package ru.ioffe.andreystar.hangman;

import java.util.Arrays;
import java.util.Scanner;

public class HangmanConsoleView {
	HangmanModel model;
	static Scanner in = new Scanner(System.in);
	static String lang;

	public HangmanConsoleView(HangmanModel model) {
		this.model = model;
	}

	public static char getLetter() {
		if (lang.equals("ru")) {
			System.out.println("Введите одну букву: ");
		} else {
			System.out.println("Type in one letter: ");
		}
		return in.next().charAt(0);
	}

	public static void userView() {
		lang = HangmanController.lang;
		if (lang.equals("ru")) {
			System.out.println("Ваше слово: " + HangmanModel.getUserView());
		} else {
			System.out.println("Your word: " + HangmanModel.getUserView());
		}
		System.out.println();
	}

	public static String lang() {
		System.out.println("Choose language: ");
		return in.next();
	}

	public static void info() {
		System.out.println();
		userView();
		if (lang.equals("ru")) {
			System.out.println("Ошибки: " + HangmanModel.getMistakes());
			System.out.print("Неподходящие буквы: ");
		} else {
			System.out.println("Mistakes: " + HangmanModel.getMistakes());
			System.out.print("Incorrect guesses: ");
		}
		if (HangmanModel.getMistakes() == 0) {
			if (lang.equals("ru")) {
				System.out.println("Нет");
			} else {
				System.out.println("none");
			}
		} else {
			String mistakes = HangmanModel.getMissedLetters();
			char[] mistakesArray = new char[mistakes.length()];
			for (int i = 0; i < mistakesArray.length; i++) {
				mistakesArray[i] = mistakes.charAt(i);
			}
			for (int i = 0; i < mistakesArray.length; i++) {
				Arrays.sort(mistakesArray);
				if (i + 1 < mistakesArray.length) {
					System.out.print(mistakesArray[i] + ", ");
				} else {
					System.out.print(mistakesArray[i]);
				}
			}
			System.out.println();
			System.out.println();
		}
	}

	public static void victory() {
		if (lang.equals("ru")) {
			System.out.println("Победа!!!");
		} else {
			System.out.println("You Won!!!");
		}
		System.out.println(HangmanModel.getUserView());
	}

	public static void usedLetter() {
		if (lang.equals("ru")) {
			System.out.println("Вы уже пробовали эту букву! Введите другую. ");
		} else {
			System.out.println("You already tried this letter! Try another one. ");
		}
	}

}








package ru.ioffe.andreystar.hangman;

public class HangmanController {

	HangmanModel model;
    HangmanConsoleView consoleView;
    static int go = 0;
    public static String lang;

    public HangmanController(HangmanModel model, HangmanConsoleView consoleView) {
        this.model = model;
        this.consoleView = consoleView;
    }

    public void run() {
        while (!model.isVictorius()) {
        	go++;
        	if (go == 1) {
        		HangmanConsoleView.userView();
        		//System.out.println(HangmanModel.word);
        	} else {
        		HangmanConsoleView.info();
        	}
        	char letter = HangmanConsoleView.getLetter();
        	while(HangmanModel.wasLetterUsed(letter)) {
        		HangmanConsoleView.usedLetter();
        		letter = HangmanConsoleView.getLetter();
        	}
        	HangmanModel.makeMove(letter);
        }
        HangmanConsoleView.info();
        HangmanConsoleView.victory();
    }

    public static void main(String[] args) throws Exception {
    	lang = HangmanConsoleView.lang();
    	System.out.println(lang);
        HangmanModel model = new HangmanModel();
        HangmanConsoleView consoleView = new HangmanConsoleView(model);
        HangmanController controller = new HangmanController(model, consoleView);
        controller.run();
    }

}















package ru.ioffe.andreystar.hangman;

import java.util.ArrayList;

public class HangmanModel {
	public static String word;
	static ArrayList<Character> guessesList;

	public HangmanModel() throws Exception {
		if (HangmanController.lang.equals("ru")) {
			word = WordBase.generateRuWord().toUpperCase();
		} else {
			word = WordBase.generateEnWord().toUpperCase();
		}
		guessesList = new ArrayList<>();
	}

	public static void makeMove(char letter) {
		letter = ("" + letter).toUpperCase().charAt(0);
		guessesList.add(letter);
	}

	public static String getUserView() {
		String userViewStr = "";

		for (int i = 0; i < word.length(); i++) {
			if (guessesList.contains(word.charAt(i))) {
				userViewStr += word.charAt(i) + " ";
			} else {
				userViewStr += "_ ";
			}
		}

		return userViewStr;
	}

	public static String getMissedLetters() {

		String missed = "";
		mark: for (int i = 0; i < guessesList.size(); i++) {
			char curLetter = guessesList.get(i);
			for (int j = 0; j < word.length(); j++) {
				if (word.charAt(j) == curLetter) {
					continue mark;
				} else {
					continue;
				}
			}
			missed += curLetter;
		}
		return missed;
	}

	public static int getMistakes() {
		return getMissedLetters().length();
	}

	public static boolean wasLetterUsed(char letter) {
		letter = ("" + letter).toUpperCase().charAt(0);
		if (!guessesList.contains(letter)) {
			return false;
		} else {
			return true;
		}
	}

	public boolean isVictorius() {
		for (int i = 0; i < word.length(); i++) {
			if (!guessesList.contains(word.charAt(i))) {
				return false;
			}
		}
		return true;
	}
}













package ru.ioffe.andreystar.hangman;

import java.io.File;
import java.util.Random;
import java.util.Scanner;

public class WordBase {
	public static String generateEnWord () throws Exception {
		Random random = new Random();
		Scanner in = new Scanner(new File("enwordbase.txt"));
		int n = random.nextInt(4308) + 1;
		String word = "world";
		for (int i = 0; i < n; i++) {
			word = in.next();
		}
		in.close();
		return word;
	}
	public static String generateRuWord () throws Exception {
		Random random = new Random();
		Scanner in = new Scanner(new File("enwordbase.txt"));
		int n = random.nextInt(4308) + 1;
		String word = "world";
		for (int i = 0; i < n; i++) {
			word = in.next();
		}
		in.close();
		return word;
	}
}