#include "__POP3_STAT.h"
#include "POP3Server.h"

namespace mail {

   int __POP3_STAT::processCommand(coreutils::ZString request, POP3Session &session, POP3Server &server) {
      if (!session.authenticated) {
         session.out << "-ERR Not authenticated" << CRLF;
         return 1;
      }
      int count = 0;
      long totalSize = 0;
      const auto &messages = session.mailbox.messages();
      for (size_t i = 0; i < messages.size(); ++i) {
         if (session.deletedMarks.count((int)(i + 1)) > 0)
            continue;
         ++count;
         totalSize += (long)messages[i].size;
      }
      session.out << "+OK " << count << " " << totalSize << CRLF;
      return 1;
   }

}