private DirNode GetParentDir(RelPath dirPath)
{
var folders = dirPath.GetAncestorFolders();
return GetNode(folders);
}
public bool Remove(RelPath relPath)
{
try
{
DirNode node = GetNode(relPath.GetAncestorFolders());
return node.Remove(relPath.FileName());
}
catch (KeyNotFoundException)
{
// Looks like its already removed.
return false;
}
}
public FsObject<RelPath> GetObject(RelPath path)
{
var folders = path.GetAncestorFolders();
DirNode current = GetNode(folders);
Name fName = path.FileName();
folders.Add(fName);
FsFile<Name> fsFile;
if (current.Files.TryGetValue(fName, out fsFile))
{
return fsFile.WithNewPath(RelPath.FromNames(folders));
}
return current.Directories[fName].FolderInfo.WithNewPath(RelPath.FromNames(folders));
}
public void MoveDirectory(RelPath sourcePath, RelPath targetPath)
{
DirNode parent = GetParentDir(sourcePath);
DirNode node = parent.RemoveDirNode(sourcePath.FileName());
DirNode target = EnsureNode(targetPath.GetAncestorFolders());
target.AddDirNode(targetPath.FileName(), node);
}
public FsFile<RelPath> GetFile(RelPath path)
{
var folders = path.GetAncestorFolders();
DirNode parent = GetNode(folders);
Name fName = path.FileName();
folders.Add(fName);
return parent.Files[fName].WithNewPath(RelPath.FromNames(folders));
}