private async Task GetAutocomplete()
{
try
{
if (Filter.Length > 0)
{
var response = await _travelPayoutsApi.GetPlaces(Filter);
AirportsAutocomplete = new MvxObservableCollection <AutocompleteIataItem>(response.Select(i => new AutocompleteIataItem(i)));
}
else
{
AirportsAutocomplete.Clear();
}
}catch
{
}
}
public async Task Search(string code = null)
{
AirportsAutocomplete.Clear();
EmptyVisibility = false;
Airports.Clear();
SearchProgressVisibility = true;
AirportsVisibility = false;
try
{
SupportedDirectionsResponse response = null;
if (!string.IsNullOrEmpty(code))
{
response = await _aviasalesApi.GetSupportedDirections(code);
}
else if (!string.IsNullOrEmpty(Filter))
{
response = await _aviasalesApi.GetSupportedDirections(Filter);
}
Airports = new MvxObservableCollection <IataItem>(response.Directions.Select(d => new IataItem(d)));
_directions = response.Directions;
var markers = response.Directions.Where(d => d.Coordinates[0].HasValue && d.Coordinates[1].HasValue).Select(w => new Marker(w.Iata, w.Coordinates));
_mvxMessenger.Publish(new CreateMarkersMessage(this, markers));
if (Airports.Count == 0)
{
AirportsVisibility = false;
EmptyVisibility = true;
}
else
{
AirportsVisibility = true;
EmptyVisibility = false;
}
}
catch
{
EmptyVisibility = true;
AirportsVisibility = false;
}
SearchProgressVisibility = false;
}