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

void uartDialog(int terminal_x, int terminal_y)
{
    char *prompt = "Please enter UART device address for RFID reader (probably /dev/ttyUSB0): ";
    char *header = "Enter UART Address";

    int win_height = 15;
    int win_width = 80;
    int start_y = (terminal_y - win_height) / 2;
    int start_x = (terminal_x - win_width) / 2;

    start_color();
    init_pair(1, COLOR_BLACK, COLOR_WHITE);

    WINDOW *uartwin = newwin(win_height, win_width, start_y, start_x);

    wbkgd(uartwin, COLOR_PAIR(1));

    box(uartwin, 0, 0);
    wattron(uartwin, COLOR_PAIR(1));
    mvwprintw(uartwin, 0, (win_width - strlen(header)) / 2, "%s", header);
    mvwprintw(uartwin, 3, (win_width - strlen(prompt)) / 2, "%s", prompt);
    wattroff(uartwin, COLOR_PAIR(1));
    wrefresh(uartwin);

    getch();

    wclear(uartwin);
    wrefresh(uartwin);
    touchwin(stdscr);
    refresh();
    delwin(uartwin);
    refresh();
}