#ifndef GERMANAIRLINESVA_GACONNECTOR_LOGBOOK_H
#define GERMANAIRLINESVA_GACONNECTOR_LOGBOOK_H

#include <cstdint>
#include <fstream>
#include <string>
#include <vector>

#include "logbookEntry.h"

namespace germanairlinesva_logbook
{
  /*
   * Logbook Header (6)
   * CHAR[5] | UINT8
   * --------+--------
   * VGAL    | VERSION
   *
   * Logbook Entries (n)
   * LOGBOOKENTRY[]
   */
  class Logbook
  {
    private:
      std::ifstream fileStream;
      std::vector<std::uint8_t> file{'V', 'G', 'A', 'L', '\0', 1};

      void fromFile();
      void readVersion1();

    public:
      Logbook(std::ifstream &logbook);
      void addEntry(LogbookEntry entry);
      void toFile(std::ofstream &logbook);
  };
} // namespace germanairlinesva_logbook

#endif