internal static PlayerMove PlayBackwardsTrick(IReadOnlyCollection <int> cardsInHand, PlayerInformation info)
{
var backwardsPlays = PlayerRulesUtils.FindPlaysForBackwardTrick(cardsInHand, info.RowsOfCards);
if (backwardsPlays.Count > 0)
{
return(new PlayerMove(PlayerMoveDecision.WantToPlay,
new CardPlacement(backwardsPlays.First().Key, backwardsPlays.First().Value)));
}
return(new PlayerMove(PlayerMoveDecision.Undecided));
}
internal static List <PlayerCommunication> CommunicateBackwardsTrick(
IReadOnlyCollection <int> cardsInHand, PlayerInformation info)
{
if (cardsInHand.Count == 0)
{
return(new List <PlayerCommunication>());
}
return(PlayerRulesUtils.FindPlaysForBackwardTrick(cardsInHand, info.RowsOfCards).Keys.Distinct()
.Select(row => new PlayerCommunication(row, PlayerCommunicationType.DoNotPlayHere))
.ToList());
}