/// <summary>
/// Get all Leaderboard score of all Worlds
/// </summary>
/// <returns>Return list of Leaderboard object</returns>
public List <Leaderboard> GetLeaderboards()
{
LeaderboardDaoImpl leaderboardDao = new LeaderboardDaoImpl();
return(leaderboardDao.GetLeaderboardScore());
}
/// <summary>
/// Get all Leaderboard scores of selected World
/// </summary>
/// <param name="worldId"></param>
/// <returns>Return list of Leaderboard object</returns>
public List <Leaderboard> GetWorldLeaderboard(int worldId)
{
LeaderboardDaoImpl leaderboardDao = new LeaderboardDaoImpl();
return(leaderboardDao.GetLeaderboardScore(worldId));
}