public StationViewModel()
{
StationData = new StationDataModel();
EarthquakeData = new EarthquakeDataModel();
this.saveCommand = new SaveCommandHandler(this);
this.getEarthquakeDataCommand = new GetEarthquakeDataCommandHandler(this);
}
private static StringBuilder BuildQuery(StationDataModel model)
{
StringBuilder sb = new StringBuilder();
sb.Append("http://www.iris.edu/ws/station/query?");
if (!string.IsNullOrWhiteSpace(model.Network))
{
sb.Append(@"&net=" + model.Network);
}
if (!string.IsNullOrWhiteSpace(model.Station))
{
sb.Append(@"&sta=" + model.Station);
}
if (!string.IsNullOrWhiteSpace(model.Location))
{
sb.Append(@"&loc=" + model.Location);
}
if (!string.IsNullOrWhiteSpace(model.Channel))
{
sb.Append(@"&cha=" + model.Channel);
}
if (!string.IsNullOrWhiteSpace(model.StartDate) && !string.IsNullOrWhiteSpace(model.EndDate))
{
sb.Append(@"&timewindow=" + model.StartDate + "," + model.EndDate);
}
if (!string.IsNullOrWhiteSpace(model.Level))
{
sb.Append(@"&level=" + model.Level);
}
sb.Replace("query?&", "query?");
return sb;
}