private async void ListViewFlights_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
string url = "http://partners.api.skyscanner.net/apiservices/pricing/v1.0/" + sessionKey + "/booking?apiKey=" + App.skyscannerApiKey;
HttpClient httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Add("Accept", "application/json");
List <KeyValuePair <string, string> > parameters = new List <KeyValuePair <string, string> > {
};
parameters.Add(new KeyValuePair <string, string>("apiKey", App.skyscannerApiKey));
parameters.Add(new KeyValuePair <string, string>("outboundlegid", ((sender as ListView).SelectedItem as FlightsListItem).outboundId));
parameters.Add(new KeyValuePair <string, string>("inboundlegid", ((sender as ListView).SelectedItem as FlightsListItem).inboundId));
parameters.Add(new KeyValuePair <string, string>("adults", query.Adults.ToString()));
parameters.Add(new KeyValuePair <string, string>("children", query.Children.ToString()));
parameters.Add(new KeyValuePair <string, string>("infants", query.Infants.ToString()));
FormUrlEncodedContent content = new FormUrlEncodedContent(parameters);
HttpResponseMessage response = await httpClient.PutAsync(new Uri(url), content);
if (response.IsSuccessStatusCode)
{
FlightDetailsParams flightDetailsParams = new FlightDetailsParams();
flightDetailsParams.url = response.Headers.Location.ToString() + "?apiKey=" + App.skyscannerApiKey;
flightDetailsParams.agents = agents;
Frame.Navigate(typeof(FlightDetailsPage), flightDetailsParams);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.Parameter is FlightDetailsParams)
{
FlightDetailsParams flightDetailsParams = e.Parameter as FlightDetailsParams;
url = flightDetailsParams.url;
agents = flightDetailsParams.agents;
try
{
await LoadFlightDetails();
}
catch (COMException ex)
{
DisplayErrorMessage("Couldn't connect to the server. Please check your internet connection!");
}
catch (Exception ex)
{
DisplayErrorMessage("An error occurred when searching for flights. Please go back and try again.");
}
}
else
{
DisplayErrorMessage("An error occurred when searching for flights. Please go back and try again.");
}
}
