
'''simple docstring'''





import importlib
import shutil
import threading
import warnings
from typing import List

import fsspec
import fsspec.asyn

from . import compression
from .hffilesystem import HfFileSystem


_lowerCAmelCase										=     importlib.util.find_spec('''s3fs''') is not None

if _has_safs:
 from .safilesystem import SaFileSystem  # noqa: F401

_lowerCAmelCase										=     [
    compression.BzaFileSystem,
    compression.GzipFileSystem,
    compression.LzaFileSystem,
    compression.XzFileSystem,
    compression.ZstdFileSystem,
]

# Register custom filesystems
for fs_class in COMPRESSION_FILESYSTEMS + [HfFileSystem]:
 if fs_class.protocol in fsspec.registry and fsspec.registry[fs_class.protocol] is not fs_class:
  warnings.warn(F"""A filesystem protocol was already set for {fs_class.protocol} and will be overwritten.""")
 fsspec.register_implementation(fs_class.protocol, fs_class, clobber=True)
def        _SCREAMING_SNAKE_CASE  (	UpperCamelCase      ):



    """simple docstring"""





    if "://" in dataset_path:
        lowerCAmelCase__			:  Dict											= dataset_path.split("""://"""      )[1]
    return dataset_path
def        _SCREAMING_SNAKE_CASE  (	UpperCamelCase      ):



    """simple docstring"""





    if fs is not None and fs.protocol != "file":
        return True
    else:
        return False
def        _SCREAMING_SNAKE_CASE  (	UpperCamelCase							,   UpperCamelCase							,   UpperCamelCase      ):



    """simple docstring"""





    lowerCAmelCase__			:  int											= not is_remote_filesystem(lowerCAmelCase__      )
    if is_local:
        # LocalFileSystem.mv does copy + rm, it is more efficient to simply move a local directory
        shutil.move(fs._strip_protocol(lowerCAmelCase__      )							,   fs._strip_protocol(lowerCAmelCase__      )      )
    else:
        fs.mv(lowerCAmelCase__							,   lowerCAmelCase__							,   recursive=lowerCAmelCase__      )




def        _SCREAMING_SNAKE_CASE  (	):



    """simple docstring"""





    if hasattr(fsspec.asyn							,   """reset_lock"""      ):
        # for future fsspec>2022.05.0
        fsspec.asyn.reset_lock()
    else:
        lowerCAmelCase__			:  Tuple											= None
        lowerCAmelCase__			:  Tuple											= None
        lowerCAmelCase__			:  int											= threading.Lock()







'''simple docstring'''





import copy
from dataclasses import dataclass
from pathlib import Path
from typing import Dict, Optional, Union






@dataclass
class 	lowerCAmelCase_:
  '''simple docstring'''




  __lowercase							:				Optional[Union[str, Path]]           =				None
  __lowercase							:				bool           =				False
  __lowercase							:				bool           =				False
  __lowercase							:				bool           =				False
  __lowercase							:				Optional[Dict]           =				None
  __lowercase							:				Optional[str]           =				None
  __lowercase							:				bool           =				False
  __lowercase							:				bool           =				False
  __lowercase							:				bool           =				False
  __lowercase							:				bool           =				True
  __lowercase							:				Optional[int]           =				None
  __lowercase							:				int           =				1
  __lowercase							:				Optional[Union[str, bool]]           =				None
  __lowercase							:				bool           =				False
  __lowercase							:				Optional[Dict]           =				None
  __lowercase							:				Optional[str]           =				None




  def 							UpperCAmelCase_     (   self				)   ->		"DownloadConfig":
      return self.__class__(**{k: copy.deepcopy(__UpperCAmelCase				) for k, v in self.__dict__.items()}				)


