public async Task <GameState> Handle(Guid tableId, GuessCommand command)
{
Task <GameState> loadStateTask = _reader.LoadTableState(tableId);
await loadStateTask;
GameState currentState = loadStateTask.Result;
GameState newState = CommandsHandler.Handle(currentState, command);
await _writer.WriteGameState(newState);
return(newState);
}
public ActionResult <GameState> Guess(string tableId, [FromBody] GuessCommand guessCommand)
{
return(_commandFacade.Handle(Guid.Parse(tableId), guessCommand).Result);
}
/// <summary>
/// Checks if the user input is correct and creates corresponding command
/// </summary>
/// <param name="command">User input command</param>
/// <returns>The created command</returns>
private ICommand ProcessGuessAndReturnAppropriateCommand(string command)
{
ICommand commandExecutor = null;
if (this.FourDigitNumberPattern.IsMatch(command) && (command.Length == 4))
{
if (this.Data.GuessAttempts <= this.Data.GuessAttemptsMaxValue)
{
if (command.Equals(this.Data.NumberToGuess))
{
commandExecutor = new WinGameCommand(this.Notifier, this.Scoreboard, this.Data);
}
else
{
commandExecutor = new GuessCommand(this.Data, this.Notifier, command);
}
}
else
{
commandExecutor = new DisplayMessageCommand(this.Notifier, false, MaxGuessesLimitMessage);
}
}
else
{
commandExecutor = new DisplayMessageCommand(this.Notifier, true, InputWarningMessage);
}
return commandExecutor;
}