StickyFingers

package Advance.Exams.Exam25June2022;

import java.util.Scanner;

public class StickyFingers {

    private static final String DILLINGER = "D";
    private static final String REGULAR_POSITION = "+";
    private static final String HOUSE = "$";
    private static final String POLICE = "P";
    private static final String JAIL = "#";
    private static final String CANNOT_LEAVE_TOWN = "You cannot leave the town, there is police outside!";
    private static final String STOLE_MONEY = "You successfully stole %s$.";
    private static final String ARRESTED = "You got caught with %s$, and you are going to jail.";
    private static final String GOT_ARESTED = "Your last theft has finished successfully with %s$ in your pocket.";
    private static final String NOT_ARESTED = "";

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

        int n = Integer.parseInt(scanner.nextLine());
        String[][] town = new String[n][];
        String[] commands = scanner.nextLine().split(",");
        for (int i = 0; i < town.length; i++) {
            String[] current = scanner.nextLine().split("\\s+");
            town[i] = current;
        }

        int[] currentPosition = getCurrentPosition(town);
        int stolenMoney = 0;
        boolean arested = false;
        for (String command : commands) {
            if (arested) {
                break;
            }
            switch (command) {
                case "up":
                    if (currentPosition[0] - 1 < 0) {
                        System.out.println(CANNOT_LEAVE_TOWN);
                        continue;
                    }
                    if (town[currentPosition[0] - 1][currentPosition[1]].equals(HOUSE)) {
                        int calcMoney = (currentPosition[0] - 1) * currentPosition[1];
                        stolenMoney += calcMoney;
                        System.out.printf(STOLE_MONEY + "\n", calcMoney);
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0] - 1][currentPosition[1]] = DILLINGER;
                        currentPosition[0] = currentPosition[0] - 1;
                    } else if (town[currentPosition[0] - 1][currentPosition[1]].equals(POLICE)) {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0] - 1][currentPosition[1]] = JAIL;
                        arested = true;
                    } else {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0] - 1][currentPosition[1]] = DILLINGER;
                        currentPosition[0] = currentPosition[0] - 1;
                    }
                    break;
                case "down":
                    if (currentPosition[0] + 1 > town.length - 1) {
                        System.out.println(CANNOT_LEAVE_TOWN);
                        continue;
                    }
                    if (town[currentPosition[0] + 1][currentPosition[1]].equals(HOUSE)) {
                        int calcMoney = (currentPosition[0] + 1) * currentPosition[1];
                        stolenMoney += calcMoney;
                        System.out.printf(STOLE_MONEY + "\n", calcMoney);
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0] + 1][currentPosition[1]] = DILLINGER;
                        currentPosition[0] = currentPosition[0] + 1;
                    } else if (town[currentPosition[0] + 1][currentPosition[1]].equals(POLICE)) {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0] + 1][currentPosition[1]] = JAIL;
                        arested = true;
                    } else {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0] + 1][currentPosition[1]] = DILLINGER;
                        currentPosition[0] = currentPosition[0] + 1;
                    }
                    break;
                case "right":
                    if (currentPosition[1] + 1 > town.length - 1) {
                        System.out.println(CANNOT_LEAVE_TOWN);
                        continue;
                    }
                    if (town[currentPosition[0]][currentPosition[1] + 1].equals(HOUSE)) {
                        int calcMoney = currentPosition[0] * (currentPosition[1] + 1);
                        stolenMoney += calcMoney;
                        System.out.printf(STOLE_MONEY + "\n", calcMoney);
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0]][currentPosition[1] + 1] = DILLINGER;
                        currentPosition[1] = currentPosition[1] + 1;
                    } else if (town[currentPosition[0]][currentPosition[1] + 1].equals(POLICE)) {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0]][currentPosition[1] + 1] = JAIL;
                        arested = true;
                    } else {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0]][currentPosition[1] + 1] = DILLINGER;
                        currentPosition[1] = currentPosition[1] + 1;
                    }
                    break;
                case "left":
                    if (currentPosition[1] - 1 < 0) {
                        System.out.println(CANNOT_LEAVE_TOWN);
                        continue;
                    }
                    if (town[currentPosition[0]][currentPosition[1] - 1].equals(HOUSE)) {
                        int calcMoney = currentPosition[0] * (currentPosition[1] - 1);
                        stolenMoney += calcMoney;
                        System.out.printf(STOLE_MONEY + "\n", calcMoney);
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0]][currentPosition[1] - 1] = DILLINGER;
                        currentPosition[1] = currentPosition[1] - 1;
                    } else if (town[currentPosition[0]][currentPosition[1] - 1].equals(POLICE)) {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0]][currentPosition[1] - 1] = JAIL;
                        arested = true;
                    } else {
                        town[currentPosition[0]][currentPosition[1]] = REGULAR_POSITION;
                        town[currentPosition[0]][currentPosition[1] - 1] = DILLINGER;
                        currentPosition[1] = currentPosition[1] - 1;
                    }
                    break;
            }
        }

        if (!arested) {
            System.out.printf(GOT_ARESTED + "\n", stolenMoney);
        } else {
            System.out.printf(ARRESTED + "\n", stolenMoney);
        }

        for (int row = 0; row < town.length; row++) {
            System.out.println(String.join(" ", town[row]));
        }
    }

    private static int[] getCurrentPosition(String[][] town) {
        int[] temporary = new int[2];

        for (int row = 0; row < town.length; row++) {
            for (int col = 0; col < town[row].length; col++) {
                if (town[row][col].equals(DILLINGER)) {
                    temporary[0] = row;
                    temporary[1] = col;
                }
            }
        }
        return temporary;
    }
}