public HttpResponseMessage GameMove(int gameId, Move move)
{
var game = games.FirstOrDefault(g => g.Id == gameId);
if (game == null)
return Request.CreateErrorResponse(HttpStatusCode.NotFound, "Invalid id: " + gameId);
if (ValidMove(move, game))
{
game.Board[game.HSize * move.Y + move.X] = move.Player;
game.CurrentPlayer = game.CurrentPlayer % 2 + 1;
CheckBoardForWinner(game);
return Request.CreateResponse(HttpStatusCode.OK, "Sweet");
}
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid move");
}
private bool ValidMove(Move move, Game game)
{
return ModelState.IsValid && game.Board[game.HSize * move.Y + move.X] == 0 && game.CurrentPlayer == move.Player && game.Winner == -1;
}