ls-standard-library/include/ls-std/io/kv/KvParser.hpp

/*
 * Author:          Patrick-Christopher Mattulat
 * Company:         Lynar Studios
 * E-Mail:          webmaster@lynarstudios.com
 * Created:         2020-12-25
 * Changed:         2023-02-08
 *
 * */

#ifndef LS_STD_KV_PARSER_HPP
#define LS_STD_KV_PARSER_HPP

#include "KvDocument.hpp"
#include "KvParseParameter.hpp"
#include <ls-std/core/Class.hpp>
#include <ls-std/core/type/Types.hpp>
#include <ls-std/os/dynamic-goal.hpp>
#include <memory>

namespace ls::std::io
{
  class LS_STD_DYNAMIC_GOAL KvParser : public ls::std::core::Class
  {
    public:

      explicit KvParser(const ::std::shared_ptr<ls::std::io::KvDocument> &_document);
      ~KvParser() override;

      [[nodiscard]] ::std::shared_ptr<ls::std::io::KvDocument> getDocument();
      void parse(const ls::std::core::type::byte_field &_data);
      void setDocument(const ::std::shared_ptr<ls::std::io::KvDocument> &_document);

    private:

      ::std::shared_ptr<ls::std::io::KvDocument> document{};

      void _assignDocument(const ::std::shared_ptr<ls::std::io::KvDocument> &_document);
      [[nodiscard]] static bool _contains(const ::std::string &_text, const ::std::string &_searchText);
      [[nodiscard]] static bool _lineHasPair(ls::std::io::KvParseParameter &_parseParameter);
      void _parse(const ls::std::core::type::byte_field &_data);
      void _parsePair(ls::std::io::KvParseParameter &_parseParameter);
      [[nodiscard]] static ls::std::io::KvParseParameter _readLine(const ls::std::core::type::byte_field &_data, ::std::string::size_type _index);
      static void _readLineWithUnixLineBreak(ls::std::io::KvParseParameter &_parseParameter);
      static void _readLineWithWindowsLineBreak(ls::std::io::KvParseParameter &_parseParameter);
  };
}

#endif