public void Perform(CommandContext context)
{
if (!_gameSettings.CurrentGame?.InProgress ?? true)
{
context.AddError("Cannot continue the finished game");
return;
}
var game = _gameSettings.CurrentGame.Game;
game.Update();
OutputMap(game.Map);
}
public void Perform(CommandContext context)
{
if (_gameSettings.StartMap == null)
{
context.AddError("Select map first");
return;
}
_gameSettings.CurrentGame = new GameContext
{
Game = new Game(_gameSettings.StartMap),
InProgress = true
};
}
public CommandContext Perform(IUserAction action)
{
if (action == null)
{
throw new ArgumentNullException(nameof(action));
}
var context = new CommandContext {
Command = action.Name
};
try
{
action.Perform(context);
}
catch (Exception error)
{
context.AddError(error.ToString());
}
return(context);
}