//
// Created by erki on 11/02/24.
//

#pragma once

#include <freertos/FreeRTOS.h>

namespace clock_core
{

struct EventGroup
{
  static constexpr EventBits_t WIFI_FAILED = BIT0;
  static constexpr EventBits_t WIFI_CONNECTED = BIT1;
  static constexpr EventBits_t SNTP_SYNCED = BIT2;
  static constexpr EventBits_t CLOCK_UPDATE = BIT3;
  static constexpr EventBits_t DISPLAY_UPDATE = BIT4;
  static constexpr EventBits_t ALL_EVENTS = WIFI_FAILED | WIFI_CONNECTED | SNTP_SYNCED | CLOCK_UPDATE | DISPLAY_UPDATE;

  EventGroupHandle_t rtos_event_group = nullptr;

  EventGroup()
    : rtos_event_group(xEventGroupCreate())
  { }
  EventGroup(const EventGroup&) = delete;
  EventGroup(EventGroup&&) = delete;
  EventGroup& operator=(const EventGroup&) = delete;
  EventGroup& operator=(EventGroup&&) = delete;

  void setEvent(const EventBits_t& bits)
  {
    xEventGroupSetBits(rtos_event_group, bits);
  }

  EventBits_t waitForEvent()
  {
    return xEventGroupWaitBits(rtos_event_group,
                               ALL_EVENTS,
                               pdTRUE,
                               pdFALSE,
                               portMAX_DELAY);
  }
};

}