qt-migration-legatus/qt5-before/dlbo/Lts/Services/AudioVideoManagement/frequency_planning_handler.h

/**
  * FrequencyPlanningHandler
  * $Id: combat_net_radio_handler.h 34915 2017-08-18 07:26:31Z baeuerle_h $
  * $HeadURL: svn://slssvn/TDS/branches/product/devel/trunk/Lts/Services/AudioVideoManagement/combat_net_radio_handler.h $
  * $Author: baeuerle_h $
  * Created by Hannes Baeuerle, SLSE, 2017-07-25
  */
#pragma once

#include <avm_fts.h>
#include <avm_db.h>
#include <avm.hpp>
#include <logger.h>
#include <QtCore/QObject>
#include <QMap>
#include <vector>

namespace AudioVideoManagement
{

namespace Interface
{
  class Dts;
}

class FrequencySetHandler;
class ActiveExercises;
class CnrHandler;

class FrequencyPlanningHandler
  : public QObject
  , protected Interface::Fts::ModifyFrequencyPlanningRequestHandler
  , protected Interface::Fts::RemoveFrequencyPlanningRequestHandler
  , protected Interface::Fts::ModifyActiveFrequencyPlanningRequestHandler
  , protected Interface::Fts::RemoveActiveFrequencyPlanningRequestHandler
{
  Q_OBJECT
public:
  explicit FrequencyPlanningHandler(Interface::Dts *dts, Interface::Fts *fts, DatabaseInterface *db, FrequencySetHandler *frequencySetHandler, ActiveExercises *activeExercises);
  ~FrequencyPlanningHandler() override;

  /**
   * The cnrHandler is not given via constructor as the CnrHandler itself has a dependency to the FrequencyPlanningHandler.
   */
  void setCnrHandler(CnrHandler *cnrHandler);

  bool init();

  void onModifyFrequencyPlanningRequest(const rti::core::SampleIdentity &cookie,
                                        const ModifyFrequencyPlanningRequest &request) override;
  void onRemoveFrequencyPlanningRequest(const rti::core::SampleIdentity &cookie,
                                        const Core::RemoveElementRequest &request) override;
  void onModifyActiveFrequencyPlanningRequest(const rti::core::SampleIdentity &cookie,
                                              const ModifyActiveFrequencyPlanningRequest &request) override;
  void onRemoveActiveFrequencyPlanningRequest(const rti::core::SampleIdentity &cookie,
                                              const RemoveActiveFrequencyPlanningRequest &request) override;

  bool hasActivePlan(int32_t exerciseId) const;

  /**
   * Check whether the given Exercise's active FrequencyPlan references the given CnrConfig.
   * Returns false in case the Exercise does not have an active FrequencyPlan.
   */
  bool isReferencedByActivePlan(int32_t exerciseId, int32_t cnrConfigId) const;

signals:
  /**
   * Signal that a FrequencyPlan was added, removed or changed or when the active FrequencyPlan for a given Exercise changed.
   * The CnrHandler connects to this signal as changes in the FrequencyPlans affect which CnrConfigs are active.
   */
  void planningChanged();

private slots:
  void onCnrConfigRemoved(int cnrConfigId);

private:
  Core::FunctionReplyObject handleCreate(const ModifyFrequencyPlanningRequest &request);
  Core::FunctionReplyObject handleModify(const ModifyFrequencyPlanningRequest &request);
  Core::FunctionReplyObject handleRemove(const Core::RemoveElementRequest &request);

  Core::FunctionReplyObject validateRequest(const ModifyFrequencyPlanningRequest &request) const;
  Core::FunctionReplyObject validateModifyRequest(const ModifyFrequencyPlanningRequest &request) const;
  Core::FunctionReplyObject validateRequest(const Core::RemoveElementRequest &request) const;

  std::vector<Database::AvmFrequencyPlanningData> insert(const std::vector<AudioVideoManagement::FrequencyPlanningData>& ddsEntries, qint64 planId, bool &status);

  Core::FunctionReplyObject modifyActiveFrequencyPlanningRequest(const ModifyActiveFrequencyPlanningRequest &request);
  Core::FunctionReplyObject removeActiveFrequencyPlanningRequest(const RemoveActiveFrequencyPlanningRequest &request);

  Core::FunctionReplyObject validateRequest(const ModifyActiveFrequencyPlanningRequest &request) const;

  Core::FunctionReplyObject testActivation(const std::vector<FrequencyPlanningData> &entries, const std::vector<int> &activePlans, int requestId) const;

  std::vector<int> otherActiveExercises(int withoutThisExercise) const;
  std::vector<int> otherActivePlans(int withoutThisExercise) const;
  std::vector<int> takenGlobalCnrConfigs(const std::vector<int> &plans) const;
  QSet<int> takenFrequencySetEntries(const std::vector<int> &plans) const;
  bool hasSameFrequencySet(const FrequencyPlanning &plan1, const FrequencyPlanning &plan2) const;

  bool collectAndPublish(const Database::AvmFrequencyPlanning &planDb, bool isReload = false);

  void addPlan(const FrequencyPlanning &plan);
  void updatePlan(const FrequencyPlanning &plan);
  void removePlan(int32_t planId);

  void onDbDeletedFrequencyPlanningData(const QVariant &planId);


private:
  Interface::Dts                                      *m_dts;
  Interface::Fts                                      *m_fts;
  DatabaseInterface                                   *m_db;
  FrequencySetHandler                                 *m_frequencySetHandler;
  ActiveExercises                                     *m_activeExercises;
  CnrHandler                                          *m_cnrHandler{nullptr};

  QMap<int32_t, FrequencyPlanning>                     m_cache;
  QMap<qint64, Database::AvmActiveFrequencyPlanning>   m_activePlannings; // exerciseId -> AvmActiveFrequencyPlanning
  LOGGER_T                                            &m_logger;
};

} // namespace AudioVideoManagement