TD3_DEV51_brigitte_aissi/PenduWIlfried/GameState.java

import java.util.*;

public class GameState {

    private String word;
    private char[] hiddenWord;
    private int errors;
    private Set<Character> triedLetters;
    private static final int MAX_ERRORS = 9;
    private long startTime;
    private int score;
    private String difficulty;

    public GameState(String wordToGuess, String difficulty) {
        this.word = wordToGuess.toLowerCase();  
        this.difficulty = difficulty;
        this.hiddenWord = new char[word.length()];
        
        // INITIALISATION CORRIGÉE : montrer les espaces directement
        for (int i = 0; i < word.length(); i++) {
            char c = word.charAt(i);
            if (c == ' ') {
                hiddenWord[i] = ' ';  // Espace visible dès le début
            } else {
                hiddenWord[i] = '_';  // Lettres cachées
            }
        }
        
        this.triedLetters = new HashSet<>();
        this.errors = 0;
        this.score = 0;
        this.startTime = System.currentTimeMillis();
        
        // Ajouter l'espace comme lettre déjà "devinée"
        triedLetters.add(' ');
    }

    /*Fonction pour essayer une lettre*/
    public void tryLetter(char letter) {
        letter = Character.toLowerCase(letter); 
        
        // Ne pas compter l'espace comme une tentative
        if (letter == ' ') {
            return;
        }
        
        triedLetters.add(letter);
        boolean found = false;

        for (int i = 0; i < word.length(); i++) {
            if (word.charAt(i) == letter) {
                hiddenWord[i] = letter;
                found = true;
            }
        }

        if (!found) {
            errors++;
        }
        
        // Mettre à jour le score après chaque tentative
        updateScore();
    }

    /*Calculer le score*/
    private void updateScore() {
        long currentTime = System.currentTimeMillis();
        long timeElapsed = (currentTime - startTime) / 1000; // en secondes
        
        int baseScore = 1000;
        int timeBonus = Math.max(0, 300 - (int)timeElapsed) * 2; // Bonus temps
        int errorPenalty = errors * 50; // Pénalité erreurs
        int difficultyMultiplier = getDifficultyMultiplier();
        
        score = Math.max(0, (baseScore + timeBonus - errorPenalty) * difficultyMultiplier);
    }

    private int getDifficultyMultiplier() {
        switch (difficulty.toLowerCase()) {
            case "facile": return 1;
            case "moyen": return 2;
            case "difficile": return 3;
            default: return 1;
        }
    }

    /*Fonction pour obtenir le score final*/
    public int getFinalScore() {
        if (isWon()) {
            updateScore(); // Dernier calcul
            return score;
        }
        return 0; // Score 0 si perdu
    }

    /*Fonction pour obtenir le temps écoulé*/
    public long getTimeElapsed() {
        return (System.currentTimeMillis() - startTime) / 1000;
    }

    /*Fonction pour obtenir la difficulté*/
    public String getDifficulty() {
        return difficulty;
    }

    public boolean hasTriedLetter(char letter) {
        letter = Character.toLowerCase(letter);
        return triedLetters.contains(letter);
    }

    public boolean isWon() {
        for (int i = 0; i < hiddenWord.length; i++) {
            // Ignorer les espaces dans la vérification
            if (word.charAt(i) != ' ' && hiddenWord[i] == '_') {
                return false;
            }
        }
        return true;
    }

    public boolean isLost() {
        return errors >= MAX_ERRORS;
    }

    public int getErrors() {
        return errors;
    }

    public String getHiddenWord() {
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < hiddenWord.length; i++) {
            sb.append(hiddenWord[i]);
            if (i < hiddenWord.length - 1) {
                sb.append(' ');
            }
        }
        return sb.toString();
    }

    public String getWord() {
        return word;
    }
}