#include <iostream>
#include <stdio.h>
#include <string>

using namespace std;

const string PAWN = "O";

void init_board(int board[8][8]);
int get_row(string kind_of_move);
int get_column(string kind_of_move);
void draw_board(int board[8][8], bool is_white_move);
void clr_screen() { printf("\033[H\033[J"); } // czyszczenie ekranu
void draw_white_field();
void draw_black_field();
void draw_white_pawn();
void draw_black_pawn();

int main(int argc, char const *argv[])
{
    // 0- biale pole, 1-czarne puste pole, 2 -czarny pion , 3 - bialy pion
    int board[8][8];
    bool is_white_move = true;

    int white_pawns = 12;
    int black_pawns = 12;

    int col_from = 0;
    int row_from = 0;
    int col_to = 0;
    int row_to = 0;

    init_board(board);

    while (white_pawns > 0 && black_pawns > 0)
    {
        draw_board(board, is_white_move);

        // pobranie ruchu
        col_from = get_column("skad");
        row_from = get_row("skad");
        col_to = get_column("dokad");
        row_to = get_row("dokad");
    }
}

int get_row(string kind_of_move)
{
    cout << "Podaj numer wiersza "<< kind_of_move <<" chcesz ruszyć " << endl;
    int row;
    cin >> row;
     return row--;
}

int get_column(string kind_of_move)
{
    cout << "Podaj literę kolumny "<< kind_of_move <<" chcesz się ruszyć" << endl;
    char temp;
    cin >> temp;
    return toupper(temp) - 65;
}

void init_board(int board[8][8])
{
    for (int row = 0; row < 8; row++)
    {
        for (int col = 0; col < 8; col++)
        {
            if ((row + col) % 2 == 0)
            {
                board[row][col] = 0;
            }
            else
            {
                if (row < 3)
                {
                    board[row][col] = 2;
                }
                else if (row > 4)
                {
                    board[row][col] = 3;
                }
                else
                {
                    board[row][col] = 1;
                }
            }
        }
    }
}

void draw_board(int board[8][8], bool is_white_move)
{
    clr_screen();

    if (is_white_move)
    {
        cout << "Ruch wykonuja biale" << endl;
    }
    else
    {
        cout << "Ruch wykonuja czarne" << endl;
    }
    cout << endl;

    cout << "  ABCDEFGH" << endl;
    for (int row = 0; row < 8; row++)
    {
        printf("\033[37m");
        cout << row + 1 << " ";
        for (int col = 0; col < 8; col++)
        {
            if (board[row][col] == 0)
            {
                draw_white_field();
            }
            else if (board[row][col] == 1)
            {
                draw_black_field();
            }
            else if (board[row][col] == 2)
            {
                draw_black_pawn();
            }
            else if (board[row][col] == 3)
            {
                draw_white_pawn();
            }
        }
        cout << endl;
    }
}

void draw_white_field()
{
    printf("\033[37m");
    cout << "#";
}

void draw_black_field()
{
    printf("\033[30m");
    cout << " ";
}
void draw_white_pawn()
{
    printf("\033[37m");
    cout << PAWN;
}
void draw_black_pawn()
{
    printf("\033[31m");
    cout << PAWN;
}