git.sesse.net Git - ccbs/blob - bigscreen/fetch_max_score_for_songs.h

   1 #ifndef _FETCH_MAX_SCORE_FOR_SONGS_H
   2 #define _FETCH_MAX_SCORE_FOR_SONGS_H 1
   3
   4 #include <pqxx/transactor>
   5 #include <map>
   6
   7 /* A transactor that fetches the maximum score for all songs */
   8 class FetchMaxScoreForSongs : public pqxx::transactor<> {
   9 private:
  10         unsigned tournament;
  11         std::map<unsigned, unsigned> *score;
  12
  13 public:
  14         FetchMaxScoreForSongs(unsigned tournament, std::map<unsigned, unsigned> *score);
  15         void operator() (pqxx::transaction<> &t);
  16 };
  17
  18 #endif /* !defined(_FETCH_MAX_SCORE_FOR_SONGS_H) */