X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=bigscreen%2Ffetch_max_score_for_song.h;fp=bigscreen%2Ffetch_max_score_for_song.h;h=f3b9f77f3fc348c19e1461a4c889dac5cc572264;hb=76518bb5379322ff9015d8cb4eb019724b31c8ec;hp=0000000000000000000000000000000000000000;hpb=6cf5f0348c59d9e8e4d740572b5bfbaa74b9bf56;p=ccbs

diff --git a/bigscreen/fetch_max_score_for_song.h b/bigscreen/fetch_max_score_for_song.h
new file mode 100644
index 0000000..f3b9f77
--- /dev/null
+++ b/bigscreen/fetch_max_score_for_song.h
@@ -0,0 +1,16 @@
+#ifndef _FETCH_MAX_SCORE_FOR_SONG_H
+#define _FETCH_MAX_SCORE_FOR_SONG_H 1
+
+#include <pqxx/transactor>
+
+/* A transactor that fetches the maximum score for a song */
+class FetchMaxScoreForSong : public pqxx::transactor<> {
+private:
+	unsigned tournament, song, *score;
+
+public:
+	FetchMaxScoreForSong(unsigned tournament, unsigned song, unsigned *score);
+	void operator() (pqxx::transaction<> &t);
+};
+
+#endif /* !defined(_FETCH_MAX_SCORE_FOR_SONG_H) */