public (bool success, List <RobotCommand> robotCommands) ConvertInputToCommandList(string txtToCmd, RobotPosition currentPosition)
{
if (currentPosition == null)
{
_log.Message(LogLevel.Error, "ConvertInputToCommandList error");
throw new ArgumentNullException();
}
if (string.IsNullOrWhiteSpace(txtToCmd))
{
return(false, null);
}
List <DecodedInput> decodedCommands = _decoderService.DecodeInput(txtToCmd.ToUpper());
if (decodedCommands == null || decodedCommands.Count == 0)
{
return(false, null);
}
var xToUpdate = currentPosition.X;
var yToUpdate = currentPosition.Y;
var directionToUpdate = currentPosition.Direction;
foreach (DecodedInput item in decodedCommands)
{
directionToUpdate = _locationHelperProcessor.ProcessNewDirection(item.RotationType, directionToUpdate);
var position = _locationHelperProcessor.ProcessNewPosition(directionToUpdate, xToUpdate, yToUpdate, item.MovementDistance);
xToUpdate = position.X;
yToUpdate = position.Y;
//it is possible to store all commands
//and create List in a loop
//But because it is not neccessery now...
//I will output only one robotCommand after loop
///new RobotCommand
}
List <RobotCommand> robotCommands = new List <RobotCommand>
{
new RobotCommand
{
CurentDirection = directionToUpdate,
MoveTo = new Position(xToUpdate, yToUpdate),
OriginalCmd = txtToCmd,
QueueId = 1,
Type = RobotCommandType.Move
},
};
return(true, robotCommands);
}