GCrypt/GCryptCLI/include/ModuleDataFormatter.h

#ifndef GCRYPTCLI_MODULE_DATAFORMATTER_H
#define GCRYPTCLI_MODULE_DATAFORMATTER_H

#include <GCrypt/Block.h>
#include <string>
#include <vector>
#include "Configuration.h"

using namespace Leonetienne::GCrypt;

// This class has the task to format Blocks to various formats.
class ModuleDataFormatter {
  public:
    //! Will format a single block to a given iobase
    static std::string FormatBlock(const Block& block, const Configuration::IOBASE_FORMAT base);

    //! Will parse a string of a given iobase to a block
    static Block StringToBlock(const std::string& str, const Configuration::IOBASE_FORMAT base);

    //! Will format a vector of blocks to a given iobase
    static std::string FormatBlocks(const std::vector<Block>& blocks, const Configuration::IOBASE_FORMAT base);

    //! Will format a string making up multiple block in a given iobase into a vector of block
    static std::vector<Block> StringToBlocks(const std::string& str, const Configuration::IOBASE_FORMAT base);


  private:
    static std::string Bin2CustomBase(const std::string& bin, const std::vector<std::string>& customSet, std::size_t minLen, const std::string& seperator = "");
    static std::string CustomBase2Bin(const std::string& in, const std::vector<std::string>& customSet, const std::string& seperator = "");
};

#endif