public Flights Result(FlightsResults oResults)
{
Flights retVal = new Flights();
if (oResults != null)
{
foreach (Result item in oResults.Results)
{
Itinerary itinerary = item.Itineraries.FirstOrDefault();
Flight outboundFlight = null;
Flight inboundFlight = null;
int inboundCount = 0;
int outboundCount = 0;
if (itinerary != null)
{
outboundFlight = itinerary.Outbound.Flights.FirstOrDefault();
inboundFlight = itinerary.Inbound.Flights.FirstOrDefault();
inboundCount = itinerary.Inbound.Flights.Count;
outboundCount = itinerary.Outbound.Flights.Count;
}
FlightResult itemresult = new FlightResult();
itemresult.TotalPrice = Decimal.Parse(item.Fare.TotalPrice, CultureInfo.InvariantCulture);
itemresult.Currency = oResults.Currency;
itemresult.ConnectingFlightsInboundCount = inboundCount;
itemresult.ConnectingFlightsOutboundCount = outboundCount;
if (outboundFlight != null)
{
itemresult.DepartsAt = DateTime.Parse(outboundFlight.DepartsAt);
}
if (inboundFlight != null)
{
itemresult.ArrivesAt = DateTime.Parse(inboundFlight.DepartsAt);
}
itemresult.PassengerCount = _viewModel.FlightSearch.AdultsNumber + _viewModel.FlightSearch.ChildrenNumber + _viewModel.FlightSearch.InfantsNumber;
itemresult.Origin = _viewModel.FlightSearch.Origin;
itemresult.Destination = _viewModel.FlightSearch.Destination;
retVal.Results.Add(itemresult);
}
}
return(retVal);
}
public async Task <FlightsResults> Search()
{
FlightsResults retVal = null;
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri(AmadeusFlightUri);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await client.GetAsync(_viewModel.GetFlightParametersUrl());
if (response.IsSuccessStatusCode)
{
retVal = await response.Content.ReadAsAsync <FlightsResults>();
}
}
return(retVal);
}
public void Execute(object parameter)
{
Flights flights = null;
string key = GenerateUniqueKey();
if (!FlightsCache.ContainsKey(key))
{
FlightsResults flightsResults = Task.Run(() => Search()).Result;
flights = Result(flightsResults);
flights.Key = key;
FlightsCache.Add(key, flights);
}
else
{
flights = FlightsCache[key];
}
DisplayFlights displayFlightsWindow = new DisplayFlights();
((DisplayFlightsViewModel)displayFlightsWindow.DataContext).FlightResults = flights.Results;
displayFlightsWindow.ShowDialog();
}
