pb_query_factory.hpp

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#ifndef IROHA_PB_QUERY_FACTORY_HPP
#define IROHA_PB_QUERY_FACTORY_HPP

#include <typeindex>
#include <unordered_map>
#include "logger/logger_fwd.hpp"
#include "model/common.hpp"
#include "model/query.hpp"
#include "queries.pb.h"

namespace iroha {
  namespace model {
    namespace converters {

      class PbQueryFactory {
       public:
        optional_ptr<model::Query> deserialize(
            const protocol::Query &pb_query) const;

        boost::optional<protocol::Query> serialize(
            std::shared_ptr<const model::Query> query) const;

        explicit PbQueryFactory(logger::LoggerPtr log);

       private:
        // Query serializer:
        protocol::Query serializeGetAccount(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetAccountAssets(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetAccountDetail(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetTransactions(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetAccountTransactions(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetAccountAssetTransactions(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetSignatories(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetAssetInfo(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetRoles(
            std::shared_ptr<const Query> query) const;
        protocol::Query serializeGetRolePermissions(
            std::shared_ptr<const Query> query) const;

        void serializeQueryMetaData(protocol::Query &pb_query,
                                    std::shared_ptr<const Query> query) const;

        using Serializer = protocol::Query (PbQueryFactory::*)(
            std::shared_ptr<const Query>) const;
        std::unordered_map<std::type_index, Serializer> serializers_;

        logger::LoggerPtr log_;
      };

    }  // namespace converters
  }    // namespace model
}  // namespace iroha

#endif  // IROHA_PB_QUERY_FACTORY_HPP