public Output ProcessOutput(Input input)
{
if (!CheckOutputForNullValues(input))
{
return(null);
}
var passengerData = ProcessPassengersData(input.Passenger, input.Route);
if (passengerData == null)
{
return(null);
}
var output = new Output();
output.Passengers = input.Passenger.Count;
output.GeneralPassengers = GetPassengersSum(input.Passenger, MembershipType.general);
output.LoyaltyPassengers = GetPassengersSum(input.Passenger, MembershipType.loyalty);
output.AirlinePassengers = GetPassengersSum(input.Passenger, MembershipType.airline);
output.Bags = GetTotalBags(passengerData);
output.LoyaltyPointsUsed = GetTotalUsedLoyaltyPoints(passengerData);
output.CostOfFlight = GetTotalFlightCost(input.Passenger.Count, input.Route.CostToAirline);
output.RevenueBeforeDiscount = GetRevenueBeforeDiscount(input.Passenger.Count, input.Route.TicketPrice);
output.RevenueAfterDiscount = GetRevenueAfterDiscount(output.RevenueBeforeDiscount,
output.AirlinePassengers,
output.LoyaltyPointsUsed,
input.Route.TicketPrice);
output.CanFlightProceed = output.RevenueAfterDiscount > output.CostOfFlight;
OutputGenerator.GenerateJsonOutput(output);
//The return output can be processed further for responses to the client
//It is not implemented due to remain in the scope of the project
return(output);
}