/// <summary>
/// Get a list of ranks for this server
/// </summary>
/// <param name="serverId">The server for which to retereive the ranks</param>
/// <returns>A list of ranks for the given server</returns>
public async Task <List <Rank> > GetRanks(ulong serverId)
{
return(await _rankRepository.GetRanksByServerId(serverId));
}