internal static WeatherXmlNodes Load(
this WeatherXmlNodes target,
XmlDocument xmlDocument,
Expression <Func <WeatherXmlNodes, XmlNodeList> > memberLamda,
string xpath)
{
XmlNodeList list = xmlDocument.SelectNodes(xpath);
if (memberLamda.Body is MemberExpression memberSelectorExpression)
{
var property = memberSelectorExpression.Member as PropertyInfo;
if (property != null)
{
property.SetValue(target, list, null);
}
}
return(target);
}
internal static List <Models.Business.Weather> ToWeatherList(this XmlDocument xmlDocument)
{
WeatherXmlNodes nodes = new WeatherXmlNodes()
.Load(xmlDocument, n => n.Starts, "/dwml/data/time-layout/start-valid-time")
.Load(xmlDocument, n => n.Ends, "/dwml/data/time-layout/end-valid-time")
.Load(xmlDocument, n => n.DewPoints, "/dwml/data/parameters/temperature[@type='dew point']/value")
.Load(xmlDocument, n => n.HeatIndexes, "/dwml/data/parameters/temperature[@type='heat index']/value")
.Load(xmlDocument, n => n.WindSpeeds, "/dwml/data/parameters/wind-speed[@type='sustained']/value")
.Load(xmlDocument, n => n.CloudAmounts, "/dwml/data/parameters/cloud-amount/value")
.Load(xmlDocument, n => n.ProbabilityPrecipitations, "/dwml/data/parameters/probability-of-precipitation/value")
.Load(xmlDocument, n => n.Humidities, "/dwml/data/parameters/humidity/value")
.Load(xmlDocument, n => n.WindDirections, "/dwml/data/parameters/direction/value")
.Load(xmlDocument, n => n.Temperatures, "/dwml/data/parameters/temperature[@type='hourly']/value")
.Load(xmlDocument, n => n.WindGusts, "/dwml/data/parameters/wind-speed[@type='gust']/value")
.Load(xmlDocument, n => n.Precipitations, "/dwml/data/parameters/hourly-qpf/value")
.Load(xmlDocument, n => n.WeatherDescriptions, "/dwml/data/parameters/weather/weather-conditions/value");
return(nodes.ToWeatherList());
}
private static List <Models.Business.Weather> ToWeatherList(this WeatherXmlNodes nodes)
{
List <Models.Business.Weather> list = new List <Models.Business.Weather>();
for (int i = 0; i < nodes.Starts.Count; i++)
{
try
{
Models.Business.Weather item =
new Models.Business.Weather
{
StartDateTime = DateTime.Parse(nodes.Starts[i].InnerText),
EndDateTime = DateTime.Parse(nodes.Ends[i].InnerText),
DewPoint = nodes.DewPoints[i].InnerText.ToNullableDouble(),
HeatIndex =
nodes.HeatIndexes[i].HasChildNodes
? nodes.HeatIndexes[i].InnerText.ToNullableDouble()
: null,
WindSpeed =
nodes.WindSpeeds[i].HasChildNodes
? nodes.WindSpeeds[i].InnerText.ToNullableDouble()
: null,
CloudAmount =
nodes.CloudAmounts[i].HasChildNodes
? nodes.CloudAmounts[i].InnerText.ToNullableDouble()
: null,
ProbabilityPrecipitation =
nodes.ProbabilityPrecipitations[i].HasChildNodes
? nodes.ProbabilityPrecipitations[i].InnerText
.ToNullableDouble()
: null,
Humidity =
nodes.Humidities[i].HasChildNodes
? nodes.Humidities[i].InnerText.ToNullableDouble()
: null,
WindDirection =
nodes.WindDirections[i].HasChildNodes
? nodes.WindDirections[i].InnerText.ToNullableint()
: null,
Temperature =
nodes.Temperatures[i].HasChildNodes
? nodes.Temperatures[i].InnerText.ToNullableDouble()
: null,
WindGust =
nodes.WindGusts[i].HasChildNodes
? nodes.WindGusts[i].InnerText.ToNullableDouble()
: null,
Precipitation =
nodes.Precipitations[i].HasChildNodes
? nodes.Precipitations[i].InnerText.ToNullableDouble()
: null,
WeatherDescription = nodes.WeatherDescriptions[i].OuterXml
};
list.Add(item);
}
catch (Exception e)
{
Console.Write(e);
}
}
return(list);
}
