






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     ( __a			):

					'''simple docstring'''

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



					def __init__(  self				:	str		,     __a				:	str = None		,     __a				:	Optional[Any] = None		,     **__a				:	str		,     )			->  Union[str, Any]:


												"""simple docstring"""

												super().__init__(self		,     **UpperCamelCase__							)
												__lowercase      :							Optional[int]				=     repo_info
												__lowercase      :							Union[str, Any]				=     token
												__lowercase      :							Optional[Any]				=     None



					def       lowerCAmelCase				(  self				:	List[str]							)			->  Any:


												"""simple docstring"""

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



					def       lowerCAmelCase				(  self				:	Optional[int]		,     __a				:	Union[str, Any]		,     __a				:	List[Any] = "rb"		,     **__a				:	Tuple		,     )			->  str:


												"""simple docstring"""

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



					def       lowerCAmelCase				(  self				:	List[str]		,     __a				:	int		,     **__a				:	Optional[Any]							)			->  Dict:


												"""simple docstring"""

												self._get_dirs()
												__lowercase      :							Optional[int]				=     self._strip_protocol(UpperCamelCase__							)
												if path in self.dir_cache:
																			return self.dir_cache[path]
												else:
																			raise FileNotFoundError(UpperCamelCase__							)



					def       lowerCAmelCase				(  self				:	Optional[int]		,     __a				:	Union[str, Any]		,     __a				:	Optional[int]=False		,     **__a				:	Any							)			->  Optional[Any]:


												"""simple docstring"""

												self._get_dirs()
												__lowercase      :							str				=     PurePosixPath(path.strip("""/"""							)							)
												__lowercase      :							Union[str, Any]				=     {}
												for p, f in self.dir_cache.items():
																			__lowercase      :							Any				=     PurePosixPath(p.strip("""/"""							)							)
																			__lowercase      :							int				=     p.parent
																			if root == path:
																										__lowercase      :							int				=     f
												__lowercase      :							Tuple				=     list(paths.values()							)
												if detail:
																			return out
												else:
																			return sorted(f["""name"""] for f in out							)







from argparse import ArgumentParser

from . import BaseTransformersCLICommand
def       snake_case_		(     lowerCAmelCase_       :						Dict      ):
							return DownloadCommand(args.model       ,       args.cache_dir       ,       args.force       ,       args.trust_remote_code      )



class 		lowerCAmelCase     ( __a			):

					'''simple docstring'''

					@staticmethod
					def       lowerCAmelCase				(  __a				:	ArgumentParser							)			->  Optional[Any]:


												"""simple docstring"""

												__lowercase      :							Union[str, Any]				=     parser.add_parser("""download"""							)
												download_parser.add_argument(
												    """--cache-dir"""		,     type=__a		,     default=__a		,     help="""Path to location to store the models"""							)
												download_parser.add_argument(
												    """--force"""		,     action="""store_true"""		,     help="""Force the model to be download even if already in cache-dir"""							)
												download_parser.add_argument(
												    """--trust-remote-code"""		,     action="""store_true"""		,     help="""Whether or not to allow for custom models defined on the Hub in their own modeling files. Use only if you've reviewed the code as it will execute on your local machine"""		,     )
												download_parser.add_argument("""model"""		,     type=__a		,     help="""Name of the model to download"""							)
												download_parser.set_defaults(func=__a							)



					def __init__(  self				:	Dict		,     __a				:	str		,     __a				:	str		,     __a				:	bool		,     __a				:	bool							)			->  Union[str, Any]:


												"""simple docstring"""

												__lowercase      :							Dict				=     model
												__lowercase      :							List[Any]				=     cache
												__lowercase      :							Any				=     force
												__lowercase      :							Optional[int]				=     trust_remote_code



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


												"""simple docstring"""

												from ..models.auto import AutoModel, AutoTokenizer

												AutoModel.from_pretrained(
												    self._model		,     cache_dir=self._cache		,     force_download=self._force		,     trust_remote_code=self._trust_remote_code							)
												AutoTokenizer.from_pretrained(
												    self._model		,     cache_dir=self._cache		,     force_download=self._force		,     trust_remote_code=self._trust_remote_code							)