async Task ExecuteRefreshCommand(bool forceRefresh)
{
if (IsBusy)
{
return;
}
if (!await CheckConnectivityAsync())
{
return;
}
IsBusy = true;
try
{
Analytics.TrackEvent("SerchedForNearby");
var position = await GeolocationService.GetCurrentPositionAsync();
if (position == null)
{
throw new Exception("Unable to get location.");
}
ContactsGrouped.Clear();
var contacts = await DataService.GetNearbyAsync(position.Longitude, position.Latitude);
if (contacts.Count() > 0)
{
ContactsGrouped.AddRange(contacts);
}
else
{
await Dialogs.AlertAsync(null, AppResources.NoCDAsNearby, AppResources.OK);
}
}
catch (Exception ex)
{
Crashes.TrackError(ex);
System.Diagnostics.Debug.WriteLine($"*** ERROR: {ex.Message}");
}
finally
{
IsBusy = false;
}
}
