public async Task <FullGameStateOutVM> CreateGame(string[] playerList, int cardLimit)
{
if (cardLimit < 1)
{
throw new BadRequestException("Cannot create game without in-hand cards");
}
using var transaction = await _transactionManager.BeginTransactionAsync();
var randomInstance = _randomGenerator.CreateRandom();
await _gameManagementService.CloseExistingGames(playerList);
var cards = _deckService.CreateCards();
var cardQueue = new Queue <Card>(cards);
var empty = _cardSerializer.SerializeCards(new Card[0]);
var game = new Game
{
GameStartedAt = DateTimeOffset.UtcNow,
CardLimit = cardLimit,
Discarded = empty,
};
var players = (await _context
.Players
.Where(p => playerList.Contains(p.Username))
.ToListAsync())
.Select(player => new
{
Player = player,
Cards = cardQueue.Dequeue(cardLimit)
})
.ToList();
if (players.Count != playerList.Length)
{
throw new ArgumentOutOfRangeException("Not all players exist");
}
var state = players.Select(e => new GamePlayerState
{
Game = game,
Player = e.Player,
Hand = _cardSerializer.SerializeCards(e.Cards),
Table = _mapper.SerializeQueues(new List <List <Card> > {
new List <Card>(), new List <Card>()
}),
}).ToList();
var remaining = cardQueue.ToList();
game.State = state;
game.Deck = _cardSerializer.SerializeCards(remaining);
game.NextPlayer = players[randomInstance.Next(players.Count)].Player;
await _context.AddAsync(game);
await _context.SaveChangesAsync();
var output = _mapper.MapFullGameState(game);
await transaction.CommitAsync();
return(output);
}
