#pragma once

#include "ddkit/access/IConnectUpdate.hpp"
#include "ddkit/access/IConnectCheck.hpp"

#include <mutex>
#include <condition_variable>

namespace ddkit {
namespace access {

class ConnectState final : public IConnectUpdate,
                           public IConnectCheck {

public:
    ConnectState(const std::string& name, const std::string& nameModule, const std::string& nameTopic);

    // IConnectUpdate
    void setIsConnected() override;
    void setIsNotConnected() override;

    // IConnectCheck
    std::string name() override;
    std::string nameModule() override;
    std::string nameTopic() override;
    bool isConnected() override;

    void waitUntilConnected();

private:
    std::string m_name;
    std::string m_nameModule;
    std::string m_nameTopic;

    std::recursive_mutex m_mutex;
    std::condition_variable_any m_condition;
    bool m_isConnected;

    // no copying
    ConnectState(ConnectState const&) = delete;
    ConnectState(ConnectState&&)      = delete;
    void operator=(ConnectState const&) = delete;
};
typedef std::shared_ptr<ConnectState> ConnectStatePtr;

} // namespace access
} // namespace ddkit