#pragma once

#include <chrono>
#include <optional>
#include <string>

#include "datapoint/analytics_event.hpp"

namespace djm::device {

class AnalyticsSource {
 public:
  virtual ~AnalyticsSource() noexcept = default;

  /**
   * Yields an analytics event if any is available, otherwise blocks until
   * `timeout` expires and returns Nothing. Multiple analytics event may queue
   * in the background.
   */
  virtual std::optional<AnalyticsEvent> await(
      std::chrono::milliseconds timeout) = 0;
};

}  // namespace djm::device