private IEnumerable <Flight> ConvertFlightApiResponseToFlight(FlightApiResponse flightApiResponse, DestinationPlace destinationPlace, DateTime requestedInboundDate, DateTime requestedOutboundDate)
{
List <Flight> flights = new List <Flight>();
foreach (var itinerary in flightApiResponse.Itineraries)
{
List <Flight> subflights = new List <Flight>(new Flight[itinerary.PricingOptions.Count]);
for (int i = 0; i < itinerary.PricingOptions.Count; i++)
{
subflights[i] = new Flight();
subflights[i].Price = Convert.ToDecimal(itinerary.PricingOptions[i].Price);
int agentId = itinerary.PricingOptions[i].Agents.First();
Agent agent = flightApiResponse.Agents.Single(a => a.Id == agentId);
subflights[i].AgentName = agent.Name;
subflights[i].AgentType = agent.Type.ToLower() == "Airline" ? AgentType.AIRLINEE : AgentType.TRAVEL_AGENT;
subflights[i].linkToBookAgent = new Uri(itinerary.PricingOptions[i].DeeplinkUrl);
subflights[i].DestinationPlace = destinationPlace;
subflights[i].RequestedInboundDate = requestedInboundDate;
subflights[i].RequestedOutboundDate = requestedOutboundDate;
}
Leg outboundLeg = flightApiResponse.Legs.Single(l => l.Id == itinerary.OutboundLegId);
Leg inboundLeg = flightApiResponse.Legs.Single(l => l.Id == itinerary.InboundLegId);
foreach (Flight flight in subflights)
{
flight.InboundDepartureDate = inboundLeg.Departure;
flight.InboundArrivalDate = inboundLeg.Arrival;
flight.OutboundArrivalDate = outboundLeg.Arrival;
flight.OutboundDepartureDate = outboundLeg.Departure;
}
flights.AddRange(subflights);
}
return(flights);
}
public IEnumerable <Flight> GetFlights(FlightSearchParams flightSearchParam, FlightSerachFilter flightSerachFilter)
{
IEnumerable <Flight> flightsResponse = null;
try
{
FlightApiSearchParams flightApiSearchParam = new FlightApiSearchParams();
flightApiSearchParam.DestinationPlace = flightSearchParam.DestinationPlace;
flightApiSearchParam.InboundDate = flightSearchParam.InboundDate;
flightApiSearchParam.OutboundDate = flightSearchParam.OutboundDate;
FlightsRetriever flightsRetriever = new FlightsRetriever();
List <Flight> flights = flightsRetriever.GetFlightsBySearchParams(flightSearchParam.DestinationPlace, flightSearchParam.InboundDate, flightSearchParam.OutboundDate).ToList();
// check if flights exist in db
if (flights.Any() == false)
{
log.Info(string.Format("Flights with params : {0},{1},{2} not exist in db ", flightSearchParam.DestinationPlace, flightSearchParam.OutboundDate.ToString("dd/MM/yyyy"), flightSearchParam.InboundDate.ToString("dd/MM/yyyy")));
string sessionId = this.CreateSession(flightApiSearchParam);
FlightApiResponse flightApiResponse = this.PullSessionResult(sessionId);
flights = this.ConvertFlightApiResponseToFlight(flightApiResponse, flightSearchParam.DestinationPlace, flightSearchParam.InboundDate, flightSearchParam.OutboundDate).ToList();
// store flight in db
flightsRetriever.InsertFlights(flights);
}
else
{
log.Info(string.Format("Flights with params : {0},{1},{2} found in db ", flightSearchParam.DestinationPlace, flightSearchParam.OutboundDate.ToString("dd/MM/yyyy"), flightSearchParam.InboundDate.ToString("dd/MM/yyyy")));
}
FlightFilterProcessor flightFilterProcessor = new FlightFilterProcessor();
flightsResponse = flightFilterProcessor.FilterFlights(flights, flightSerachFilter);
}
catch (Exception e)
{
log.Info(string.Format("GetFlights error with params : {0},{1},{2} ", flightSearchParam.DestinationPlace, flightSearchParam.InboundDate.ToString("dd/MM/yyyy"), flightSearchParam.OutboundDate.ToString("dd/MM/yyyy")));
log.Error(string.Format("Error is : {0} stack trace is : {1} ", e.Message, e.StackTrace));
}
return(flightsResponse);
}