/// <summary>
/// Recurively collects information about this directory and each subdirectory. The optional 'level' is the max amount of sub folders to collect information on.
/// </summary>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="InvalidFileSearchException"></exception>
/// <exception cref="NotDirectoryException"></exception>
DirectoryDataSnapshot GetDirectoryDataDeep(string path, int level = -1)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
var fsd = GetFileSystemData(path);
if (!fsd.IsDirectory)
{
throw new NotDirectoryException(path);
}
// Get the DirectoryData from the system, then convert it so it can accept more information about files and directories
var dir = new DirectoryDataSnapshot((DirectoryData)fsd);
foreach (var item in EnumerateDirectoryContents(path))
{
var itemPath = _pathUtility.Combine(path, item.Name);
if (item.IsDirectory)
{
// allows -1 to do complete search.
if (level != 0)
{
dir.Add(GetDirectoryDataDeep(itemPath, level - 1));
}
}
else
{
dir.Add((FileData)item);
}
}
return(dir);
}
public void Add(DirectoryDataSnapshot dir) => _directories.Add(dir);
public void Add(DirectoryDataSnapshot dir) => _directories.Add(dir);
/// <summary>
/// Recurively collects information about this directory and each subdirectory. The optional 'level' is the max amount of sub folders to collect information on.
/// </summary>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="InvalidFileSearchException"></exception>
/// <exception cref="NotDirectoryException"></exception>
DirectoryDataSnapshot GetDirectoryDataDeep(string path, int level = -1) {
if (path == null) {
throw new ArgumentNullException(nameof(path));
}
var fsd = GetFileSystemData(path);
if (!fsd.IsDirectory) {
throw new NotDirectoryException(path);
}
// Get the DirectoryData from the system, then convert it so it can accept more information about files and directories
var dir = new DirectoryDataSnapshot((DirectoryData)fsd);
foreach (var item in EnumerateDirectoryContents(path)) {
var itemPath = _pathUtility.Combine(path, item.Name);
if (item.IsDirectory) {
// allows -1 to do complete search.
if (level != 0) {
dir.Add(GetDirectoryDataDeep(itemPath, level - 1));
}
}
else {
dir.Add((FileData)item);
}
}
return dir;
}
