/// <summary>
/// The Live Pricing Service (flight query) returns all the flights available for a specific route and
/// date (or single date for one-way searches).
/// </summary>
/// <param name="flightQuerySettings">Settings for the query</param>
/// <param name="interimResultCallback">The callback that is called when interim results are recieved</param>
/// <returns>The collection of itineraries from SkyScanner</returns>
public async Task <List <Itinerary> > QueryFlight(
FlightQuerySettings flightQuerySettings,
Action <InterimChangeSet <Itinerary> > interimResultCallback,
CancellationToken cancellationToken = default(CancellationToken))
{
var interimResultHandler = new InterimResultProvider <FlightResponse, Itinerary>();
var flightService = new Flight(_apiKey, flightQuerySettings);
return(await _executionStrategy.Execute(async() =>
{
var pinger = await flightService.SendQuery(cancellationToken);
if (interimResultCallback != null)
{
pinger.OnInterimResultsRecieved += (sender, args) =>
{
interimResultCallback(interimResultHandler.Calculate(args));
};
}
var response = await pinger.SendQuery(cancellationToken);
return response.Itineraries;
}, cancellationToken));
}
public void InterimResultProvider_ShouldReturnDiff_OnSubsequentCall()
{
var handler = new InterimResultProvider<FlightResponse, Itinerary>();
var response1 = DeserializeResponse("response_1.json");
var response2 = DeserializeResponse("response_2.json");
var result1 = handler.Calculate(response1);
var result2 = handler.Calculate(response2);
Assert.AreEqual(8, result2.All.Count());
Assert.AreEqual(2, result2.Additions.Count());
Assert.AreEqual(0, result2.Updates.Count());
var refEqualCount = result2.All.Count(n => result1.All.Contains(n));
Assert.AreEqual(6, refEqualCount);
}
public void InterimResultProvider_ShouldReturnDiff_OnSubsequentCall()
{
var handler = new InterimResultProvider <FlightResponse, Itinerary>();
var response1 = DeserializeResponse("response_1.json");
var response2 = DeserializeResponse("response_2.json");
var result1 = handler.Calculate(response1);
var result2 = handler.Calculate(response2);
Assert.AreEqual(8, result2.All.Count());
Assert.AreEqual(2, result2.Additions.Count());
Assert.AreEqual(0, result2.Updates.Count());
var refEqualCount = result2.All.Count(n => result1.All.Contains(n));
Assert.AreEqual(6, refEqualCount);
}
public void InterimResultProvider_ShouldReturnResponse_OnFirstCall()
{
var handler = new InterimResultProvider<FlightResponse, Itinerary>();
var response = DeserializeResponse("response_1.json");
var result = handler.Calculate(response);
Assert.AreEqual(6, result.All.Count());
Assert.AreEqual(0, result.Additions.Count());
Assert.AreEqual(0, result.Updates.Count());
}
public void InterimResultProvider_ShouldReturnResponse_OnFirstCall()
{
var handler = new InterimResultProvider <FlightResponse, Itinerary>();
var response = DeserializeResponse("response_1.json");
var result = handler.Calculate(response);
Assert.AreEqual(6, result.All.Count());
Assert.AreEqual(0, result.Additions.Count());
Assert.AreEqual(0, result.Updates.Count());
}
public void InterimResultProvider_ShouldReturnDiff_OnSubsequentCall_Many()
{
var handler = new InterimResultProvider<FlightResponse, Itinerary>();
var response1 = DeserializeResponse("response_1.json");
var response2 = DeserializeResponse("response_2.json");
var response3 = DeserializeResponse("response_3.json");
var response4 = DeserializeResponse("response_4.json");
var response5 = DeserializeResponse("response_5.json");
var response6 = DeserializeResponse("response_6.json");
var ignore = handler.Calculate(response1);
ignore = handler.Calculate(response2);
ignore = handler.Calculate(response3);
ignore = handler.Calculate(response4);
ignore = handler.Calculate(response5);
ignore = handler.Calculate(response6);
// Check test output
}
public void InterimResultProvider_ShouldReturnDiff_OnSubsequentCall_Many()
{
var handler = new InterimResultProvider <FlightResponse, Itinerary>();
var response1 = DeserializeResponse("response_1.json");
var response2 = DeserializeResponse("response_2.json");
var response3 = DeserializeResponse("response_3.json");
var response4 = DeserializeResponse("response_4.json");
var response5 = DeserializeResponse("response_5.json");
var response6 = DeserializeResponse("response_6.json");
var ignore = handler.Calculate(response1);
ignore = handler.Calculate(response2);
ignore = handler.Calculate(response3);
ignore = handler.Calculate(response4);
ignore = handler.Calculate(response5);
ignore = handler.Calculate(response6);
// Check test output
}