TRADEMGEN_Service.hpp

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#ifndef __TRADEMGEN_TRADEMGEN_SERVICE_HPP
#define __TRADEMGEN_TRADEMGEN_SERVICE_HPP

// //////////////////////////////////////////////////////////////////////
// Import section
// //////////////////////////////////////////////////////////////////////
// StdAir
#include <stdair/stdair_basic_types.hpp>
#include <stdair/stdair_demand_types.hpp>
#include <stdair/stdair_maths_types.hpp>
#include <stdair/stdair_json.hpp>
#include <stdair/stdair_service_types.hpp>
#include <stdair/basic/DemandGenerationMethod.hpp>
#include <stdair/bom/BookingRequestTypes.hpp>
#include <stdair/bom/EventTypes.hpp>
#include <stdair/bom/EventStruct.hpp>
// SEvMgr
#include <sevmgr/SEVMGR_Types.hpp>
// TraDemGen
#include <trademgen/TRADEMGEN_Types.hpp>

// Forward declarations
namespace stdair {  
  class BomRoot;
  struct ProgressStatusSet;
  struct BasLogParams;
  struct BasDBParams;
  struct BookingRequestStruct;
  struct DemandCharacteristics;
  struct DemandDistribution;
  struct EventStruct;
  struct TravelSolutionStruct;
}

namespace TRADEMGEN {

  class TRADEMGEN_ServiceContext; 
  struct DemandStreamKey;
  
  class TRADEMGEN_Service {
  public:
    // ////////////////// Constructors and Destructors //////////////////    
    TRADEMGEN_Service (const stdair::BasLogParams&, const stdair::BasDBParams&,
                       const stdair::RandomSeed_T&);

    TRADEMGEN_Service (const stdair::BasLogParams&, const stdair::RandomSeed_T&);

    TRADEMGEN_Service (stdair::STDAIR_ServicePtr_T, 
                       SEVMGR::SEVMGR_ServicePtr_T, 
                       const stdair::RandomSeed_T&);
    
    void parseAndLoad (const DemandFilePath&);

    ~TRADEMGEN_Service();


  public:
    // ////////////////// Business support methods //////////////////    
    void buildSampleBom();

    void clonePersistentBom ();

    void buildComplementaryLinks (stdair::BomRoot&); 

    stdair::BookingRequestStruct
    buildSampleBookingRequest (const bool isForCRS = false);

    void displayAirlineListFromDB() const;

    const stdair::Count_T& getExpectedTotalNumberOfRequestsToBeGenerated() const;

    const stdair::Count_T& getActualTotalNumberOfRequestsToBeGenerated() const;

    const bool
    stillHavingRequestsToBeGenerated (const stdair::DemandStreamKeyStr_T&,
                                      stdair::ProgressStatusSet&,
                                      const stdair::DemandGenerationMethod&) const;

    stdair::Count_T
    generateFirstRequests (const stdair::DemandGenerationMethod&) const;

    stdair::BookingRequestPtr_T
    generateNextRequest (const stdair::DemandStreamKeyStr_T&,
                         const stdair::DemandGenerationMethod&) const;

    bool hasDemandStream (const stdair::DemandStreamKeyStr_T&) const;

    stdair::ProgressStatusSet popEvent (stdair::EventStruct&) const;

    bool isQueueDone() const;

    bool generateCancellation (const stdair::TravelSolutionStruct&,
                               const stdair::PartySize_T&,
                               const stdair::DateTime_T&,
                               const stdair::Date_T&) const;

    void reset() const;  

    const stdair::ProgressStatus& getProgressStatus () const; 

    const stdair::ProgressStatus& getProgressStatus (const stdair::EventType::EN_EventType&) const;
    
  public:
    // //////////////// Export support methods /////////////////
    std::string jsonHandler (const stdair::JSONString&) const;

  public:
    // //////////////// Display support methods /////////////////
    std::string csvDisplay() const;

    std::string list () const;

    std::string list (const stdair::EventType::EN_EventType&) const;

    std::string displayDemandStream () const;


  private:
    // ////////////////// Constructors and Destructors //////////////////    
    TRADEMGEN_Service();
    
    TRADEMGEN_Service (const TRADEMGEN_Service&);

    stdair::STDAIR_ServicePtr_T initStdAirService (const stdair::BasLogParams&,
                                                   const stdair::BasDBParams&);
    
    stdair::STDAIR_ServicePtr_T initStdAirService (const stdair::BasLogParams&);
    
    void initSEVMGRService();
    
    void addStdAirService (stdair::STDAIR_ServicePtr_T ioSTDAIR_ServicePtr,
                           const bool iOwnStdairService); 

    void addSEVMGRService (SEVMGR::SEVMGR_ServicePtr_T ioSEVMGR_ServicePtr);
    
    void initServiceContext (const stdair::RandomSeed_T&);

    void initTrademgenService();

    void finalise();

    
  private:
    // ///////// Service Context /////////
    TRADEMGEN_ServiceContext* _trademgenServiceContext;
  };

}
#endif // __TRADEMGEN_TRADEMGEN_SERVICE_HPP