public override void Execute(object parameter)
{
if (string.IsNullOrWhiteSpace(queryModel.Address))
return;
var url = "http://dev.virtualearth.net/REST/v1/Locations?q=" + Uri.EscapeUriString(queryModel.Address) +
"&key=Anlj2YMQu676uXmSj1QTSni66f8DjuBGToZ21t5z9E__lL8IHRhFP8LtF7umitL6";
var webRequest = WebRequest.Create(new Uri(url, UriKind.Absolute));
webRequest.GetResponseAsync().ContinueOnSuccessInTheUIThread(doc =>
{
RavenJObject jsonData;
using (var stream = doc.GetResponseStream())
using (var reader = new StreamReader(stream))
using (var jsonReader = new JsonTextReader(reader))
jsonData = RavenJObject.Load(jsonReader);
var set = jsonData["resourceSets"];
var item = set.Values().First().Values().ToList()[1].Values().ToList();
if (item.Count == 0)
{
ApplicationModel.Current.AddInfoNotification("Could not calculate the given address");
return;
}
var result = item.First().SelectToken("point").SelectToken("coordinates").Values().ToList();
if (result != null)
{
var latitude = double.Parse(result[0].ToString());
var longitude = double.Parse(result[1].ToString());
var addressData = new AddressData { Address = queryModel.Address, Latitude = latitude, Longitude = longitude };
queryModel.UpdateResultsFromCalculate(addressData);
}
}).Catch();
}
public override void Execute(object parameter)
{
var url = "http://where.yahooapis.com/geocode?flags=JC&q=" + queryModel.Address;
var webRequest = WebRequest.Create(new Uri(url, UriKind.Absolute));
webRequest.GetResponseAsync().ContinueOnSuccessInTheUIThread(doc =>
{
RavenJObject jsonData;
using (var stream = doc.GetResponseStream())
{
jsonData = RavenJObject.Load(new JsonTextReader(new StreamReader(stream)));
}
var result = jsonData["ResultSet"].SelectToken("Results").Values().FirstOrDefault();
if (result != null)
{
var latitude = double.Parse(result.Value<string>("latitude"));
var longitude = double.Parse(result.Value<string>("longitude"));
var addressData = new AddressData { Address = queryModel.Address, Latitude = latitude, Longitude = longitude };
queryModel.UpdateResultsFromCalculate(addressData);
}
}).Catch();
}
public void UpdateResultsFromCalculate(AddressData addressData)
{
latitude = addressData.Latitude;
longitude = addressData.Longitude;
var addresses = PerDatabaseState.RecentAddresses.ContainsKey(IndexName) ? PerDatabaseState.RecentAddresses[IndexName] : new Dictionary<string, AddressData>();
addresses[addressData.Address] = addressData;
PerDatabaseState.RecentAddresses[IndexName] = addresses;
OnPropertyChanged(() => Latitude);
OnPropertyChanged(() => Longitude);
}