// I WANT TO PLAY WITH YOU
//        YOUR FRIEND, AI
#include <stdio.h>
#include <unistd.h>
#include <curses.h>

void draw();

void keypressed(char keyboard);

int player_one_y = 13, player_two_y = 13;

int score_one = 0, score_two=0;


int main() {
    initscr();
    curs_set(0);
    noecho();
    nodelay(stdscr, TRUE);
    while(score_one !=21 || score_two !=21){
        char c = getch();
        keypressed(c);

        draw();

        usleep(500000);
    }

}

void draw(){
    printf ("\33c\e[3J");
    for (int i = 0; i < 25; i++) {
        for (int j = 0; j < 80; j++) {
            if (i == 0 || i == 24)
                printf("%c", '-');
            else if (j == 0 || j == 79)
                printf("%c", '|');
            else if ((i <= (player_one_y + 1) && i >= player_one_y - 1) && j == 3)
                printf("%c", ']');
            else if (i == player_one_y && j == player_one_y)
                printf("%c", '*');
            else if (j == 39 || j == 40)
                printf("%c", '-');
            else if ((i <= (player_two_y + 1) && i >= player_two_y- 1) && j == 77)
                printf("%c", '[');
            else
                printf("%c", ' ');
        }
        printf("\n");
    }
    printf("player 1 %d - %d player 2\n", score_one, score_two);
}

void keypressed(char keyboard){
    if (keyboard == 'z' && player_one_y < 24) {
        player_one_y++;
    } else if (keyboard == 'a' && player_one_y > 3) {
        player_one_y--;
    } else if (keyboard == 'm' && player_two_y < 24) {
        player_two_y++;
    } else if (keyboard == 'k' && player_two_y > 3) {
        player_two_y--;
    }
}