






"""simple docstring"""




import os
import re
import urllib.parse
from pathlib import Path
from typing import Callable, List, Optional, Union
from zipfile import ZipFile

from ..utils.file_utils import cached_path, hf_github_url
from ..utils.logging import get_logger
from ..utils.version import Version


_snake_case          =   get_logger(__name__)






class        UpperCamelCase			:
 UpperCamelCase					:       Dict			=					'''dummy_data'''
 UpperCamelCase					:       Optional[Any]			=					'''datasets'''
 UpperCamelCase					:       List[Any]			=					False


 def __init__(     self		:						Dict							,						UpperCAmelCase__		:						str							,						UpperCAmelCase__		:						str							,						UpperCAmelCase__		:						Union[Version, str]							,						UpperCAmelCase__		:						Optional[str] = None							,						UpperCAmelCase__		:						bool = False							,						UpperCAmelCase__		:						bool = True							,						UpperCAmelCase__		:						Optional[List[Callable]] = None							,						)					->       str:
   _a  :       Optional[Any]             =	0
   _a  :       str             =	dataset_name
   _a  :       List[Any]             =	cache_dir
   _a  :       int             =	use_local_dummy_data
   _a  :       List[str]             =	config
   # download_callbacks take a single url as input
   _a  :       str             =	download_callbacks or []
   # if False, it doesn't load existing files and it returns the paths of the dummy files relative
   # to the dummy_data zip file root
   _a  :       Tuple             =	load_existing_dummy_data

   # TODO(PVP, QL) might need to make this more general
   _a  :       Dict             =	str(__a							)
   # to be downloaded
   _a  :       List[str]             =	None
   _a  :       int             =	None


 @property
 def _lowercase	(     self		:						Dict							)					->       str:
   if self._dummy_file is None:
     _a  :       Optional[int]             =	self.download_dummy_data()
   return self._dummy_file


 @property
 def _lowercase	(     self		:						Dict							)					->       Tuple:
   if self.config is not None:
     # structure is dummy / config_name / version_name
     return os.path.join("""dummy"""							,						self.config.name							,						self.version_name							)
   # structure is dummy / version_name
   return os.path.join("""dummy"""							,						self.version_name							)


 @property
 def _lowercase	(     self		:						Optional[int]							)					->       Dict:
   return os.path.join(self.dummy_data_folder							,						"""dummy_data.zip"""							)


 def _lowercase	(     self		:						int							)					->       Dict:
   _a  :       str             =	(
       self.local_path_to_dummy_data if self.use_local_dummy_data is True else self.github_path_to_dummy_data
   )

   _a  :       Union[str, Any]             =	cached_path(
       __a							,						cache_dir=self.cache_dir							,						extract_compressed_file=__a							,						force_extract=__a							)

   return os.path.join(__a							,						self.dummy_file_name							)


 @property
 def _lowercase	(     self		:						Tuple							)					->       Optional[Any]:
   return os.path.join(self.datasets_scripts_dir							,						self.dataset_name							,						self.dummy_zip_file							)


 @property
 def _lowercase	(     self		:						Union[str, Any]							)					->       List[str]:
   if self._bucket_url is None:
     _a  :       Optional[int]             =	hf_github_url(self.dataset_name							,						self.dummy_zip_file.replace(os.sep							,						"""/"""							)							)
   return self._bucket_url


 @property
 def _lowercase	(     self		:						Optional[int]							)					->       int:
   # return full path if its a dir
   if os.path.isdir(self.dummy_file							):
     return self.dummy_file
   # else cut off path to file -> example `xsum`.
   return "/".join(self.dummy_file.replace(os.sep							,						"""/"""							).split("""/"""							)[:-1]							)


 def _lowercase	(     self		:						Dict							,						UpperCAmelCase__		:						Tuple							,						*UpperCAmelCase__		:						Tuple							)					->       Union[str, Any]:
   if self.load_existing_dummy_data:
     # dummy data is downloaded and tested
     _a  :       Any             =	self.dummy_file
   else:
     # dummy data cannot be downloaded and only the path to dummy file is returned
     _a  :       Any             =	self.dummy_file_name

   # special case when data_url is a dict
   if isinstance(__a							,						__a							):
     return self.create_dummy_data_dict(__a							,						__a							)
   elif isinstance(__a							,						(list, tuple)							):
     return self.create_dummy_data_list(__a							,						__a							)
   else:
     return self.create_dummy_data_single(__a							,						__a							)


 def _lowercase	(     self		:						Any							,						UpperCAmelCase__		:						int							,						*UpperCAmelCase__		:						int							)					->       Any:
   return self.download_and_extract(__a							)


 def _lowercase	(     self		:						Union[str, Any]							,						UpperCAmelCase__		:						str							,						UpperCAmelCase__		:						int							)					->       Tuple:
   return self.download_and_extract(__a							)


 def _lowercase	(     self		:						Tuple							,						UpperCAmelCase__		:						List[Any]							,						*UpperCAmelCase__		:						Tuple							,						**UpperCAmelCase__		:						int							)					->       List[str]:
   return path


 def _lowercase	(     self		:						List[Any]							)					->       int:
   return {}


 def _lowercase	(     self		:						str							,						UpperCAmelCase__		:						List[str]							,						UpperCAmelCase__		:						Union[str, Any]							)					->       List[Any]:
   _a  :       str             =	{}
   for key, single_urls in data_url.items():
     for download_callback in self.download_callbacks:
       if isinstance(__a							,						__a							):
         for single_url in single_urls:
           download_callback(__a							)
       else:
         _a  :       Dict             =	single_urls
         download_callback(__a							)
            # we force the name of each key to be the last file / folder name of the url path
            # if the url has arguments, we need to encode them with urllib.parse.quote_plus
     if isinstance(__a							,						__a							):
       _a  :       List[str]             =	[os.path.join(__a							,						urllib.parse.quote_plus(Path(__a							).name							)							) for x in single_urls]
     else:
       _a  :       str             =	single_urls
       _a  :       List[str]             =	os.path.join(__a							,						urllib.parse.quote_plus(Path(__a							).name							)							)
     _a  :       int             =	value

   # make sure that values are unique
   if all(isinstance(__a							,						__a							) for i in dummy_data_dict.values()							) and len(set(dummy_data_dict.values()							)							) < len(
       dummy_data_dict.values()							):
     # append key to value to make its name unique
     _a  :       int             =	{key: value + key for key, value in dummy_data_dict.items()}

   return dummy_data_dict


 def _lowercase	(     self		:						Optional[Any]							,						UpperCAmelCase__		:						List[str]							,						UpperCAmelCase__		:						str							)					->       Union[str, Any]:
   _a  :       Optional[Any]             =	[]
   # trick: if there are many shards named like `data.txt-000001-of-00300`, only use the first one
   _a  :       List[Any]             =	all(bool(re.findall("""[0-9]{3,}-of-[0-9]{3,}"""							,						__a							)							) for url in data_url							)
   _a  :       int             =	all(
       url.startswith("""https://ftp.ncbi.nlm.nih.gov/pubmed/baseline/pubmed"""							) for url in data_url							)
   if data_url and (is_tf_records or is_pubmed_records):
     _a  :       Optional[Any]             =	[data_url[0]] * len(__a							)
   for single_url in data_url:
     for download_callback in self.download_callbacks:
       download_callback(__a							)
     # we force the name of each key to be the last file / folder name of the url path
     # if the url has arguments, we need to encode them with urllib.parse.quote_plus
     _a  :       Optional[Any]             =	os.path.join(__a							,						urllib.parse.quote_plus(single_url.split("""/"""							)[-1]							)							)
     dummy_data_list.append(__a							)
   return dummy_data_list


 def _lowercase	(     self		:						Union[str, Any]							,						UpperCAmelCase__		:						Optional[int]							,						UpperCAmelCase__		:						List[Any]							)					->       Any:
   for download_callback in self.download_callbacks:
     download_callback(__a							)
   # we force the name of each key to be the last file / folder name of the url path
   # if the url has arguments, we need to encode them with urllib.parse.quote_plus
   _a  :       Optional[Any]             =	os.path.join(__a							,						urllib.parse.quote_plus(data_url.split("""/"""							)[-1]							)							)
   if os.path.exists(__a							) or not self.load_existing_dummy_data:
     return value
   else:
     # Backward compatibility, maybe deprecate at one point.
     # For many datasets with single url calls to dl_manager.download_and_extract,
     # the dummy_data.zip file is actually the zipped downloaded file
     # while now we expected the dummy_data.zip file to be a directory containing
     # the downloaded file.
     return path_to_dummy_data


 def _lowercase	(     self		:						Dict							)					->       int:
   pass


 def _lowercase	(     self		:						Dict							)					->       str:
   pass


 def _lowercase	(     self		:						Optional[int]							,						UpperCAmelCase__		:						Any							)					->       List[Any]:
   def _iter_archive_members(UpperCAmelCase__		:						Tuple							):
     # this preserves the order of the members inside the ZIP archive
     _a  :       Dict             =	Path(self.dummy_file							).parent
     _a  :       List[Any]             =	path.relative_to(__a							)
     with ZipFile(self.local_path_to_dummy_data							) as zip_file:
       _a  :       List[str]             =	zip_file.namelist()
     for member in members:
       if member.startswith(relative_path.as_posix()							):
         yield dummy_parent_path.joinpath(__a							)

   _a  :       Any             =	Path(__a							)
   _a  :       Union[str, Any]             =	_iter_archive_members(__a							) if self.use_local_dummy_data else path.rglob("""*"""							)
   for file_path in file_paths:
     if file_path.is_file() and not file_path.name.startswith((""".""", """__""")							):
       yield file_path.relative_to(__a							).as_posix(), file_path.open("""rb"""							)







 def _lowercase	(     self		:						Tuple							,						UpperCAmelCase__		:						Optional[int]							)					->       Any:
   if not isinstance(__a							,						__a							):
     _a  :       List[Any]             =	[paths]
   for path in paths:
     if os.path.isfile(__a							):
       if os.path.basename(__a							).startswith((""".""", """__""")							):
         return
       yield path
     else:
       for dirpath, dirnames, filenames in os.walk(__a							):
         if os.path.basename(__a							).startswith((""".""", """__""")							):
           continue
         dirnames.sort()
         for filename in sorted(__a							):
           if filename.startswith((""".""", """__""")							):
             continue
           yield os.path.join(__a							,						__a							)








'''simple docstring'''







from ....utils import logging


lowerCAmelCase_					:    Union[str, Any]      	=			logging.get_logger(__name__)
class 				__SCREAMING_SNAKE_CASE  (lowerCamelCase_      ):






				"""simple docstring"""







				def __init__(  self     :					Tuple					,				__a     :					int					,				__a     :					Any=None					,				__a     :					Optional[int]=20_48					):
								_a								= config.__dict__
								_a								= modal_hidden_size
								if num_labels:
												_a								= num_labels
