private GitreeNode ReadDocument(GitreeStorageFileNode document)
{
var(node, wrappedNode) = ReadDocumentNodes(document);
var item = new GitreeNode(node, wrappedNode, true, ImmutableArray <GitreeListNode> .Empty);
return(item);
}
public SourceNode ParseNode(GitreeNode gitreeNode)
{
var lists = ParseLists(gitreeNode.Lists);
var node = gitreeNode.WrappedNode;
var assigner = new ListsAssigner(lists);
return(assigner.Visit(node));
}
public GitreeNode ReadItemFolder(GitreeStorageFolderNode folder)
{
var children = folder.GetFolders().Select(ReadListFolder).ToImmutableArray();
var nodeDocument = folder.GetDocuments().Single();
var(node, wrappedNode) = ReadDocumentNodes(nodeDocument);
var blobItem = new GitreeNode(node, wrappedNode, false, children);
return(blobItem);
}
public string WriteItem(GitreeNode blobItem, DirectoryInfo directory)
{
INodeWithCore <NodeCore> node = blobItem.Datablob;
var filename = GetFilename(blobItem);
using (var fileStream = File.CreateText(Path.Combine(directory.FullName, filename)))
{
Serializer.Serialize(fileStream, node.Core);
}
if (blobItem.IsLeaf)
{
return(filename);
}
PruneUnusedFiles(directory, new[] { filename }.ToHashSet());
var usedNames = new HashSet <string>();
foreach (var childList in blobItem.Lists)
{
var dirName = WriteList(childList, directory);
dirName.MatchSome(x => usedNames.Add(x));
}
PruneUnusedDirectories(directory, usedNames);
return(filename);
}
