/**
  * @RDE_HEADER@
  * The ClientMessage class is an abstract base class for concrete ClientMessage objects
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Hannes Fritsche, SLSE, 2017-09-07
  */
#pragma once

#include <QtCore/QJsonObject>

#include "logger.h"

namespace CombatNetRadio
{
class ExerciseManager;

namespace WebSocketInterface
{

namespace Messages
{
class MessageTransmitter;

class ClientMessage
{
public:
  static ClientMessage *create(const QString &message, NGL::INGLLogger &logger);

  virtual void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) = 0;
  virtual bool hasValidData() const = 0;
  virtual ~ClientMessage() = default;
  ClientMessage(const QString &type, const QString &uuid, const QJsonObject &data = QJsonObject());

protected: // attributes
  const QString     m_type;
  const QString     m_uuid;
  const QJsonObject m_data;

}; // class ClientMessage


class GetEssentialsMessage final : public ClientMessage
{
public:
  void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) override;
  bool hasValidData() const override { return true; }

  using ClientMessage::ClientMessage;
}; // class GetEssentialsMessage

class GetConfigCnrMessage final : public ClientMessage
{
public:
  void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) override;
  bool hasValidData() const override { return true; }

  using ClientMessage::ClientMessage;
}; // GetConfigCnrMessage

class GetPositionsCnrMessage final : public ClientMessage
{
public:
  void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) override;
  bool hasValidData() const override;

  using ClientMessage::ClientMessage;
}; // PositionsCnrMessage

class AliveRequest final : public ClientMessage
{
public:
  void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) override;
  bool hasValidData() const override { return true; }

  using ClientMessage::ClientMessage;
};


class OkMessageC final : public ClientMessage
{
public:
  void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) override;
  bool hasValidData() const override { return true; }

  using ClientMessage::ClientMessage;
};

class ConfigCnrMessageC final : public ClientMessage
{
public:
  void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) override;
  bool hasValidData() const override { return true; }

  using ClientMessage::ClientMessage;
}; // ConfigCnrMessageC

class InvalidMessage final : public ClientMessage
{
  friend class ClientMessage;

public:
  void process(ExerciseManager *exerciseManager, MessageTransmitter *transmitter) override;
  bool hasValidData() const override;

  using ClientMessage::ClientMessage;

private: // attributes
  QString m_errorText;

}; // class InvalidMessage

} // namespace Messages
} // namespace WebSocketInterface
} // namespace CombatNetRadio