#pragma once

#include "application/interfaces/IBlocker.h"
#include <condition_variable>
#include <mutex>
#include <atomic>

namespace nxl::autostore::infrastructure {

class CvBlocker : public application::IBlocker
{
public:
  ~CvBlocker() override = default;
  void block() override;
  void blockFor(const std::chrono::milliseconds& duration) override;
  void blockUntil(const TimePoint& timePoint) override;
  void notify() override;
  bool isBlocked() override;
  bool wasNotified() override;

private:
  template <class Clock, class Duration>
  void blockUntilTimePoint(
    const std::chrono::time_point<Clock, Duration>& timePoint);

private:
  std::condition_variable conditionVar;
  std::mutex mutex;
  std::atomic<bool> notified{false};
  std::atomic<bool> blocked{false};
};

} // namespace nxl::autostore::infrastructure