#pragma once

#include <array>
#include <cstdint>

#include <modulus/types.hpp>
#include <vamp_style.hpp>

namespace vamp_pico {

constexpr auto display_width = std::int32_t{320};
constexpr auto display_height = std::int32_t{240};

constexpr auto color_black = std::uint16_t{0x0000};
constexpr auto color_white = std::uint16_t{0xffff};
constexpr auto color_gray = std::uint16_t{0x8410};

class display {
public:
  auto init() -> void;
  auto fill(std::uint16_t color) -> void;
  auto fill_rect(std::int32_t x, std::int32_t y, std::int32_t width, std::int32_t height, std::uint16_t color) -> void;
  auto draw_text(std::int32_t x, std::int32_t y, std::char_t const* text, std::uint16_t color, std::int32_t scale = 2) -> void;
  auto show_boot(std::char_t const* line1, std::char_t const* line2, std::uint16_t accent) -> void;
  auto show_remote(vamp_style::color status, std::char_t const* title, std::char_t const* part, std::uint32_t page, std::uint32_t pages, std::bool_t active) -> void;
private:
  std::bool_t remote_valid_{};
  vamp_style::color last_status_{};
  std::bool_t last_active_{};
  std::array<std::char_t, 96> last_title_{};
  std::array<std::char_t, 48> last_part_{};
  std::uint32_t last_page_{};
  std::uint32_t last_pages_{};
};

}