X-Git-Url: https://git.sesse.net/?p=ccbs;a=blobdiff_plain;f=bigscreen%2Ffetch_group.h;fp=bigscreen%2Ffetch_group.h;h=78b943ed6e4b6af2bee00346bbf47e84cafd9ad9;hp=0000000000000000000000000000000000000000;hb=8970b43d021e65f07ed4d279185c5062b4f9ee4a;hpb=81ad870bd72d346453a18f69cd83dd7b2383a75f

diff --git a/bigscreen/fetch_group.h b/bigscreen/fetch_group.h
new file mode 100644
index 0000000..78b943e
--- /dev/null
+++ b/bigscreen/fetch_group.h
@@ -0,0 +1,20 @@
+#ifndef _FETCH_GROUP_H
+#define _FETCH_GROUP_H 1
+
+#include <pqxx/transactor>
+#include "group.h"
+
+/* A transactor that fetches a group, all its scores etc. */
+class FetchGroup : public pqxx::transactor<> {
+private:
+	unsigned tournament, round, parallel;
+	Group *dest_group;
+	Group curr_group;
+
+public:
+	FetchGroup(unsigned tournament, unsigned round, unsigned parallel, Group *group);
+	void operator() (pqxx::transaction<> &t);
+	void OnCommit();
+};
+
+#endif /* !defined(_FETCH_CURRENT_TOURNAMENT_H) */