public DirectoryMemoryManager(IFileSystem fileSystem, string filename, IDirectoryMemory directoryMemory)
{
_fileSystem = fileSystem;
_filename = filename;
DirectoryMemory = directoryMemory;
}
public async ValueTask Update(IDirectoryMemory directoryMemory)
{
var content = JsonConvert.SerializeObject(directoryMemory, JsonSerializerSettings);
await using (var fileStream = _fileSystem.FileStream.Create(_filename, FileMode.OpenOrCreate))
{
await using (var textWriter = new StreamWriter(fileStream, Encoding.UTF8, 1024, true))
await textWriter.WriteAsync(content);
fileStream.SetLength(fileStream.Position);
}
_fileSystem.File.SetAttributes(_filename, FileAttributes.Hidden);
DirectoryMemory = directoryMemory;
}
