//TODO extract to general BuildTree function inside DirectoryFileTree ??
private DirectoryFileTreeSimple ToDirectoryTree(Backup.Models.Backup backup, string rootDirectory)
{
var tree = new DirectoryFileTreeSimple(rootDirectory);
var dirNodes = new Dictionary <string, DirectoryFileTreeNodeSimple>();
dirNodes.Add(rootDirectory, tree.Root);
var pathBuilder = new StringBuilder();
foreach (var replayBackup in backup.ReplayBackups)
{
pathBuilder.Append(rootDirectory);
var directories = FileHandler.ExtractDirectoriesFromPath(replayBackup.FileName, string.Empty).Select(d => d.Trim(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar).TrimEnd(' ')).Where(d => !string.IsNullOrWhiteSpace(d)).ToList();
foreach (var directory in directories)
{
var previousDir = pathBuilder.ToString();
pathBuilder.Append(Path.DirectorySeparatorChar + directory);
var currentDir = pathBuilder.ToString();
//TODO it could be cool I guess to allow inspecting a backup to also inspect a replay, this would however require parsing on the fly... For now I am using SimpleFile which
// only has a string for the filename
AddOrModify(tree, dirNodes, currentDir, previousDir, directory, pathBuilder.ToString() == rootDirectory + Path.DirectorySeparatorChar + Path.GetDirectoryName(replayBackup.FileName) ? FileHandler.GetFileNameWithoutExtension(replayBackup.FileName) : null);
}
pathBuilder.Clear();
}
return(tree);
}
//TODO extract to general BuildTree function inside the DirectoryFileTree ?? Because i'm also using this inside the sorter to render output...
private void AddOrModify(DirectoryFileTreeSimple tree, Dictionary <string, DirectoryFileTreeNodeSimple> directories, string directoryPath, string previousDirectoryPath, string directory, string fileName)
{
if (directories == null || string.IsNullOrWhiteSpace(directoryPath))
{
return;
}
if (directories.ContainsKey(directoryPath))
{
if (fileName != null)
{
tree.AddToNode(directories[directoryPath], new SimpleFile(fileName));
}
}
else
{
if (fileName != null)
{
directories.Add(
directoryPath,
tree.AddToNode(
directories[previousDirectoryPath],
directory,
new List <SimpleFile>()
{
new SimpleFile(fileName)
}.AsEnumerable()
)
);
}
else
{
directories.Add(
directoryPath,
tree.AddToNode(
directories[previousDirectoryPath],
directory)
);
}
}
}
