




# Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from pathlib import Path

from .config_args import default_config_file, load_config_from_file
from .config_utils import SubcommandHelpFormatter


_lowerCAmelCase  :				List[Any]						=				"Update an existing config file with the latest defaults while maintaining the old configuration."



def   lowerCAmelCase						(						_lowerCAmelCase							:				Union[str, Any]		):




 """simple docstring"""







 UpperCAmelCase__								=  args.config_file
 if config_file is None and Path(_lowerCAmelCase		).exists():
  UpperCAmelCase__								=  default_config_file
 elif not Path(_lowerCAmelCase		).exists():
  raise ValueError(F'''The passed config file located at {config_file} doesn\'t exist.'''		)
 UpperCAmelCase__								=  load_config_from_file(_lowerCAmelCase		)

 if config_file.endswith(".json"		):
  config.to_json_file(_lowerCAmelCase		)
 else:
  config.to_yaml_file(_lowerCAmelCase		)
 return config_file



def   lowerCAmelCase						(						_lowerCAmelCase							:				Dict  ,							_lowerCAmelCase							:				Optional[int]		):




 """simple docstring"""







 UpperCAmelCase__								=  parser.add_parser("update"  ,							parents=_lowerCAmelCase  ,							help=_lowerCAmelCase  ,							formatter_class=_lowerCAmelCase		)
 parser.add_argument(
     "--config_file"  ,							default=_lowerCAmelCase  ,							help=(
         "The path to the config file to update. Will default to a file named default_config.yaml in the cache "
         "location, which is the content of the environment `HF_HOME` suffixed with 'accelerate', or if you don't have "
         "such an environment variable, your cache directory ('~/.cache' or the content of `XDG_CACHE_HOME`) suffixed "
         "with 'huggingface'."
     )  ,							)

 parser.set_defaults(func=_lowerCAmelCase		)
 return parser



def   lowerCAmelCase						(						_lowerCAmelCase							:				Dict		):




 """simple docstring"""







 UpperCAmelCase__								=  update_config(_lowerCAmelCase		)
 print(F'''Sucessfully updated the configuration file at {config_file}.'''		)











from __future__ import annotations

from string import ascii_letters



def   lowerCAmelCase						(						_lowerCAmelCase							:				str  ,							_lowerCAmelCase							:				int  ,							_lowerCAmelCase							:				str | None = None		):




 """simple docstring"""







 UpperCAmelCase__								=  alphabet or ascii_letters

 # The final result string
 UpperCAmelCase__								=  ""

 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__								=  (alpha.index(_lowerCAmelCase		) + key) % len(_lowerCAmelCase		)

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

 return result



def   lowerCAmelCase						(						_lowerCAmelCase							:				str  ,							_lowerCAmelCase							:				int  ,							_lowerCAmelCase							:				str | None = None		):




 """simple docstring"""







 key *= -1

 return encrypt(_lowerCAmelCase  ,							_lowerCAmelCase  ,							_lowerCAmelCase		)



def   lowerCAmelCase						(						_lowerCAmelCase							:				str  ,							_lowerCAmelCase							:				str | None = None		):




 """simple docstring"""







 UpperCAmelCase__								=  alphabet or ascii_letters

 # To store data on all the combinations
 UpperCAmelCase__								=  {}

 # Cycle through each combination
 for key in range(1  ,							len(_lowerCAmelCase		) + 1		):
  # Decrypt the message and store the result in the data
  UpperCAmelCase__								=  decrypt(_lowerCAmelCase  ,							_lowerCAmelCase  ,							_lowerCAmelCase		)

 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  :				List[Any]						=				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  :				Any						=				input("Please enter the string to be encrypted: ")
      _lowerCAmelCase  :				str						=				int(input("Please enter off-set: ").strip())

      print(encrypt(input_string, key))
    elif choice == "2":
      _lowerCAmelCase  :				Optional[Any]						=				input("Please enter the string to be decrypted: ")
      _lowerCAmelCase  :				Any						=				int(input("Please enter off-set: ").strip())

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

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

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





