internal static bool PlayMove(int id, int player, Tuple<int, int> spot, out int? winner, out string message)
{
PolarTicTacToeDataContext dataContext = new PolarTicTacToeDataContext();
var game = (from p in dataContext.Games where p.ID == id select p).FirstOrDefault();
var gameRules = new GameRules();
if (gameRules.HasPlayed(game, spot))
{
message = "Spot already played";
winner = null;
return false;
}
else
{
string move = spot.Item1 + ";" + spot.Item2 + ";" + String.Format("{0:g}", DateTime.Now) + ";false,";
game.Moves = game.Moves ?? "";
game.Moves += move;
if (gameRules.IsFinished(game, out winner))
{
winner = player;
game.WinnerID = winner;
game.GameState = Utils.GameState.Finished.ToString();
}
dataContext.SubmitChanges();
message = "";
return true;
}
}