#pragma once

#include "logic/message_handler.h"
#include "messages.pb.h"
#include "services.grpc.pb.h"
#include <QObject>
#include <condition_variable>
#include <grpcpp/support/client_callback.h>
#include <grpcpp/support/status.h>
#include <memory>

class Reactor : public QObject,
                public grpc::ClientBidiReactor<chat::chatMsg, chat::chatMsg> {
  Q_OBJECT
public:
  explicit Reactor(chat::Chat::Stub *);
  void OnWriteDone(bool ok) override;
  void OnReadDone(bool ok) override;
  void OnDone(const grpc::Status &s) override;
  grpc::Status Await();
  void SendMessage(const chat::chatMsg &msg);
  bool IsConnected() const;
  std::shared_ptr<MessageHandler> getHandler();

private:
  chat::Chat::Stub *m_stub;
  grpc::ClientContext m_context;
  chat::chatMsg m_msg;
  std::shared_ptr<MessageHandler> m_handler;
  std::mutex m_mutex;
  std::condition_variable m_cv;
  bool m_done = false;
  grpc::Status m_status;
};