#pragma once

#include "indicator.h"
#include  <cstdint>
#include <string>

namespace de::uvok::badge
{
    enum class BleActionType
    {
        None,
        Template,
        Indicator,
        TextAsQrCode
    };

    struct BlePollResult
    {
        BleActionType action_type;
        union {
            uint8_t new_template;
            DisplayIndicator new_indicator;
        };
        std::string new_text;

        static BlePollResult MakeTemplate(uint8_t val)
        {
            BlePollResult p{};
            p.action_type = BleActionType::Template;
            p.new_template = val;
            return p;
        }

        static BlePollResult MakeText(const std::string &val)
        {
            BlePollResult p{};
            p.action_type = BleActionType::TextAsQrCode;
            p.new_text = val;
            return p;
        }

        static BlePollResult MakeEmpty()
        {
            BlePollResult p{};
            return p;
        }

        static BlePollResult MakeIndicator(DisplayIndicator ind)
        {
            BlePollResult p{};
            p.action_type = BleActionType::Indicator;
            p.new_indicator = ind;
            return p;
        }

      private:
        BlePollResult() : action_type(BleActionType::None), new_indicator(DisplayIndicator::None)
        {
        }
    };

    void ble_init();
    void ble_advertise();
    bool ble_is_active();
    BlePollResult ble_poll();
    void ble_set_image(uint8_t image);
} // namespace de::uvok::badge