public ToyLocation Operator(ToyLocation currentToyLocation, [Optional] string parameter)
{
var nextPosition = new Position(currentToyLocation.Position.X, currentToyLocation.Position.Y);
switch (currentToyLocation.Direction)
{
case Direction.East:
nextPosition.X += 1;
break;
case Direction.West:
nextPosition.X -= 1;
break;
case Direction.North:
nextPosition.Y += 1;
break;
case Direction.South:
nextPosition.Y -= 1;
break;
}
if (toyTable.CanMoveToNewPosition(nextPosition))
{
currentToyLocation.Position = nextPosition;
}
return(currentToyLocation);
}
public ToyLocation Operator(ToyLocation currentToyLocation, [Optional] string parameter)
{
var intputParameters = this.parameterConvertor.InputParameterConvertor(parameter);
var location = this.parameterConvertor.LocationConvertor(intputParameters.Last());
if (!this.toyTable.CanMoveToNewPosition(location.Position))
{
return(currentToyLocation);
}
var toyLocation = new ToyLocation(location.Direction, location.Position);
return(new ToyLocation(toyLocation.Direction
, toyLocation.Position));
}
public string ExecuteCommand(Command command, string locationParameter)
{
if ((Command.Report == command) && (ToyLocation != null))
{
return($"Output: {ToyLocation.Position.X},{ToyLocation.Position.Y},{ToyLocation.Direction.ToString()}");
}
var location = this.commandExecutor.FirstOrDefault(x => x.Command == command)
?.Operator(ToyLocation, locationParameter);
this.ToyLocation = location;
return(string.Empty);
}
public ToyLocation Operator(ToyLocation currentToyLocation, [Optional] string parameter)
{
currentToyLocation.Direction = currentToyLocation.Direction.Next();
return(currentToyLocation);
}
