Robotics

package StacksAndQueues_0.more_exercises;

import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Robotics {
    static class Robot {
        String name;
        int workTime;
        boolean isWorking;

        Robot(String name, int workTime, boolean isWorking) {
            this.name = name;
            this.workTime = workTime;
            this.isWorking = isWorking;
        }
    }

    private static List<Robot> groupRobots(String[] input) {
        List<Robot> robots = new ArrayList<>();

        for (String s : input) {
            String[] currentRobotInfo = s.split("-");

            Robot robot = new Robot(currentRobotInfo[0], Integer.parseInt(currentRobotInfo[1]), false);

            robots.add(robot);
        }

        return robots;
    }

    private static int[] initialWorkTime(List<Robot> robots) {
        int[] temp = new int[robots.size()];

        for (int i = 0; i < robots.size(); i++) {
            temp[i] = robots.get(i).workTime;
        }

        return temp;
    }

    private static void showMessage(String robotName, String product, int time) {
        long s = time % 60;
        long m = (time / 60) % 60;
        long h = (time / (60 * 60)) % 24;

        System.out.printf("%s - %s [%02d:%02d:%02d]%n", robotName, product, h, m, s);
    }

    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);

        String[] input = console.nextLine().split(";");

        List<Robot> robots = groupRobots(input);
        int[] initialWorkTime = initialWorkTime(robots);

        String startTime = console.nextLine();
        String[] timeData = startTime.split(":");
        int hours = Integer.parseInt(timeData[0]);
        int minutes = Integer.parseInt(timeData[1]);
        int seconds = Integer.parseInt(timeData[2]);

        int time = hours * 3600 + minutes * 60 + seconds;

        ArrayDeque<String> products = new ArrayDeque<>();

        String inputProduct = console.nextLine();

        while (!inputProduct.equals("End")) {
            products.add(inputProduct);

            inputProduct = console.nextLine();
        }


        while (!products.isEmpty()) {
            time++;

            boolean working = false;

            for (int i = 0; i < robots.size(); i++) {
                if (!robots.get(i).isWorking) {
                    String currentRobot = robots.get(i).name;
                    String currentProduct = products.remove();
                    robots.get(i).isWorking = true;
                    robots.get(i).workTime--;
                    showMessage(currentRobot, currentProduct, time);

                    working = true;
                    break;
                }else {
                    robots.get(i).workTime--;

                    if (robots.get(i).workTime == 0) {
                        robots.get(i).workTime = initialWorkTime[i];
                        robots.get(i).isWorking = false;
                    }
                }
            }
            if (!working) {
                products.offer(products.poll());
            }
        }
    }
}