//orders the airliners
private void orderAirliners(Airport airport, double discount = 0)
{
DateTime deliveryDate = getDeliveryDate();
Guid id = Guid.NewGuid();
foreach (AirlinerTypeMVVM type in this.SelectedAirliners)
{
Airliner airliner = new Airliner(id.ToString(), type.Type, GameObject.GetInstance().HumanAirline.Profile.Country.TailNumbers.getNextTailNumber(), deliveryDate);
Model.AirlinerModel.Airliners.AddAirliner(airliner);
FleetAirliner.PurchasedType pType = FleetAirliner.PurchasedType.Bought;
GameObject.GetInstance().HumanAirline.addAirliner(pType, airliner, airport);
airliner.clearAirlinerClasses();
AirlinerHelpers.CreateAirlinerClasses(airliner);
foreach (AirlinerClass aClass in airliner.Classes)
{
foreach (AirlinerFacility facility in aClass.getFacilities())
{
aClass.setFacility(GameObject.GetInstance().HumanAirline, facility);
}
}
}
int totalAmount = this.SelectedAirliners.Count;
double price = this.SelectedAirliners.Sum(a => a.Type.Price);
double totalPrice = price * ((1 - GeneralHelpers.GetAirlinerOrderDiscount(totalAmount))) * ((100 - discount) / 100);
AirlineHelpers.AddAirlineInvoice(GameObject.GetInstance().HumanAirline, GameObject.GetInstance().GameTime, Invoice.InvoiceType.Purchases, -totalPrice);
}
