package com.dj;

import java.util.LinkedList;

import java.util.List;

public class Main {

public static void main(String[] args) {

Bird bird = new Bird();

Animal animal = bird;

FlightEnabled flier = bird;

Trackable tracked = bird;

animal.move();

// flier.move();

// tracked.move();

// flier.takeOff();

// flier.fly();

// tracked.track();

// flier.land();

inFlight(flier);

inFlight(new Jet());

Trackable truck = new Truck();

truck.track();

double kmsTraveled = 100;

double milesTraveled = kmsTraveled * FlightEnabled.KM_TO_MILES;

System.out.printf("The truck traveled %.2f km or %.2f miles%n", kmsTraveled,milesTraveled);

LinkedList<FlightEnabled> fliers = new LinkedList<>();

fliers.add(bird);

List<FlightEnabled> betterFliers = new LinkedList<>();

betterFliers.add(bird);

triggerFliers(fliers);

flyFliers(fliers);

landFliers(fliers);

triggerFliers(betterFliers);

flyFliers(betterFliers);

landFliers(betterFliers);

}

private static void inFlight(FlightEnabled flier){

flier.takeOff();

flier.fly();

if (flier instanceof Trackable tracked){

tracked.track();

}

flier.land();

}

private static void triggerFliers(List<FlightEnabled> fliers){

for (var flier : fliers){

flier.takeOff();

}

}

private static void flyFliers(List<FlightEnabled> fliers){

for (var flier : fliers){

flier.fly();

}

}

private static void landFliers(List<FlightEnabled> fliers){

for (var flier : fliers){

flier.land();

}

}

}