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#ifndef LBCRYPTO_CRYPTO_CKKSRNS_PARAMETERGENERATION_H
#define LBCRYPTO_CRYPTO_CKKSRNS_PARAMETERGENERATION_H

#include "schemerns/rns-parametergeneration.h"

#include <memory>
#include <string>
#include <vector>

/**
 * @namespace lbcrypto
 * The namespace of lbcrypto
 */
namespace lbcrypto {

class ParameterGenerationCKKSRNS : public ParameterGenerationRNS {
protected:
    void CompositePrimeModuliGen(std::vector<NativeInteger>& moduliQ, std::vector<NativeInteger>& rootsQ,
                                 uint32_t compositeDegree, uint32_t numPrimes, uint32_t firstModSize, uint32_t dcrtBits,
                                 uint32_t cyclOrder, uint32_t registerWordSize) const;

    void SinglePrimeModuliGen(std::vector<NativeInteger>& moduliQ, std::vector<NativeInteger>& rootsQ,
                              ScalingTechnique scalTech, uint32_t numPrimes, uint32_t firstModSize, uint32_t dcrtBits,
                              uint32_t cyclOrder, uint32_t extraModsize) const;

public:
    virtual ~ParameterGenerationCKKSRNS() = default;

    bool ParamsGenCKKSRNSInternal(std::shared_ptr<CryptoParametersBase<DCRTPoly>> cryptoParams, uint32_t cyclOrder,
                                  uint32_t numPrimes, uint32_t scalingModSize, uint32_t firstModSize, uint32_t mulPartQ,
                                  CompressionLevel mPIntBootCiphertextCompressionLevel) const override;

    /////////////////////////////////////
    // SERIALIZATION
    /////////////////////////////////////

    template <class Archive>
    void save(Archive& ar, std::uint32_t const version) const {}

    template <class Archive>
    void load(Archive& ar, std::uint32_t const version) {}

    std::string SerializedObjectName() const {
        return "ParameterGenerationCKKSRNS";
    }
};

}  // namespace lbcrypto

#endif
