#pragma once
#include <cstdint>
#include <bitset>

namespace Pinetime {
  namespace Controllers {
    class Settings {
    public:
      enum class ClockType : uint8_t { H24, H12 };
      enum class Notification : uint8_t { ON, OFF };
      enum class Colors : uint8_t {
        White,
        Silver,
        Gray,
        Black,
        Red,
        Maroon,
        Yellow,
        Olive,
        Lime,
        Green,
        Cyan,
        Teal,
        Blue,
        Navy,
        Magenta,
        Purple,
        Orange
      };

      Settings();

      void Init();
      void SaveSettings();

      void SetClockFace(uint8_t face) {
        if (face != settings.clockFace) {
          settingsChanged = true;
        }
        settings.clockFace = face;
      };
      uint8_t GetClockFace() const {
        return settings.clockFace;
      };

      void SetAppMenu(uint8_t menu) {
        appMenu = menu;
      };

      uint8_t GetAppMenu() const {
        return appMenu;
      };

      void SetSettingsMenu(uint8_t menu) {
        settingsMenu = menu;
      };
      uint8_t GetSettingsMenu() const {
        return settingsMenu;
      };

      void SetClockType(ClockType clocktype) {
        if (clocktype != settings.clockType) {
          settingsChanged = true;
        }
        settings.clockType = clocktype;
      };
      ClockType GetClockType() const {
        return settings.clockType;
      };

      void SetNotificationStatus(Notification status) {
        if (status != settings.notificationStatus) {
          settingsChanged = true;
        }
        settings.notificationStatus = status;
      };
      Notification GetNotificationStatus() const {
        return settings.notificationStatus;
      };

    private:
      static constexpr uint32_t settingsVersion = 0x4122; // infinitime redux settings
      struct SettingsData {
        uint32_t version = settingsVersion;

        ClockType clockType = ClockType::H24;
        Notification notificationStatus = Notification::ON;

        uint8_t clockFace = 0;

        std::bitset<4> wakeUpMode {0};
      };

      SettingsData settings;
      bool settingsChanged = false;

      uint8_t appMenu = 0;
      uint8_t settingsMenu = 0;

    };
  }
}