
import json
import os
import subprocess
import sys
import warnings
from argparse import ArgumentParser
from contextlib import AbstractContextManager
from typing import Dict, List, Optional

import requests

from ..utils import logging
from . import BaseTransformersCLICommand


__lowerCamelCase								=					logging.get_logger(__name__)  # pylint: disable=invalid-name


__lowerCamelCase								=					'lfs-multipart-upload'
class    _UpperCamelCase(   SCREAMING_SNAKE_CASE				):

						@staticmethod
						def 						a__ (					_lowerCamelCase		:			ArgumentParser			):
													_UpperCAmelCase  :			Tuple	       =		parser.add_parser(
													    "lfs-enable-largefiles"	,						help=(
													        "Deprecated: use `huggingface-cli` instead. Configure your repository to enable upload of files > 5GB."
													    )	,						)
													enable_parser.add_argument("path"	,						type=_lowerCamelCase	,						help="Local path to repository you want to configure."			)
													enable_parser.set_defaults(func=lambda _lowerCamelCase			: LfsEnableCommand(_lowerCamelCase			)			)

													_UpperCAmelCase  :			Optional[Any]	       =		parser.add_parser(
													    _lowerCamelCase	,						help=(
													        "Deprecated: use `huggingface-cli` instead. "
													        "Command will get called by git-lfs, do not call it directly."
													    )	,						)
													upload_parser.set_defaults(func=lambda _lowerCamelCase			: LfsUploadCommand(_lowerCamelCase			)			)







class    _UpperCamelCase:

						def __init__(					self		:			Optional[Any]	,						_lowerCamelCase		:			Tuple			):
													_UpperCAmelCase  :			Optional[int]	       =		args






						def 						a__ (					self		:			Dict			):
													warnings.warn(
													    "Managing repositories through transformers-cli is deprecated. Please use `huggingface-cli` instead."			)
													_UpperCAmelCase  :			Dict	       =		os.path.abspath(self.args.path			)
													if not os.path.isdir(_lowerCamelCase			):
																				print("This does not look like a valid git repo."			)
																				exit(1			)
													subprocess.run(
													    "git config lfs.customtransfer.multipart.path transformers-cli".split()	,						check=_lowerCamelCase	,						cwd=_lowerCamelCase			)
													subprocess.run(
													    f"""git config lfs.customtransfer.multipart.args {LFS_MULTIPART_UPLOAD_COMMAND}""".split()	,						check=_lowerCamelCase	,						cwd=_lowerCamelCase	,						)
													print("Local repo set up for largefiles"			)







def 		lowerCAmelCase_     (     _SCREAMING_SNAKE_CASE  )   ->      int:

							"""simple docstring"""






							_UpperCAmelCase  :			List[Any]	       =		json.dumps(_SCREAMING_SNAKE_CASE  ) + "\n"
							sys.stdout.write(_SCREAMING_SNAKE_CASE  )
							sys.stdout.flush()




def 		lowerCAmelCase_     (     )   ->      Optional[Dict]:

							"""simple docstring"""






							_UpperCAmelCase  :			List[str]	       =		json.loads(sys.stdin.readline().strip()  )

							if "terminate" in (msg.get("type"  ), msg.get("event"  )):
														# terminate message received
														return None

							if msg.get("event"  ) not in ("download", "upload"):
														logger.critical("Received unexpected message"  )
														sys.exit(1  )

							return msg
class    _UpperCamelCase(   SCREAMING_SNAKE_CASE				):

						def __init__(					self		:			List[Any]	,						_lowerCamelCase		:			str	,						_lowerCamelCase		:			int	,						_lowerCamelCase		:			int			):
													_UpperCAmelCase  :			Union[str, Any]	       =		filepath
													_UpperCAmelCase  :			str	       =		seek_from
													_UpperCAmelCase  :			Any	       =		read_limit
													_UpperCAmelCase  :			int	       =		0

						def __enter__(					self		:			int			):
													_UpperCAmelCase  :			Optional[int]	       =		open(self.filepath	,						"rb"			)
													self.f.seek(self.seek_from			)
													return self

						def __len__(					self		:			Dict			):
													_UpperCAmelCase  :			str	       =		os.fstat(self.f.fileno()			).st_size
													return min(self.read_limit	,						total_length - self.seek_from			)

						def 						a__ (					self		:			int	,						_lowerCamelCase		:			Tuple=-1			):
													if self.n_seen >= self.read_limit:
																				return b""
													_UpperCAmelCase  :			Optional[Any]	       =		self.read_limit - self.n_seen
													_UpperCAmelCase  :			Any	       =		self.f.read(remaining_amount if n < 0 else min(_lowerCamelCase	,						_lowerCamelCase			)			)
													self.n_seen += len(_lowerCamelCase			)
													return data

						def __iter__(					self		:			int			):
													yield self.read(n=4 * 10_24 * 10_24			)






						def __exit__(					self		:			Any	,						*_lowerCamelCase		:			Union[str, Any]			):
													self.f.close()







class    _UpperCamelCase:

						def __init__(					self		:			str	,						_lowerCamelCase		:			Any			):
													_UpperCAmelCase  :			str	       =		args






						def 						a__ (					self		:			Optional[int]			):
													# Immediately after invoking a custom transfer process, git-lfs
													# sends initiation data to the process over stdin.
													# This tells the process useful information about the configuration.
													_UpperCAmelCase  :			Tuple	       =		json.loads(sys.stdin.readline().strip()			)
													if not (init_msg.get("event"			) == "init" and init_msg.get("operation"			) == "upload"):
																				write_msg({"error": {"code": 32, "message": "Wrong lfs init operation"}}			)
																				sys.exit(1			)

													# The transfer process should use the information it needs from the
													# initiation structure, and also perform any one-off setup tasks it
													# needs to do. It should then respond on stdout with a simple empty
													# confirmation structure, as follows:
													write_msg({}			)

													# After the initiation exchange, git-lfs will send any number of
													# transfer requests to the stdin of the transfer process, in a serial sequence.
													while True:
																				_UpperCAmelCase  :			Optional[Any]	       =		read_msg()
																				if msg is None:
																											# When all transfers have been processed, git-lfs will send
																											# a terminate event to the stdin of the transfer process.
																											# On receiving this message the transfer process should
																											# clean up and terminate. No response is expected.
																											sys.exit(0			)

																				_UpperCAmelCase  :			Any	       =		msg["oid"]
																				_UpperCAmelCase  :			int	       =		msg["path"]
																				_UpperCAmelCase  :			Optional[int]	       =		msg["action"]["href"]
																				_UpperCAmelCase  :			Dict	       =		msg["action"]["header"]
																				_UpperCAmelCase  :			Optional[int]	       =		int(header.pop("chunk_size"			)			)
																				_UpperCAmelCase  :			List[str]	       =		list(header.values()			)

																				_UpperCAmelCase  :			int	       =		[]
																				for i, presigned_url in enumerate(_lowerCamelCase			):
																											with FileSlice(_lowerCamelCase	,						seek_from=i * chunk_size	,						read_limit=_lowerCamelCase			) as data:
																																		_UpperCAmelCase  :			Optional[Any]	       =		requests.put(_lowerCamelCase	,						data=_lowerCamelCase			)
																																		r.raise_for_status()
																																		parts.append(
																																		    {
																																		        "etag": r.headers.get("etag"			),
																																		        "partNumber": i + 1,
																																		    }			)
																																		# In order to support progress reporting while data is uploading / downloading,
																																		# the transfer process should post messages to stdout
																																		write_msg(
																																		    {
																																		        "event": "progress",
																																		        "oid": oid,
																																		        "bytesSoFar": (i + 1) * chunk_size,
																																		        "bytesSinceLast": chunk_size,
																																		    }			)
																																		# Not precise but that's ok.

																				_UpperCAmelCase  :			Optional[Any]	       =		requests.post(
																				    _lowerCamelCase	,						json={
																				        "oid": oid,
																				        "parts": parts,
																				    }	,						)
																				r.raise_for_status()

																				write_msg({"event": "complete", "oid": oid}			)






from __future__ import annotations

from string import ascii_letters




def 		lowerCAmelCase_     (     _SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE = None  )   ->      str:

							"""simple docstring"""






							_UpperCAmelCase  :			List[Any]	       =		alphabet or ascii_letters

							# The final result string
							_UpperCAmelCase  :			Optional[Any]	       =		""

							for character in input_string:
														if character not in alpha:
																					# Append without encryption if character is not in the alphabet
																					result += character
														else:
																					# Get the index of the new key and make sure it isn't too large
																					_UpperCAmelCase  :			Any	       =		(alpha.index(_SCREAMING_SNAKE_CASE  ) + key) % len(_SCREAMING_SNAKE_CASE  )

																					# Append the encoded character to the alphabet
																					result += alpha[new_key]

							return result




def 		lowerCAmelCase_     (     _SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE = None  )   ->      str:

							"""simple docstring"""






							key *= -1

							return encrypt(_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE  )




def 		lowerCAmelCase_     (     _SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE = None  )   ->      dict[int, str]:

							"""simple docstring"""






							_UpperCAmelCase  :			Any	       =		alphabet or ascii_letters

							# To store data on all the combinations
							_UpperCAmelCase  :			Dict	       =		{}

							# Cycle through each combination
							for key in range(1      ,	len(_SCREAMING_SNAKE_CASE  ) + 1  ):
														# Decrypt the message and store the result in the data
														_UpperCAmelCase  :			Union[str, Any]	       =		decrypt(_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE  )

							return brute_force_data


if __name__ == "__main__":
				while True:
								print(f'''\n{'-' * 1_0}\n Menu\n{'-' * 1_0}''')
								print(*['1.Encrypt', '2.Decrypt', '3.BruteForce', '4.Quit'], sep='\n')

								# get user input
								__lowerCamelCase								=					input('\nWhat would you like to do?: ').strip() or '4'

								# run functions based on what the user chose
								if choice not in ("1", "2", "3", "4"):
												print('Invalid choice, please enter a valid choice')
								elif choice == "1":
												__lowerCamelCase								=					input('Please enter the string to be encrypted: ')
												__lowerCamelCase								=					int(input('Please enter off-set: ').strip())

												print(encrypt(input_string, key))
								elif choice == "2":
												__lowerCamelCase								=					input('Please enter the string to be decrypted: ')
												__lowerCamelCase								=					int(input('Please enter off-set: ').strip())

												print(decrypt(input_string, key))
								elif choice == "3":
												__lowerCamelCase								=					input('Please enter the string to be decrypted: ')
												__lowerCamelCase								=					brute_force(input_string)

												for key, value in brute_force_data.items():
																print(f'''Key: {key} | Message: {value}''')

								elif choice == "4":
												print('Goodbye.')
												break




