code: def __init__(
      self,
      source,
      file_type=None,
      visibility=None,
      size=None,
      timestamp=None,
  ):
      self._source = source
      self._file_type = file_type
      self._visibility = visibility
      self._size = size
      self._timestamp = timestamp
  
imports: import os
  import textwrap
  from urllib.parse import urlparse
  from ...utils import parse_readable_size
label_desc: Use image node_id 1 to create a new AppFileConfig object  with example: obj = AppFileConfig(source, file_type, visibility, size, timestamp)