#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

#define MAX_WORDS 14
#define MAX_TRIES 6

const char *words[MAX_WORDS] = {
    "programmation",
    "ordinateur",
    "langage",
    "jeu",
    "algorithmique",
    "fontainebleau",
    "koala",
    "anticonstitutionnellement",
    "code",
    "canard",
    "gyroscope",
    "periclitation",
    "susurrer",
    "ecclesiastique",
    "test",
    "oui",
    "non"
    
};

void display_hangman(int tries) {
    switch (tries) {
        case 0: printf("  ----\n  |  |\n  |\n  |\n  |\n  |\n--------\n"); break;
        case 1: printf("  ----\n  |  |\n  |  O\n  |\n  |\n  |\n--------\n"); break;
        case 2: printf("  ----\n  |  |\n  |  O\n  |  |\n  |\n  |\n--------\n"); break;
        case 3: printf("  ----\n  |  |\n  |  O\n  | /|\n  |\n  |\n--------\n"); break;
        case 4: printf("  ----\n  |  |\n  |  O\n  | /|\\\n  |\n  |\n--------\n"); break;
        case 5: printf("  ----\n  |  |\n  |  O\n  | /|\\\n  | /\n  |\n--------\n"); break;
        case 6: printf("  ----\n  |  |\n  |  O\n  | /|\\\n  | / \\\n  |\n--------\n"); break;
    }
}
// Fonction pour choisir des mots jusqu'à atteindre la longueur demandée
char *hidden_word(int length_choice) {
    srand(time(NULL));

    char *total_word = malloc((length_choice + 1) * sizeof(char));
    total_word[0] = '\0'; 

    int total_length = 0;


    while (total_length < length_choice) {
        const char *word = words[rand() % MAX_WORDS];
        int word_length = strlen(word);

        if (total_length + word_length <= length_choice) {
            if (total_length > 0) {
                strcat(total_word, " ");
                total_length++;
            }

            strcat(total_word, word);
            total_length += word_length;
        }
    }

    return total_word; 
}

int main() {
    int length_choice;
    printf("Entrez la difficulté (Taille maximum du mot à deviner) : ");
    scanf("%d", &length_choice);

    char *word = hidden_word(length_choice);
    int word_length = strlen(word);

    char guessed[word_length + 1];
    int tries = 0;
    int guessed_correctly = 0;

    
    for (int i = 0; i < word_length; i++) {
        guessed[i] = (word[i] == ' ') ? ' ' : '_';
    }
    guessed[word_length] = '\0';

    while (tries < MAX_TRIES && guessed_correctly < word_length) {
        printf("\nMot à deviner : %s\n", guessed);
        display_hangman(tries);

        char guess;
        printf("Entrez une lettre : ");
        scanf(" %c", &guess);

        int found = 0;
        for (int i = 0; i < word_length; i++) {
            if (word[i] == guess && guessed[i] == '_') {
                guessed[i] = guess;
                guessed_correctly++;
                found = 1;
            }
        }

        
        if (!found) {
            tries++;
        }
    }

    if (guessed_correctly == word_length) {
        printf("Félicitations ! Vous avez deviné le mot : %s\n", word);
    } else {
        printf("Désolé, vous avez perdu. Le mot était : %s\n", word);
        display_hangman(MAX_TRIES);
    }

    free(word);
    return 0;
}