Created quiz leaderboard

data/DatabaseConnection.py

@@ -77,6 +77,12 @@ class QuizPlayersDB:
             cursor.execute(sql)
         self.discorddbconn.get_db().commit()
 
+    def get_top_players(self, limit = 20):
+        cursor = self.discorddbconn.get_cursor(dictionary=True)
+        sql = f"SELECT discordid, wins as stat FROM {self.tablename} ORDER BY wins DESC LIMIT {str(limit)}"
+        cursor.execute(sql)
+        return list(cursor.fetchall())
+
     def close(self):
         self.discorddbconn.close()
 
@@ -209,7 +215,6 @@ class PlayerDBLinker:
         serverdb_cursor.execute(sql)
         return list(serverdb_cursor.fetchall())
 
-
     def close(self):
         self.discorddbconn.close()
         self.serverdbconn.close()