#ifndef __Directory_h__
# define __Directory_h__

# include "includes"
# include "DirectoryEntry.h"
# include "Log.h"

namespace coreutils {

   class Directory {

    public:
      Directory(std::string path) {
	      dir = opendir(path.c_str());
	      if(dir) {
	         struct dirent *entry = readdir(dir);
	         while(entry) {
	            directory.emplace(std::string(entry->d_name), entry);
	            entry = readdir(dir);
	         }
         }
         if(directory.size() > 0)
           cursor = directory.begin();
      }

      ~Directory() {}

      bool eod() {
         return cursor == directory.end();
      }

      DirectoryEntry get() {
         if(eod())
           return NULL;
         return cursor->second;
      }

      void next() {
         ++cursor;
      }

    private:
      DIR *dir;
      std::map<std::string, DirectoryEntry> directory;
      std::map<std::string, DirectoryEntry>::iterator cursor;

   };

}

#endif