



'''simple docstring'''

# Lint as: python3
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


UpperCAmelCase      						=       get_logger(__name__)

class __snake_case:


						'''simple docstring'''



						UpperCAmelCase				:       Optional[Any] 	=						"dummy_data"
						UpperCAmelCase				:       Optional[int] 	=						"datasets"
						UpperCAmelCase				:       int 	=						False


						def __init__(   self      ,			A_      ,			A_      ,			A_      ,			A_ = None      ,			A_ = False      ,			A_ = True      ,			A_ = None      ,			)      ->      Optional[Any]:
							lowerCAmelCase       =      0
							lowerCAmelCase       =      dataset_name
							lowerCAmelCase       =      cache_dir
							lowerCAmelCase       =      use_local_dummy_data
							lowerCAmelCase       =      config
							# download_callbacks take a single url as input
							lowerCAmelCase       =      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
							lowerCAmelCase       =      load_existing_dummy_data

							# TODO(PVP, QL) might need to make this more general
							lowerCAmelCase       =      str(A_ )
							# to be downloaded
							lowerCAmelCase       =      None
							lowerCAmelCase       =      None


						@property
						def 							__snake_case       (   self )      ->      Union[str, Any]:

							if self._dummy_file is None:
								lowerCAmelCase       =      self.download_dummy_data()
							return self._dummy_file


						@property
						def 							__snake_case       (   self )      ->      Optional[Any]:

							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 							__snake_case       (   self )      ->      Union[str, Any]:
							return os.path.join(self.dummy_data_folder      ,			"""dummy_data.zip""" )


						def 							__snake_case       (   self )      ->      List[str]:
							lowerCAmelCase       =      (
							    self.local_path_to_dummy_data if self.use_local_dummy_data is True else self.github_path_to_dummy_data
							)

							lowerCAmelCase       =      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 							__snake_case       (   self )      ->      Union[str, Any]:
							return os.path.join(self.datasets_scripts_dir      ,			self.dataset_name      ,			self.dummy_zip_file )


						@property
						def 							__snake_case       (   self )      ->      Optional[int]:

							if self._bucket_url is None:
								lowerCAmelCase       =      hf_github_url(self.dataset_name      ,			self.dummy_zip_file.replace(os.sep      ,			"""/""" ) )
							return self._bucket_url


						@property
						def 							__snake_case       (   self )      ->      Tuple:

							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 							__snake_case       (   self      ,			A_      ,			*A_ )      ->      Dict:

							if self.load_existing_dummy_data:
								# dummy data is downloaded and tested
								lowerCAmelCase       =      self.dummy_file
							else:
								# dummy data cannot be downloaded and only the path to dummy file is returned
								lowerCAmelCase       =      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 							__snake_case       (   self      ,			A_      ,			*A_ )      ->      Optional[Any]:
							return self.download_and_extract(A_ )


						def 							__snake_case       (   self      ,			A_      ,			A_ )      ->      List[Any]:
							return self.download_and_extract(A_ )


						def 							__snake_case       (   self      ,			A_      ,			*A_      ,			**A_ )      ->      Optional[int]:
							return path


						def 							__snake_case       (   self )      ->      Optional[int]:
							return {}


						def 							__snake_case       (   self      ,			A_      ,			A_ )      ->      Dict:
							lowerCAmelCase       =      {}
							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:
										lowerCAmelCase       =      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_ ):
									lowerCAmelCase       =      [os.path.join(A_      ,			urllib.parse.quote_plus(Path(A_ ).name ) ) for x in single_urls]
								else:
									lowerCAmelCase       =      single_urls
									lowerCAmelCase       =      os.path.join(A_      ,			urllib.parse.quote_plus(Path(A_ ).name ) )
								lowerCAmelCase       =      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
								lowerCAmelCase       =      {key: value + key for key, value in dummy_data_dict.items()}

							return dummy_data_dict


						def 							__snake_case       (   self      ,			A_      ,			A_ )      ->      Tuple:
							lowerCAmelCase       =      []
							# trick: if there are many shards named like `data.txt-000001-of-00300`, only use the first one
							lowerCAmelCase       =      all(bool(re.findall("""[0-9]{3,}-of-[0-9]{3,}"""      ,			A_ ) ) for url in data_url )
							lowerCAmelCase       =      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):
								lowerCAmelCase       =      [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
								lowerCAmelCase       =      os.path.join(A_      ,			urllib.parse.quote_plus(single_url.split("""/""" )[-1] ) )
								dummy_data_list.append(A_ )
							return dummy_data_list


						def 							__snake_case       (   self      ,			A_      ,			A_ )      ->      int:

							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
							lowerCAmelCase       =      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 							__snake_case       (   self )      ->      Union[str, Any]:
							pass


						def 							__snake_case       (   self )      ->      Optional[Any]:
							pass


						def 							__snake_case       (   self      ,			A_ )      ->      List[Any]:

							def _iter_archive_members(A_ ):
								# this preserves the order of the members inside the ZIP archive
								lowerCAmelCase       =      Path(self.dummy_file ).parent
								lowerCAmelCase       =      path.relative_to(A_ )
								with ZipFile(self.local_path_to_dummy_data ) as zip_file:
									lowerCAmelCase       =      zip_file.namelist()
								for member in members:
									if member.startswith(relative_path.as_posix() ):
										yield dummy_parent_path.joinpath(A_ )

							lowerCAmelCase       =      Path(A_ )
							lowerCAmelCase       =      _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 							__snake_case       (   self      ,			A_ )      ->      List[str]:

							if not isinstance(A_      ,			A_ ):
								lowerCAmelCase       =      [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_ )


a_      =     frozenset(
    [
        'prompt',
        'height',
        'width',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
        'cross_attention_kwargs',
    ]
)

a_      =     frozenset(['prompt', 'negative_prompt'])

a_      =     frozenset([])

a_      =     frozenset(['image'])

a_      =     frozenset(
    [
        'image',
        'height',
        'width',
        'guidance_scale',
    ]
)

a_      =     frozenset(['image'])

a_      =     frozenset(
    [
        'prompt',
        'image',
        'height',
        'width',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
    ]
)

a_      =     frozenset(['prompt', 'image', 'negative_prompt'])

a_      =     frozenset(
    [
        # Text guided image variation with an image mask
        'prompt',
        'image',
        'mask_image',
        'height',
        'width',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
    ]
)

a_      =     frozenset(['prompt', 'image', 'mask_image', 'negative_prompt'])

a_      =     frozenset(
    [
        # image variation with an image mask
        'image',
        'mask_image',
        'height',
        'width',
        'guidance_scale',
    ]
)

a_      =     frozenset(['image', 'mask_image'])

a_      =     frozenset(
    [
        'example_image',
        'image',
        'mask_image',
        'height',
        'width',
        'guidance_scale',
    ]
)

a_      =     frozenset(['example_image', 'image', 'mask_image'])

a_      =     frozenset(['class_labels'])

a_      =     frozenset(['class_labels'])

a_      =     frozenset(['batch_size'])

a_      =     frozenset([])

a_      =     frozenset(['batch_size'])

a_      =     frozenset([])

a_      =     frozenset(
    [
        'prompt',
        'audio_length_in_s',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
        'cross_attention_kwargs',
    ]
)

a_      =     frozenset(['prompt', 'negative_prompt'])
a_      =     frozenset(['input_tokens'])

a_      =     frozenset(['input_tokens'])