Ride.java

import java.util.concurrent.ThreadLocalRandom;

public class Ride implements Order {
    private Customer customer;
    private String pickup;
    private String destination;
    private double jarak;
    private String driver;

    public Ride(Customer customer, String pickup, String destination, double jarak) {
        this.customer = customer;
        this.pickup = pickup;
        this.destination = destination;
        this.jarak = jarak;
        this.driver = pilihDriver();
    }

    // Menampilkan daftar driver dan memilih satu secara acak
    private String pilihDriver() {
        String[] daftarDriver = { "Ahmad", "Arsyi", "Aksa", "Bintang", "Rijal" };

        int index = ThreadLocalRandom.current().nextInt(daftarDriver.length);
        String driverTerpilih = daftarDriver[index];
        System.out.println("========================================");
        System.out.println(" Driver terpilih: " + driverTerpilih);
        return driverTerpilih;
    }

    public void process() {
        System.out.println("========================================");
        System.out.println("=======     PEMESANAN RIDE      ========");
        System.out.println("========================================");
        System.out.println("Nama Customer : " + customer.getName());
        System.out.println("Driver        : " + driver);
        System.out.println("Dari          : " + pickup);
        System.out.println("Ke            : " + destination);
        System.out.println("Jarak         : " + jarak + " km");
        System.out.println("Total Biaya   : Rp" + calculateCost());
        System.out.println("");
        System.out.println(customer.getName() + " Naik Ojek dari " + pickup + " ke " + destination);
        System.out.println("========================================");
    }

    public double calculateCost() {
        if (jarak <= 5) {
            return jarak * 4000;
        } else {
            return (5 * 4000) + ((jarak - 5) * 5000);
        }
    }
}