public async Task SearchForPlaces(double lat, double lng, string query)
{
if (IsBusy)
{
return;
}
try
{
IsBusy = true;
var requestUri = string.Format(SearchQueryUrl,
query,
lat.ToString(CultureInfo.InvariantCulture),
lng.ToString(CultureInfo.InvariantCulture),
Keys.GoogleAPIKey);
var client = new HttpClient();
var result = await client.GetStringAsync(requestUri);
var queryObject = JsonConvert.DeserializeObject <SearchQueryResult>(result);
if (queryObject?.Places != null)
{
Places.ReplaceRange(queryObject.Places.Select(p => new Coffee
{
Latitude = p.Latitude,
Longitude = p.Longitude,
Name = p.Name,
Stars = (float)p.Rating
}));
}
}
catch (Exception ex)
{
Console.WriteLine("Unable to query" + ex);
}
finally
{
IsBusy = false;
}
}
public async Task LoadCoffees()
{
if (IsBusy)
{
return;
}
try
{
IsBusy = true;
var coffees = await AzureService.Instance.GetCoffees();
Places.ReplaceRange(coffees);
}
catch (Exception ex)
{
Console.WriteLine("Unable to load" + ex);
}
finally
{
IsBusy = false;
}
}
