public MazeDataFileModel ParseDataFile(string filePath)
{
if (!File.Exists(filePath))
{
throw new FileNotFoundException("The file could not be found.", filePath);
}
var mazeDataFileModel = new MazeDataFileModel();
string lineValue;
StreamReader file = new StreamReader(filePath);
while ((lineValue = file.ReadLine()) != null)
{
bool isEndOfLine = lineValue.Trim().Equals("-1");
if (!sizeDataIsParsed)
{
ParseSizeData(lineValue, ref mazeDataFileModel, isEndOfLine);
}
else if (!mirrorDataIsParsed && sizeDataIsParsed)
{
ParseMirrorData(lineValue, ref mazeDataFileModel, isEndOfLine);
}
else if (!lazerDataIsParsed && mirrorDataIsParsed)
{
ParseLazerGunData(lineValue, ref mazeDataFileModel, isEndOfLine);
}
}
return(mazeDataFileModel);
}
private void ParseSizeData(string text, ref MazeDataFileModel mazeDataFileModel, bool isParsed)
{
sizeDataIsParsed = isParsed;
if (!isParsed)
{
List <string> coordinates = text.Split(",").ToList();
if (coordinates.Any() && coordinates.Count == 2)
{
mazeDataFileModel.MazeSizeData = new Tuple <int, int>(int.Parse(coordinates[0]), int.Parse(coordinates[1]));
}
}
}
private void ParseLazerGunData(string text, ref MazeDataFileModel mazeDataFileModel, bool isParsed)
{
lazerDataIsParsed = isParsed;
if (!isParsed)
{
List <string> coordinates = text.Split(",").ToList();
if (coordinates.Any() && coordinates.Count == 2)
{
int x = int.Parse(coordinates[0]);
int y = int.Parse(coordinates[1].Substring(0, 1));
var dir = new string(text.Where(Char.IsLetter).ToArray());
mazeDataFileModel.LazerGunData = new Tuple <int, int, string>(x, y, dir.ToString());
}
}
}
public void SaveToDatabase(MazeDataFileModel mazeDataFileModel)
{
var mazeBoardDto = new MazeBoardDto();
var mazeRooms = new List <MazeRoomDto>();
var xCoord = mazeDataFileModel.MazeSizeData.Item1;
var yCoord = mazeDataFileModel.MazeSizeData.Item2;
for (int x = 0; x < xCoord; x++)
{
for (int y = 0; y < yCoord; y++)
{
var mazeRoom = new MazeRoomDto()
{
XCoordinate = x, YCoordinate = y
};
mazeRooms.Add(mazeRoom);
}
}
mazeBoardDto.MazeRooms = mazeRooms;
int lazerGunX = mazeDataFileModel.LazerGunData.Item1;
int lazerGunY = mazeDataFileModel.LazerGunData.Item2;
string lazerGunOrientation = mazeDataFileModel.LazerGunData.Item3;
foreach (var room in mazeRooms)
{
foreach (var mirrorData in mazeDataFileModel.MirrorData)
{
var x = mirrorData.Item1;
var y = mirrorData.Item2;
var types = mirrorData.Item3;
if (room.XCoordinate == x && room.YCoordinate == y)
{
var mirror = new MirrorDto();
if (!string.IsNullOrEmpty(types))
{
var length = types.Length;
switch (length)
{
case 1:
SetMirrorLeanDirection(ref mirror, types);
break;
case 2:
SetMirrorLeanDirection(ref mirror, types);
SetMirrorReflection(ref mirror, types);
break;
}
}
room.Mirror = mirror;
}
}
if (room.XCoordinate == lazerGunX && room.YCoordinate == lazerGunY)
{
room.LazerGun = new LazerGunDto()
{
XCoordinate = lazerGunX, YCoordinate = lazerGunY
};
if (lazerGunOrientation == "H")
{
room.LazerGun.LazerOrientation = Common.LazerOrientations.Horizontal;
}
if (lazerGunOrientation == "V")
{
room.LazerGun.LazerOrientation = Common.LazerOrientations.Vertical;
}
}
}
base.UnitOfWork.MazeBoards.Insert(base.Mapper.Map <MazeBoard>(mazeBoardDto));
}
