AdvancedQueryBuilder.h

Go to the documentation of this file.

#pragma once
#include <string>
#include <list>
#include "OTCore/Variable.h"
#include "Helper/QueryBuilder.h"
 
class __declspec(dllexport) AdvancedQueryBuilder : public DataStorageAPI::QueryBuilder
{
public:
    static const std::list<std::string>& getComparators() { return m_comparators; }
    static std::string getAnyOfComparator() { return m_anyOfComparator; }
    static std::string getNoneOfComparator() { return m_noneOfComparator; }
 
    BsonViewOrValue CreateComparison(const std::string& comparator, const ot::Variable& variable);
 
    BsonViewOrValue CreateComparisionEqualNoneOf(const std::list<ot::Variable>& values);
    BsonViewOrValue CreateComparisionEqualToAnyOf(const std::list<ot::Variable>& values);
    BsonViewOrValue ConnectWithAND (std::list<BsonViewOrValue>&& values);
    BsonViewOrValue ConnectWithOR (std::list<BsonViewOrValue>&& values);
 
private:
    inline static const std::string m_anyOfComparator = "any of";
    inline static const std::string m_noneOfComparator = "not any of";
    inline static const std::list<std::string> m_comparators = { "<", "<=", "=", ">", ">=", "!=", m_anyOfComparator, m_noneOfComparator };;
    inline static const std::map<std::string, std::string> m_mongoDBComparators = { {"<","$lt"},{"<=","$lte"},{">=","$gte"},{">","$gt"},{"=","$eq"}, {"!=", "$ne"}, {m_anyOfComparator,"$in"}, {m_noneOfComparator,"$nin"} };
};