public RobotOutputResult(
string fullText,
RobotOutputType type,
ShipSectionInfo shipSectionInfo)
{
InitializeRobotOutputResult(fullText, type, shipSectionInfo);
}
private void InitializeRobotOutputResult(
string fullText,
RobotOutputType type,
ShipSectionInfo shipSectionInfo)
{
FullText = fullText;
Type = type;
ShipSectionInfo = shipSectionInfo;
}
public static RobotOutputResult ProcessRobotOutput(string robotOutput)
{
// == Warp Drive Maintenance ==
// It appears to be working normally.
//
// Doors here lead:
// - north
// - east
// - west
//
// Items here:
// - semiconductor
//
// Command?
if (Regex.IsMatch(robotOutput, @"You can't go that way", RegexOptions.IgnoreCase))
{
return(new RobotOutputResult(robotOutput, RobotOutputType.Blocked));
}
if (Regex.IsMatch(robotOutput, @"Unrecognized command", RegexOptions.IgnoreCase))
{
return(new RobotOutputResult(robotOutput, RobotOutputType.InvalidCommand));
}
if (Regex.IsMatch(robotOutput, @"You take the", RegexOptions.IgnoreCase))
{
return(new RobotOutputResult(robotOutput, RobotOutputType.TookItem));
}
if (Regex.IsMatch(robotOutput, @"You drop the", RegexOptions.IgnoreCase))
{
return(new RobotOutputResult(robotOutput, RobotOutputType.DroppedItem));
}
bool isEjectedBack = false;
if (Regex.IsMatch(robotOutput, @"ejected back to the checkpoint"))
{
isEjectedBack = true;
}
var patternRoomName = @"==([^=]+)==\s+(.+)\s+Doors here lead\:";
var patternDirections = @"Doors here lead\:(\s+- (north|east|south|west))+";
var patternItems = @"Items here\:(\s+-([^-]+))+Command\?";
var matchRoomName = Regex.Match(robotOutput, patternRoomName);
var matchDirections = Regex.Match(robotOutput, patternDirections);
var matchItems = Regex.Match(robotOutput, patternItems);
if (!matchRoomName.Success)
{
throw new Exception("Missing room name");
}
if (!matchDirections.Success)
{
throw new Exception("Missing directions");
}
var roomName = matchRoomName.Groups[1].Value.Trim();
var roomDescription = matchRoomName.Groups[2].Value.Trim();
var directions = new HashSet <string>();
foreach (Capture capture in matchDirections.Groups[2].Captures)
{
directions.Add(capture.Value.Trim());
}
var items = new HashSet <string>();
if (matchItems.Success)
{
foreach (Capture capture in matchItems.Groups[2].Captures)
{
items.Add(capture.Value.Trim());
}
}
var shipSectionInfo = new ShipSectionInfo(
name: roomName,
description: roomDescription,
directions: directions,
items: items);
var type = RobotOutputType.MovedToPoint;
if (isEjectedBack)
{
type = RobotOutputType.EjectedBack;
}
return(new RobotOutputResult(robotOutput, type, shipSectionInfo));
}