Prepare tries rank

libfic/team.go

@@ -107,6 +107,29 @@ func GetRank() (map[int64]int, error) {
 	}
 }
 
+func GetTryRank() ([]int64, error) {
+	if rows, err := DBQuery("SELECT id_team, COUNT(*) AS score FROM exercice_tries GROUP BY id_team HAVING score > 0 ORDER BY score DESC"); err != nil {
+		return nil, err
+	} else {
+		defer rows.Close()
+
+		rank := make([]int64, 0)
+		for rows.Next() {
+			var tid int64
+			var score int64
+			if err := rows.Scan(&tid, &score); err != nil {
+				return nil, err
+			}
+			rank = append(rank, tid)
+		}
+		if err := rows.Err(); err != nil {
+			return nil, err
+		}
+
+		return rank, nil
+	}
+}
+
 func (t Team) HasAccess(e Exercice) bool {
 	if e.Depend == nil {
 		return true