MongoTerm.h

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/*
 * This file is part of KnowRob, please consult
 * https://github.com/knowrob/knowrob for license details.
 */
 
#ifndef KNOWROB_MONGO_TERM_H
#define KNOWROB_MONGO_TERM_H
 
#include <mongoc.h>
#include <vector>
#include "knowrob/terms/Term.h"
 
namespace knowrob::mongo {
    class MongoTerm {
    public:
        static void append(
                bson_t *doc,
                const char *key,
                const TermPtr &term,
                const char *queryOperator = nullptr,
                bool matchNullValue = false,
                bool includeVariables = false);
 
        static void appendWithVars(
                bson_t *doc,
                const char *key,
                const TermPtr &term,
                const char *queryOperator = nullptr,
                bool matchNullValue = false);
 
        static void append(
                bson_t *doc,
                const char *key,
                const std::vector<TermPtr> &terms,
                const char *arrayOperator = "$or");
 
        static std::string variableKey(const std::string_view &varName);
    };
} // knowrob
 
#endif //KNOWROB_MONGO_TERM_H