/**
  * @RDE_HEADER@
  * The ClientMessage class is an abstract base class for concrete ClientMessage objects
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Philipp Dassow, SLST, 2017-12-05
  */
#pragma once

#include <QtCore/QJsonObject>
#include <QVector>

#include <DDS/Core/core.hpp>

#include <LtsWebSocket/client_message_factory.h>
#include <LtsWebSocket/client_message.h>

#include "logger.h"

namespace OcSituationClient
{
namespace WebSocketInterface
{
class DataManager;

namespace Messages
{

/**
 * @brief The ClientMessageFactory class creates ClientMessages which will then be processed
 */
class ClientMessageFactory final : public LtsWebSocket::AbstractClientMessageFactory
{
public:
  explicit ClientMessageFactory(DataManager *dataManager);
  virtual ~ClientMessageFactory();
  /**
   * @brief create Only way to create a ClientMessage object
   * @param message Text message which will be converted to a ClientMessage object
   * @return A ClientMessage object, which represents a concrete ClientMessage
   */
  LtsWebSocket::AbstractClientMessage *createMessage(LtsWebSocket::ReplyHandler *client,
                                                           const QString &message);

private:
  DataManager *m_dataManager;

}; // class ClientMessageFactory

/**
 * @brief The ClientMessage class is an abstract base class for concrete ClientMessage objects
 */
class ClientMessage : public LtsWebSocket::AbstractClientMessage
{
protected: // method
  explicit ClientMessage(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const QString &uuid, const QJsonValue &data = QJsonValue());

protected: // attributes
  DataManager *m_dataManager;
}; // class ClientMessage

// ################## Message Implementations ##################
class ServicePortsInformation : public ClientMessage
{
public:
  explicit ServicePortsInformation (DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const QString &uuid, const QJsonValue &data);

public:

  /**
   * @brief The PortInformation struct holds the information what kind of port we have here
   */
  struct PortInformation
  {
    int32_t number;
    int32_t type;
  };

  /**
   * @brief The ServiceInformation struct information about a service
   */
  struct ServiceInformation
  {
    QString name;
    QString abbreviation;
    QVector<PortInformation> ports;
  };

  /**
   * @brief The ExerciseInformation struct with information about an exercise (could also be a replay)
   */
  struct ExerciseInformation
  {
    int32_t exerciseId;
    dds::core::optional<int32_t> replayPartitionId;
    QVector<ServiceInformation> services;
  };

  void process();
  bool hasValidData() const;
}; // class ServicesInformation

} // namespace Messages
} // namespace WebSocketInterface
} // namespace OcSituationClient