public static List <IPassengerType <int> > GenerateFlight()
{
//Uso de delegates con Action con lambda
Action <IPassengerType <int>, string, int, int, decimal, decimal, int, decimal, int> LambdaAction = (passenger,
name, age, id, weight, luggageWeight, numberOfFlight, ticketPrice, snacksQuantity) => {
passenger.Owner = name;
passenger.Age = age;
passenger.ID = id;
passenger.Weight = weight;
passenger.LuggageWeight = luggageWeight;
passenger.NumberOfFlight = numberOfFlight;
passenger.TicketPrice = ticketPrice;
passenger.SnacksQuantity = snacksQuantity;
};
var Flight1 = new List <IPassengerType <int> >();
PassengerAllocator <int> .type = PassengerType.EconomyClass;
IPassengerType <int> EconomyPassengerTicket = PassengerAllocator <int> .Create();
LambdaAction(EconomyPassengerTicket, "Gregory", 19, 998578, 28.6m, 50.6m, 1, 455.8m, 5);
Flight1.Add(EconomyPassengerTicket);
PassengerAllocator <int> .type = PassengerType.ExecutiveClass;
IPassengerType <int> ExecutivePassengerTicket = PassengerAllocator <int> .Create();
LambdaAction(ExecutivePassengerTicket, "Valeria", 38, 3488088, 54.9m, 254.3m, 1, 815.6m, 2);
Flight1.Add(ExecutivePassengerTicket);
PassengerAllocator <int> .type = PassengerType.FirstClass;
IPassengerType <int> FirstPassengerTicket = PassengerAllocator <int> .Create();
LambdaAction(FirstPassengerTicket, "Daniel", 20, 5918928, 68.6m, 125.6m, 1, 1278.8m, 9);
Flight1.Add(FirstPassengerTicket);
return(Flight1);
}
static void Main(string[] args)
{
int PassengerMoney = 1500;
//Uso de delegates con Action llamando a funcion
Action <IPassengerType <int>, string, int, int, decimal, decimal, int, decimal, int> action = AssignValuesToAPassenger;
//Uso de Generics en la mayoria de clases
PassengerAllocator <int> .type = PassengerType.EconomyClass;
IPassengerType <int> EconomyPassengerTicket = PassengerAllocator <int> .Create();
action(EconomyPassengerTicket, "Gregory", 19, 998578, 28.6m, 50.6m, 1, 455.8m, 5);
PayTheFlight(EconomyPassengerTicket, PassengerMoney);
Console.WriteLine("__________________________________________");
PassengerAllocator <int> .type = PassengerType.ExecutiveClass;
IPassengerType <int> ExecutivePassengerTicket = PassengerAllocator <int> .Create();
action(ExecutivePassengerTicket, "Valeria", 38, 3488088, 54.9m, 254.3m, 1, 815.6m, 2);
PayTheFlight(ExecutivePassengerTicket, PassengerMoney);
Console.WriteLine("__________________________________________");
PassengerAllocator <int> .type = PassengerType.FirstClass;
IPassengerType <int> FirstPassengerTicket = PassengerAllocator <int> .Create();
action(FirstPassengerTicket, "Daniel", 20, 5918928, 68.6m, 125.6m, 1, 1278.8m, 9);
PayTheFlight(FirstPassengerTicket, PassengerMoney);
//LINQ
var planeOne = GenerateFlight();
var PassengersLessThan25 = from passenger in planeOne
where passenger.Age < 25
select passenger;
var PassengerfirstNameWithD = planeOne.FirstOrDefault(passenger => passenger.Owner.StartsWith("D")) ?? new FirstClassPassenger <int>();
var PassengerOrderedlistBySnackQuantityAsc = from passenger in planeOne
orderby passenger.SnacksQuantity, passenger.SnacksQuantity descending
select passenger;
Console.WriteLine("\nPassengers that are less than 25 years old:\n");
foreach (var passenger in PassengersLessThan25)
{
Console.WriteLine($"\tPassenger: {passenger.Owner} with: {passenger.Age} years\n");
}
Console.WriteLine("Passengers which name start with 'D'\n");
Console.WriteLine($"\t{PassengerfirstNameWithD.Owner}");
Console.WriteLine("\nAmount of Snacks eaten:\n");
foreach (var passenger in PassengerOrderedlistBySnackQuantityAsc)
{
Console.WriteLine($"\tPassenger: {passenger.Owner} with: {passenger.SnacksQuantity} snacks eaten\n");
}
}
public static void AssignValuesToAPassenger(IPassengerType <int> passenger, string name, int age,
int id, decimal weight, decimal luggageWeight, int numberOfFlight, decimal
ticketPrice, int snacksQuantity)
{
passenger.Owner = name;
passenger.Age = age;
passenger.ID = id;
passenger.Weight = weight;
passenger.LuggageWeight = luggageWeight;
passenger.NumberOfFlight = numberOfFlight;
passenger.TicketPrice = ticketPrice;
passenger.SnacksQuantity = snacksQuantity;
}
private static void PayTheFlight(IPassengerType <int> passenger, int currentMoney)
{
Console.WriteLine($"\nBrand: {passenger.GetBrand()}");
var passengerInformation = passenger.GetPassengerInformation();
Console.WriteLine($"Dear :{passengerInformation.PassengerName} with ID: {passengerInformation.PassengerID}");
var totalPrice = passenger.GetTotalPrice();
Console.WriteLine($"You have to pay: {totalPrice}$ and you will keep with {currentMoney-totalPrice}$");
Console.WriteLine($"Because u eat: {passenger.SnacksQuantity} snacks at 10$ each one");
Console.WriteLine($"Your luggage tax is: {passenger.LuggageWeight * 0.5m}$ for carrying {passenger.LuggageWeight}kg");
Console.WriteLine($"And your ticket price was {passenger.TicketPrice}$\n");
}
