Helper.h

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#pragma once

#include <swarmio/data/Variant.pb.h>
#include <swarmio/data/discovery/Schema.pb.h>
#include <sstream>

namespace swarmio::data
{
    class SWARMIO_API Helper final
    {
        private:

            Helper() { }

            static const char* TypeToString(discovery::Type type);

            static void WriteEscapedAndQuotedStringToStream(std::ostream& stream, const std::string& value);

            static void WriteElementSeparatorToStream(std::ostream& stream, bool& first, bool prettyPrint, int indentationLevel);

        public: 

            static bool IsArray(const Variant& value);

            static size_t GetCount(const Variant& value);

            static Variant::ValueCase GetBaseType(const Variant& value);

            static discovery::Schema GetSchemaDescriptor(const Map& value, bool includeArraySizes = false);

            static discovery::Field GetFieldDescriptor(const Variant& value, bool includeArraySizes = false);

            static std::string ToString(const discovery::Schema& value, bool prettyPrint = true); 

            static std::string ToString(const Variant& value, bool prettyPrint = true);   

            static std::string ToString(const Map& value, bool prettyPrint = true);   

            static std::string ToString(const google::protobuf::Map<std::string, swarmio::data::Variant>& value, bool prettyPrint = true);   

            static void WriteToStream(std::ostream& stream, const Variant& value, bool prettyPrint = true, int indentationLevel = 0);

            static void WriteToStream(std::ostream& stream, const Map& value, bool prettyPrint = true, int indentationLevel = 0);

            static void WriteToStream(std::ostream& stream, const google::protobuf::Map<std::string, swarmio::data::Variant>& value, bool prettyPrint = true, int indentationLevel = 0);

            static void WriteToStream(std::ostream& stream, const discovery::Schema& value, bool prettyPrint = true, int indentationLevel = 0);   
    };
}