public async Task <FullGameStateOutVM> Play(PlayCardInVM move, int gameID, int playerID)
{
using var transaction = await _transactionManager.BeginTransactionAsync();
Game game = await _gameManagementService.GetPlayableGame(gameID, playerID);
FullGameStateOutVM output = await InternalPlayCard(move, game, playerID);
await transaction.CommitAsync();
return(output);
}
public async Task <FullGameStateOutVM> Draw(DrawCardInVM move, int gameID, int playerID)
{
using var transaction = await _transactionManager.BeginTransactionAsync();
Game game = await _gameManagementService.GetPlayableGame(gameID, playerID);
if (!PlayerCanDraw(game, playerID))
{
throw new BadRequestException("Player should not draw");
}
var playerState = game.State.Where(s => s.PlayerID == playerID).Single();
var hand = _cardSerializer.DeserializeCards(playerState.Hand).ToList();
if (move.DrawFromDeck)
{
var deck = _cardSerializer.DeserializeCards(game.Deck).ToList();
if (!deck.Any())
{
var discarded = _cardSerializer.DeserializeCards(game.Discarded);
var newDeck = _deckService.Shuffle(discarded);
deck = newDeck;
game.Discarded = _cardSerializer.SerializeCards(new Card[] { });
}
var drawn = deck[0];
deck.RemoveAt(0);
hand.Add(drawn);
game.Deck = _cardSerializer.SerializeCards(deck);
}
else
{
var discarded = _cardSerializer.DeserializeCards(game.Discarded).ToList();
if (!discarded.Any())
{
throw new BadRequestException("Cannot draw from discarded cards, empty stack");
}
var drawn = discarded.Last();
discarded.RemoveAt(discarded.Count - 1);
hand.Add(drawn);
game.Discarded = _cardSerializer.SerializeCards(discarded);
}
playerState.Hand = _cardSerializer.SerializeCards(hand);
UpdateLastMove(game);
FullGameStateOutVM output = _mapper.MapFullGameState(game);
await _context.SaveChangesAsync();
await transaction.CommitAsync();
return(output);
}
