user
73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
#ifndef SESSION_GENERATOR_H
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#define SESSION_GENERATOR_H
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#include "base_generator.h"
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#include "reservation_manager.h"
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#include <QDateTime>
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#include <QMetaType>
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#include <QRandomGenerator>
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#include <QString>
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#include <QVector>
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// Forward declaration
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class SessionsRepositoryInterface;
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class HallsRepositoryInterface;
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class MoviesRepositoryInterface;
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class SessionGenerator : public BaseGenerator {
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private:
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struct ReservationContext {
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QDateTime beginAt;
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QTime endTime;
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double ticketPrice;
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qint32 hallId;
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qint32 movieId;
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};
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private:
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QMap<qint32 /* movieId */, qint32 /* minutes */> movieIdToDurationMinutes_;
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QMap<qint32 /* hallId */, ReservationManager> hallIdToReservationManager_;
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ReservationContext reservationContext_;
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ReservationManager reservationReference_;
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qint64 lowerBoundReservationMs_;
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qint64 upperBoundReservationMs_;
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// Repositories
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HallsRepositoryInterface *hallsRepository_;
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MoviesRepositoryInterface *moviesRepository_;
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SessionsRepositoryInterface *sessionsRepository_;
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public:
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SessionGenerator(const ReservationManager &reservationReference = {});
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// Non-virtual methods
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private:
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QTime calculateDuration(ReservationContext context) const;
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QTime duration(qint32 movieId) const;
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bool prepareData(qint32 hallId, const QList<qint32> &movieIds);
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qsizetype calculateAvailableDaysCount() const;
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qsizetype calculateAvailableSlotsCount() const;
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void initializeBounds();
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void initializeDayManager();
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void initializeHallIdToReservationManagerMap();
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void initializeMovieIdToDurationMap(qint32 additionalMinutes);
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void initializeRepositories();
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// Vitual methods
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private: // Const methods
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QString createFailureMessage(const QString &errorMessage) const override;
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QString createSuccessMessage() const override;
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qsizetype calculateRemainingCapacity() const override;
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private: // Non-const methods
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RepositoryResult createRecord() override;
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bool prepareData() override;
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void clearStaleData() override;
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private:
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friend class SessionGeneratorTest;
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};
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#endif // SESSION_GENERATOR_H
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