from pathlib import PurePosixPath
from typing import Optional

import fsspec
from fsspec import AbstractFileSystem
from huggingface_hub.hf_api import DatasetInfo

from ..utils.file_utils import get_authentication_headers_for_url
from ..utils.hub import hf_hub_url


class 	lowerCamelCase_     (   UpperCAmelCase_ ):






    '''simple docstring'''






    a__	:						List[str]						=      """"""
    a__	:						Optional[Any]						=      """hf-legacy"""  # "hf://"" is reserved for hffs







    def __init__(	self , __lowercase = None , __lowercase = None , **__lowercase , )       ->	str:
        super().__init__(self , **_SCREAMING_SNAKE_CASE)
        __UpperCamelCase     :str			  =		repo_info
        __UpperCamelCase     :List[Any]			  =		token
        __UpperCamelCase     :Optional[Any]			  =		None







    def 			UpperCamelCase__   (	self)       ->	List[str]:





        if self.dir_cache is None:
            __UpperCamelCase     :Any			  =		{}
            for hf_file in self.repo_info.siblings:
                # TODO(QL): add sizes
                __UpperCamelCase     :List[str]			  =		{
                    '''name''': hf_file.rfilename,
                    '''size''': None,
                    '''type''': '''file''',
                }
                self.dir_cache.update(
                    {
                        str(_SCREAMING_SNAKE_CASE): {'''name''': str(_SCREAMING_SNAKE_CASE), '''size''': None, '''type''': '''directory'''}
                        for d in list(PurePosixPath(hf_file.rfilename).parents)[:-1]
                    })







    def 			UpperCamelCase__   (	self , __lowercase , __lowercase = "rb" , **__lowercase , )       ->	List[Any]:





        if not isinstance(self.repo_info , _SCREAMING_SNAKE_CASE):
            raise NotImplementedError(f"""Open is only implemented for dataset repositories, but got {self.repo_info}""")
        __UpperCamelCase     :List[str]			  =		hf_hub_url(self.repo_info.id , _SCREAMING_SNAKE_CASE , revision=self.repo_info.sha)
        return fsspec.open(
            _SCREAMING_SNAKE_CASE , mode=_SCREAMING_SNAKE_CASE , headers=get_authentication_headers_for_url(_SCREAMING_SNAKE_CASE , use_auth_token=self.token) , client_kwargs={'''trust_env''': True} , ).open()







    def 			UpperCamelCase__   (	self , __lowercase , **__lowercase)       ->	Tuple:
        self._get_dirs()
        __UpperCamelCase     :Any			  =		self._strip_protocol(_SCREAMING_SNAKE_CASE)
        if path in self.dir_cache:
            return self.dir_cache[path]
        else:
            raise FileNotFoundError(_SCREAMING_SNAKE_CASE)







    def 			UpperCamelCase__   (	self , __lowercase , __lowercase=False , **__lowercase)       ->	Optional[int]:
        self._get_dirs()
        __UpperCamelCase     :Dict			  =		PurePosixPath(path.strip('''/'''))
        __UpperCamelCase     :Optional[Any]			  =		{}
        for p, f in self.dir_cache.items():
            __UpperCamelCase     :Union[str, Any]			  =		PurePosixPath(p.strip('''/'''))
            __UpperCamelCase     :Any			  =		p.parent
            if root == path:
                __UpperCamelCase     :Union[str, Any]			  =		f
        __UpperCamelCase     :int			  =		list(paths.values())
        if detail:
            return out
        else:
            return sorted(f['''name'''] for f in out)









import inspect
import warnings
from typing import Any, Dict, Optional, Union

from packaging import version


def   _SCREAMING_SNAKE_CASE	( *SCREAMING_SNAKE_CASE ,			SCREAMING_SNAKE_CASE = None ,			SCREAMING_SNAKE_CASE=True ,			SCREAMING_SNAKE_CASE=2       ):
  from .. import __version__

  A_      :				Union[str, Any]		     =					take_from
  A_      :				Optional[Any]		     =					()
  if not isinstance(args[0] ,			SCREAMING_SNAKE_CASE       ):
    A_      :				List[str]		     =					(args,)

  for attribute, version_name, message in args:
    if version.parse(version.parse(SCREAMING_SNAKE_CASE       ).base_version       ) >= version.parse(SCREAMING_SNAKE_CASE       ):
      raise ValueError(
          f'''The deprecation tuple {(attribute, version_name, message)} should be removed since diffusers\''''
          f''' version {__version__} is >= {version_name}'''       )

    A_      :				List[Any]		     =					None
    if isinstance(SCREAMING_SNAKE_CASE ,			SCREAMING_SNAKE_CASE       ) and attribute in deprecated_kwargs:
      values += (deprecated_kwargs.pop(SCREAMING_SNAKE_CASE       ),)
      A_      :				Optional[Any]		     =					f'''The `{attribute}` argument is deprecated and will be removed in version {version_name}.'''
    elif hasattr(SCREAMING_SNAKE_CASE ,			SCREAMING_SNAKE_CASE       ):
      values += (getattr(SCREAMING_SNAKE_CASE ,			SCREAMING_SNAKE_CASE       ),)
      A_      :				int		     =					f'''The `{attribute}` attribute is deprecated and will be removed in version {version_name}.'''
    elif deprecated_kwargs is None:
      A_      :				List[Any]		     =					f'''`{attribute}` is deprecated and will be removed in version {version_name}.'''

    if warning is not None:
      A_      :				Union[str, Any]		     =					warning + ''' ''' if standard_warn else ''''''
      warnings.warn(warning + message ,			SCREAMING_SNAKE_CASE ,			stacklevel=SCREAMING_SNAKE_CASE       )

  if isinstance(SCREAMING_SNAKE_CASE ,			SCREAMING_SNAKE_CASE       ) and len(SCREAMING_SNAKE_CASE       ) > 0:
    A_      :				Dict		     =					inspect.getouterframes(inspect.currentframe()       )[1]
    A_      :				Optional[int]		     =					call_frame.filename
    A_      :				Optional[int]		     =					call_frame.lineno
    A_      :				str		     =					call_frame.function
    A_     ,       A_      :				List[str]		     =					next(iter(deprecated_kwargs.items()       )       )
    raise TypeError(f'''{function} in {filename} line {line_number-1} got an unexpected keyword argument `{key}`'''       )

  if len(SCREAMING_SNAKE_CASE       ) == 0:
    return
  elif len(SCREAMING_SNAKE_CASE       ) == 1:
    return values[0]
  return values




