#pragma once

#if !defined(OS_TTY_HPP_INCLUDED)
#define OS_TTY_HPP_INCLUDED 1

#include <string>
#include <stddef.h>
#include <stdint.h>

namespace tty
{
enum class VgaColor : uint8_t
{
	BLACK = 0,
	BLUE = 1,
	GREEN = 2,
	CYAN = 3,
	RED = 4,
	MAGENTA = 5,
	BROWN = 6,
	LIGHT_GREY = 7,
	DARK_GREY = 8,
	LIGHT_BLUE = 9,
	LIGHT_GREEN = 10,
	LIGHT_CYAN = 11,
	LIGHT_RED = 12,
	LIGHT_MAGENTA = 13,
	LIGHT_BROWN = 14,
	WHITE = 15
};

struct VgaDoubleColor
{
    VgaColor foreground : 4 = VgaColor::LIGHT_GREY;
    VgaColor background : 4 = VgaColor::BLACK;
};

void initialize() noexcept;
void setColor(VgaDoubleColor color) noexcept;
void putEntryAt(char chr, VgaDoubleColor color, size_t posX, size_t posY) noexcept;
void putChar(char chr) noexcept;
void deleteChar() noexcept;
void write(const char* data, size_t size) noexcept;
void write(const char* data) noexcept;

[[nodiscard]] const std::string& readLine() noexcept;

bool setPSFFont(const void* data, size_t length) noexcept;
} // namespace tty

#endif // OS_TTY_HPP_INCLUDED