public Result <PlayersDto> GetPlayers(Maybe <GetPlayersCommand> command)
{
var filters = new PlayersFilter();
var dto = command.ToResult("Command is optional")
.OnSuccess(x => filters = this.mapper.Map <PlayersFilter>(x))
.OnBoth(x => repository.GetFilteredPlayers(filters))
.ToResult("Players cannot be null.")
.OnSuccess(s => mapper.Map(s, new PlayersDto()))
.Ensure(s => s.HasPlayers, "No players found.");
return(dto);
}
