/// <summary>
/// Play the game with the specified number of players.
/// </summary>
/// <param name="playerCount">
/// The number of players.
/// </param>
/// <returns>
/// The result of playing the game.
/// </returns>
/// <exception cref="ArgumentOutOfRangeException">
/// Thrown if the number of players is out of range.
/// </exception>
public GameResult PlayGame(int playerCount)
{
var deck = _drawingService.DrawDeck();
var maxPlayerCount = (deck.Count - 1) / PlayerHandSize;
if (playerCount < MinPlayerCount || playerCount > maxPlayerCount)
{
throw new ArgumentOutOfRangeException(nameof(playerCount), playerCount,
$"Player count must be between {MinPlayerCount} and {maxPlayerCount}.");
}
var wildcard = _drawingService.DrawCard(deck);
var results = new PlayerResult[playerCount];
for (var playerIndex = 0; playerIndex < playerCount; playerIndex++)
{
var cards = _drawingService.DrawHand(deck, PlayerHandSize);
var scoredCards = _scoringService.GetScoredCards(cards, wildcard).ToArray();
results[playerIndex] = new PlayerResult
{
Player = playerIndex + 1,
Cards = scoredCards,
Points = scoredCards.Sum(c => c.Points),
};
}
var gameResult = new GameResult()
{
Wildcard = wildcard,
PlayerResults = results
.OrderByDescending(r => r.Points)
.ThenBy(r => r.Player)
.ToArray()
};
return(gameResult);
}
