public static FileTree GetPath([NotNull] this Folder folder, [NotNull] IEnumerator <string> path)
{
FileTree item = folder;
while (path.MoveNext())
{
if (!(item is Folder f))
{
throw new InvalidOperationException("trying to get item child from file");
}
item = f.Get(path.Current ?? throw new InvalidOperationException("path path is null"));
if (item is null)
{
return(null);
}
}
path.Dispose();
return(item);
}
public static FileTree Load([NotNull] FileTree data)
{
if (data is File)
{
return(data);
}
if (!(data is Folder folder))
{
throw new InvalidOperationException();
}
List <ModAsset> assets = null;
if (folder.TryGetFile("meta.json", out var meta))
{
using (var sr = new StreamReader(meta.Data))
using (var jr = new JsonTextReader(sr))
assets = new JsonSerializer().Deserialize <List <ModAsset> >(jr);
}
SetProcessors(folder, folder, assets ?? new List <ModAsset>(), "/");
return(folder);
}