public async Task SetTicTacToeStepAsync(TicTacToe game, int cellIndex)
{
TicTacToe.CellData cell = game !.Cells[cellIndex] !;
var command = _games.UpdateOne()
.Filter(b => b
.Match(g => g.Id == game.Id &&
g.GameType == game.GameType &&
g.Status == GameStatus.InGame &&
g.Version == game.Version)
.Match($"{{ 'Cells.{cellIndex}': {{ $type: 10 }} }}")) // $type 10 is null
.Update(b => b
.Modify($"{{ $set : {{ 'Cells.{cellIndex}' : {{ 'Number': {game.TickedCellsCount} }} }} }}")
.Modify(g => g.Inc(g => g.Version, 1)));
if (game.Status == GameStatus.Finished)
{
var bsonPlayers = game.ToBsonDocument().GetElement("Players").Value.ToString();
command = command
.Update(b => b
.Modify($"{{ $set : {{ 'Status' : {(int)game.Status} }} }}")
.Modify($"{{ $set : {{ 'EndedAt' : '{DateTime.Now.ToIso()}' }} }}")
.Modify($"{{ $set : {{ 'Players' : {bsonPlayers} }} }}"));
}
var updateResult = await command.ExecuteAsync();
if (updateResult.MatchedCount == 0 || updateResult.ModifiedCount == 0)
{
throw new UpdateException();
}
}
public TicTacToeBuilder TickCell(int cellIndex)
{
_cells[cellIndex] = new TicTacToe.CellData()
{
Number = _stepNumber++
};
return(this);
}
public TicTacToeBuilder TickOtherCell(params int[] butNotTheseCellIndexes)
{
var random = new Random();
int cellIndex;
do
{
cellIndex = random.Next(0, 9); // first value is inclusive, second is exclusive
} while (butNotTheseCellIndexes.Contains(cellIndex));
_cells[cellIndex] = new TicTacToe.CellData()
{
Number = _stepNumber++
};
return(this);
}
