.Load(sr);
}
if (weatherDoc != null)
{
//set a copy
WeatherResult securityCopy = new WeatherResult();
securityCopy.CopyWeatherResult(this.Result);
//get needed Data
XElement obCurrentConditions = weatherDoc.Descendants("channel").First();
//get actual day and next days forecast
XElement actualValuesAndForecast = weatherDoc.Descendants("item").First();
//get actal day node information
XNode actualValue = actualValuesAndForecast.Nodes().Where(desc => desc.ToString().Contains("yweather") && desc.ToString().Contains("condition") &&
desc.ToString().Contains("text") && desc.ToString().Contains("temp")).FirstOrDefault();
//set prediction
this.Result.SetWeatherActualForecast(obCurrentConditions,actualValuesAndForecast);
this.Result.SetWeatherNextForecast(actualValuesAndForecast);
//check if has an error
if (this.Result.PredictionHasError())
{
//revert from copy
this.Result.CopyWeatherResult(securityCopy);
}
else //all correct
{
result = true;
}
}
else
{
//log.Info("Weather data not retrieved properly.");
}
}
catch (Exception ex)
{
//log.Error("Wheater Manager error. Reason: " + ex.Message);
}
return result;
}
/// <summary>
/// Gets the weather.
/// </summary>
/// <returns>
/// <c>true</c>, if weather was gotten, <c>false</c> otherwise.
/// </returns>
public bool GetWeather()
{
bool result = false;
string forecastUrl = baseUrl + zipcode;
if (this.isMetric)
{
forecastUrl += "_c.xml";
}
else
{
forecastUrl += "_f.xml";
}
//result like in http://xml.weather.yahoo.com/forecastrss/10021_f.xml (New York Upper East Side in Farenheit)
try
{
XDocument weatherDoc = new XDocument(new XDeclaration("1.0", "UTF-8", "no"), null);
using (XmlTextReader sr = new XmlTextReader(forecastUrl))
{
weatherDoc = XDocument.Load(sr);
}
if (weatherDoc != null)
{
//set a copy
WeatherResult securityCopy = new WeatherResult();
securityCopy.CopyWeatherResult(this.Result);
//get needed Data
XElement obCurrentConditions = weatherDoc.Descendants("channel").First();
//get actual day and next days forecast
XElement actualValuesAndForecast = weatherDoc.Descendants("item").First();
//get actal day node information
XNode actualValue = actualValuesAndForecast.Nodes().Where(desc => desc.ToString().Contains("yweather") && desc.ToString().Contains("condition") &&
desc.ToString().Contains("text") && desc.ToString().Contains("temp")).FirstOrDefault();
//set prediction
this.Result.SetWeatherActualForecast(obCurrentConditions, actualValuesAndForecast);
this.Result.SetWeatherNextForecast(actualValuesAndForecast);
//check if has an error
if (this.Result.PredictionHasError())
{
//revert from copy
this.Result.CopyWeatherResult(securityCopy);
}
else //all correct
{
result = true;
}
}
else
{
//log.Info("Weather data not retrieved properly.");
}
}
catch (Exception ex)
{
//log.Error("Wheater Manager error. Reason: " + ex.Message);
}
return(result);
}
/// <summary>
/// Get weather information
/// </summary>
/// <param name="code">Zip code or location code (http://edg3.co.uk/snippets/weather-location-codes/spain/)</param>
/// <param name="isMetric">metric when is outside the USA</param>
public WeatherManager(string zipcode, bool isMetric)
{
this.Result = new WeatherResult();
this.zipcode = zipcode;
this.isMetric = isMetric;
}
