#include <stdio.h>

typedef enum {
    EMPTY = 0,
    BLACK_PAWN,
    BLACK_ROOK,
    BLACK_KNIGHT,
    BLACK_BISHOP,
    BLACK_QUEEN,
    BLACK_KING,
    WHITE_PAWN,
    WHITE_ROOK,
    WHITE_KNIGHT,
    WHITE_BISHOP,
    WHITE_QUEEN,
    WHITE_KING
} Pieces;


#define FG_WHITE_BG_WHITE "\x1b[38;5;255;48;5;255m"
#define FG_136_BG_136 "\x1b[38;5;136;48;5;136m"
#define FG_DEFAULT_BG_WHITE "\x1b[30;48;5;255m"
#define FG_DEFAULT_BG_136 "\x1b[30;48;5;136m"

char* piece_to_str(Pieces piece) {
    switch (piece) {
        case EMPTY:         return "\u2588\u2588";
        case BLACK_PAWN:    return "\u265f\u2588";
        case BLACK_ROOK:    return "\u265c\u2588";
        case BLACK_KNIGHT:  return "\u265e\u2588";
        case BLACK_BISHOP:  return "\u265d\u2588";
        case BLACK_QUEEN:   return "\u265b\u2588";
        case BLACK_KING:    return "\u265a\u2588";
        case WHITE_PAWN:    return "\u2659\u2588";
        case WHITE_ROOK:    return "\u2656\u2588";
        case WHITE_KNIGHT:  return "\u2658\u2588";
        case WHITE_BISHOP:  return "\u2657\u2588";
        case WHITE_QUEEN:   return "\u2655\u2588";
        case WHITE_KING:    return "\u2654\u2588";

   }
}


int print_tab(Pieces board[8][8]) {
    for (int y = 0; y < 8; ++y) {
        for (int x = 0; x < 8; ++x) {
            if (y % 2 == 0) {
                if (x % 2 == 0) {
                    printf(FG_DEFAULT_BG_WHITE"\x1b[%d;%dH%s"FG_WHITE_BG_WHITE"\u2588",y + 1 , x * 2 + 1, piece_to_str(board[y][x]));
                }
                if (x % 2 == 1) {
                    printf(FG_DEFAULT_BG_136"\x1b[%d;%dH%s"FG_136_BG_136"\u2588",y + 1 , x * 2 + 1, piece_to_str(board[y][x]));
                }
            }
            if (y % 2 == 1) {
                if (x % 2 == 1) {
                    printf(FG_DEFAULT_BG_WHITE"\x1b[%d;%dH%s"FG_WHITE_BG_WHITE"\u2588",y + 1 , x * 2 + 1, piece_to_str(board[y][x]));
                }
                if (x % 2 == 0) {
                    printf(FG_DEFAULT_BG_136"\x1b[%d;%dH%s"FG_136_BG_136"\u2588",y + 1 , x * 2 + 1, piece_to_str(board[y][x]));
                }
            }
        }
    }
    return 0;
}



int main() {
    Pieces board[8][8] = {
        {BLACK_ROOK, BLACK_KNIGHT, BLACK_BISHOP, BLACK_QUEEN, BLACK_KING, BLACK_BISHOP, BLACK_KNIGHT, BLACK_ROOK},
        {BLACK_PAWN, BLACK_PAWN, BLACK_PAWN, BLACK_PAWN, BLACK_PAWN, BLACK_PAWN, BLACK_PAWN, BLACK_PAWN},
        {EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY},
        {EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY},
        {EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY},
        {EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY, EMPTY},
        {WHITE_PAWN, WHITE_PAWN, WHITE_PAWN, WHITE_PAWN, WHITE_PAWN, WHITE_PAWN, WHITE_PAWN, WHITE_PAWN},
        {WHITE_ROOK, WHITE_KNIGHT, WHITE_BISHOP, WHITE_QUEEN, WHITE_KING, WHITE_BISHOP, WHITE_KNIGHT, WHITE_ROOK}
    };

    printf("\x1b[2J"); // Clear du terminal
    printf("\x1b[H"); // Déplacement du curseur au (0, 0)

    print_tab(board);

    printf("\x1b[10;0H"); // Déplacement du curseur juste en dessous du tableau de jeu
    return 0;
}


/*
for (int y = 0; y < 8; y++) {
    for (int i = 0; i < 8; i++) {
        if (y % 2 == 0) {
            if (i % 2 == 0) {
                printf(FG_WHITE_BG_WHITE"\u2588\u2588"); // White
            }
            if (i % 2 == 1) {
                printf(FG_BLACK_BG_BLACK"\u2588\u2588"); // Black
            }
        }
        if (y % 2 == 1) {
            if (i % 2 == 1) {
                printf(FG_WHITE_BG_WHITE"\u2588\u2588"); // White
            }
            if (i % 2 == 0) {
                printf(FG_BLACK_BG_BLACK"\u2588\u2588"); // Black
            }
        }
    }
    printf("\n");
}



    for (int y = 0; y < 8; y++) {
        for (int i = 0; i < 8; i++) {
            if (y == 1) {
                switch (i) {
                    case 0:
                        printf(FG_BLACK_BG_136);
                        printf("\x1b[1;%dH"B_ROOK, 7 * 2 + 1);
                        printf("\x1b[8;%dH"W_ROOK, 0 * 2 + 1);
                        printf(FG_BLACK_BG_WHITE);
                        printf("\x1b[8;%dH"W_ROOK, 7 * 2 + 1);
                        printf("\x1b[1;%dH"B_ROOK, 0 * 2 + 1);
                        break;
                    case 1:
                        printf(FG_BLACK_BG_136);
                        printf("\x1b[1;%dH"B_KNIGHT, 1 * 2 + 1);
                        printf("\x1b[8;%dH"W_KNIGHT, 6 * 2 + 1);
                        printf(FG_BLACK_BG_WHITE);
                        printf("\x1b[8;%dH"W_KNIGHT, 1 * 2 + 1);
                        printf("\x1b[1;%dH"B_KNIGHT, 6 * 2 + 1);
                        break;
                    case 2:
                        printf(FG_BLACK_BG_WHITE);
                        printf("\x1b[1;%dH"B_BISHOP, 2 * 2 + 1);
                        printf("\x1b[8;%dH"W_BISHOP, 5 * 2 + 1);
                        printf(FG_BLACK_BG_136);
                        printf("\x1b[8;%dH"W_BISHOP, 2 * 2 + 1);
                        printf("\x1b[1;%dH"B_BISHOP, 5 * 2 + 1);
                        break;
                    case 3:
                        printf(FG_BLACK_BG_136);
                        printf("\x1b[1;%dH"B_QUEEN, 3 * 2 + 1);
                        printf("\x1b[8;%dH"W_KING, 4 * 2 + 1);
                        printf(FG_BLACK_BG_WHITE);
                        printf("\x1b[8;%dH"W_QUEEN, 3 * 2 + 1);
                        printf("\x1b[1;%dH"B_KING, 4 * 2 + 1);
                        break;
                }
            }
        }
    }


    for (int i = 0; i < 8; i++) {

        if (i % 2 == 0) {
            printf(FG_BLACK_BG_WHITE);
            printf("\x1b[7;%dH"W_PAWN, i * 2 + 1);
            printf(FG_BLACK_BG_136);
            printf("\x1b[2;%dH"B_PAWN, i * 2 + 1);
        }
        if (i % 2 == 1) {
            printf(FG_BLACK_BG_136);
            printf("\x1b[7;%dH"W_PAWN, i * 2 + 1);
            printf(FG_BLACK_BG_WHITE);
            printf("\x1b[2;%dH"B_PAWN, i * 2 + 1);

        }


    }





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    ███ ███ ███ ███ ███ ███ ███ ███
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    printf("\x1b[37m╔═════╦═════╦═════╦═════╦═════╦═════╦═════╦═════╗\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╠═════╬═════╬═════╬═════╬═════╬═════╬═════╬═════╣\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╠═════╬═════╬═════╬═════╬═════╬═════╬═════╬═════╣\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╠═════╬═════╬═════╬═════╬═════╬═════╬═════╬═════╣\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╠═════╬═════╬═════╬═════╬═════╬═════╬═════╬═════╣\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╠═════╬═════╬═════╬═════╬═════╬═════╬═════╬═════╣\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╠═════╬═════╬═════╬═════╬═════╬═════╬═════╬═════╣\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╠═════╬═════╬═════╬═════╬═════╬═════╬═════╬═════╣\n"
                 "║     ║     ║     ║     ║     ║     ║     ║     ║\n"
                 "╚═════╩═════╩═════╩═════╩═════╩═════╩═════╩═════╝\n");


    printf("\x1b[m╔══════╦══════╦══════╦══════╦══════╦══════╦══════╦══════╗\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╠══════╬══════╬══════╬══════╬══════╬══════╬══════╬══════╣\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╠══════╬══════╬══════╬══════╬══════╬══════╬══════╬══════╣\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╠══════╬══════╬══════╬══════╬══════╬══════╬══════╬══════╣\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╠══════╬══════╬══════╬══════╬══════╬══════╬══════╬══════╣\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╠══════╬══════╬══════╬══════╬══════╬══════╬══════╬══════╣\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╠══════╬══════╬══════╬══════╬══════╬══════╬══════╬══════╣\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╠══════╬══════╬══════╬══════╬══════╬══════╬══════╬══════╣\n"
                 "║      ║      ║      ║      ║      ║      ║      ║      ║\n"
                 "╚══════╩══════╩══════╩══════╩══════╩══════╩══════╩══════╝\n");

    for (int i = 0; i < 8; i++) {
        printf("\x1b[14;%dH"W_PAWN, i * 7 + 4);
        printf("\x1b[4;%dH"B_PAWN, i * 7 + 4);
    }
    printf("\x1b[16;%dH"W_ROOK, 0 * 7 + 4);
    printf("\x1b[2;%dH"B_ROOK, 0 * 7 + 4);
    printf("\x1b[16;%dH"W_ROOK, 7 * 7 + 4);
    printf("\x1b[2;%dH"B_ROOK, 7 * 7 + 4);
    printf("\x1b[16;%dH"W_KNIGHT, 1 * 7 + 4);
    printf("\x1b[2;%dH"B_KNIGHT, 1 * 7 + 4);
    printf("\x1b[16;%dH"W_KNIGHT, 6 * 7 + 4);
    printf("\x1b[2;%dH"B_KNIGHT, 6 * 7 + 4);
    printf("\x1b[16;%dH"W_BISHOP, 2 * 7 + 4);
    printf("\x1b[2;%dH"B_BISHOP, 2 * 7 + 4);
    printf("\x1b[16;%dH"W_BISHOP, 5 * 7 + 4);
    printf("\x1b[2;%dH"B_BISHOP, 5 * 7 + 4);
    printf("\x1b[16;%dH"W_QUEEN, 3 * 7 + 4);
    printf("\x1b[2;%dH"B_QUEEN, 3 * 7 + 4);
    printf("\x1b[16;%dH"W_KING, 4 * 7 + 4);
    printf("\x1b[2;%dH"B_KING, 4 * 7 + 4);

    */