import java.util.Scanner;
import java.util.Random;
import java.util.concurrent.TimeUnit;

public class ShipWarfare {

    private int money = 0;
    private int guns = 3;
    private int hp = 100;
    private int numOfPeasantShips = 0;


    public void peasantFleetAttack() throws Exception {
        Scanner userResponse = new Scanner(System.in);
        setNumOfPeasantShips(numOfShips());
        System.out.printf("By Golly! We have $%,d \nwe are being attacked by %d ships\n", getMoney(), getNumOfPeasantShips());
        System.out.println("What do you want to do? Enter \"f\" to fight, and \"r\" to run ");
        while (true) {
            String response = userResponse.nextLine();
            if (response.equalsIgnoreCase("f")) {
                System.out.println("Ohh, fight ehh?");
                boolean winOrLose= destroyShipsOrEscape(getNumOfPeasantShips());
                if(winOrLose==true){
                    break;
                }



            } else if (response.equalsIgnoreCase("r")) {
                runFromShips();
                if(runFromShips()==true){
                    break;
                }

            }

        }


    }


    public int getMoney() {
        return money;
    }

    public int getGuns() {
        return guns;
    }

    public int getHp() {
        return hp;
    }

    public int getNumOfPeasantShips() {
        return numOfPeasantShips;
    }

    public void setHp(int hp) {
        this.hp = hp;

    }

    public void setMoney(int money) {
        this.money = money;
    }

    public void setGuns(int guns) {
        this.guns = guns;
    }

    public void setNumOfPeasantShips(int numOfPeasantShips) {
        this.numOfPeasantShips = numOfPeasantShips;
    }

    public void delayForASecond() throws Exception {
        TimeUnit.SECONDS.sleep(1);
    }

    public void gameOver() {
        System.out.flush();
        System.out.println("Game over");
    }

    public int numOfShips() {

        int numOfShipsAttacking = 0;
        Random randomValue = new Random();

        if (getMoney() <= 100000) {
            //Minimum one ship will attack, maximum 20
            numOfShipsAttacking = randomValue.nextInt(20) + 1;
        } else if (getMoney() <= 200000) {
            //Minimum 30 Ships will attack, maximum 70
            numOfShipsAttacking = randomValue.nextInt(40) + 30;
        } else if (getMoney() <= 500000) {
            //Minimum 50 ships will attack, maximum 140
            numOfShipsAttacking = randomValue.nextInt(90) + 50;
        } else if (getMoney() > 1000000) {
            //Minimum 100 ships will attack, maximum 300 ships
            numOfShipsAttacking = randomValue.nextInt(3) + 100;
        }

        return numOfShipsAttacking;

    }

    public boolean runFromShips() {
        Random randomValue = new Random();
        int runSuccessChance = randomValue.nextInt(2) + 1;
        if (runSuccessChance == 2) {
            return true;
        } else if (runSuccessChance == 1) {
            System.out.println("Couldn't run away");
            return false;
        }
        return false;
    }

    public boolean destroyShipsOrEscape(int typeOfShip) throws Exception {
        Scanner userInput = new Scanner(System.in);
        Random randomValue = new Random();
        int shipsRemaining = typeOfShip;
        int exitValue=0;

        if (exitValue == 0) {
            //Player volley
            while (exitValue == 0) {
                for (int i = 0; i < shipsRemaining; i++) {
                    if (exitValue == 0) {
                        for (int j = 0; j < getGuns(); j++) {
                            int hitOrMiss = randomValue.nextInt(2) + 1;
                            if (hitOrMiss == 2) {
                                shipsRemaining--;
                                if (shipsRemaining <= 0) {
                                    exitValue = 1;
                                    break;
                                }
                                System.out.println("Got eem");
                                delayForASecond();
                            } else {
                                System.out.println("ARRG! We missed captain");
                                delayForASecond();
                            }


                        }
                    }

                    if (shipsRemaining <= 0) {
                        exitValue = 1;
                        break;
                    }

                    System.out.printf("%d ships remaining\n", shipsRemaining);
                    System.out.println("Oh no, they are taking the offensive!");
                    delayForASecond();
                    //Computer volley
                    setHp(getHp() - randomValue.nextInt(10));
                    if (getHp() <= 0) {
                        exitValue = 2;
                        break;
                    }
                    System.out.printf("EEK, we have %d health left\n", getHp());
                    delayForASecond();

                    System.out.println("Shall we continue the offensive? Enter \"f\" to fight, and \"r\" to run");

                    String response = userInput.nextLine();
                    if (response.equalsIgnoreCase("r")) {
                        runFromShips();
                        if (runFromShips() == false) {
                            exitValue = 6;
                        } else {
                            exitValue = 3;
                            break;
                        }
                    }


                }
                if (runFromShips() == true) {
                    break;
                }
            }
            if (exitValue == 1) {
                System.out.printf("\nGot eem\nVictory!\nIt appears we have defeated the enemy fleet and made it out at %d health\n", hp);
                return true;
            } else if (exitValue == 2) {
                gameOver();
                return true;
            } else if (exitValue == 3) {
                System.out.println("We made it");
                return true;
            }
            return false;


        }
        //Type of ship implied to be Liu Yen fleet

        else {

        }
        return false;
    }

    public static void main(String[] args) throws Exception {
        ShipWarfare littyObject = new ShipWarfare();
        littyObject.peasantFleetAttack();
    }

}