public void OnNext(GameSeriesStarted started)
{
var deck = started.Plan.Deck;
_cardIndices = deck.AllCards
.Select((Card, Index) => (Card, Index))
.ToDictionary(pair => pair.Card, pair => pair.Index);
var minCardRank = (int)deck[0].Rank;
var plannedRounds = started.Plan.Rounds.Select(ConvertRoundSettingsToDto);
var playerInfos = started.Players.Select(p => new PlayerDto(p.Name, p.Type));
var data = new GameSeriesDto(started.GameUuid, minCardRank, playerInfos, plannedRounds);
_client.GameSeriesStarted(data);
}