





from __future__ import annotations

__UpperCAmelCase	:       Any    	=							tuple[int, int, int]
__UpperCAmelCase	:       List[str]    	=							tuple[str, str, str]


# used alphabet --------------------------
# from string.ascii_uppercase
__UpperCAmelCase	:       Dict    	=							"ABCDEFGHIJKLMNOPQRSTUVWXYZ"

# -------------------------- default selection --------------------------
# rotors --------------------------
__UpperCAmelCase	:       int    	=							"EGZWVONAHDCLFQMSIPJBYUKXTR"
__UpperCAmelCase	:       List[Any]    	=							"FOBHMDKEXQNRAULPGSJVTYICZW"
__UpperCAmelCase	:       Union[str, Any]    	=							"ZJXESIUQLHAVRMDOYGTNFWPBKC"
# reflector --------------------------
__UpperCAmelCase	:       Dict    	=							{
    "A": "N",
    "N": "A",
    "B": "O",
    "O": "B",
    "C": "P",
    "P": "C",
    "D": "Q",
    "Q": "D",
    "E": "R",
    "R": "E",
    "F": "S",
    "S": "F",
    "G": "T",
    "T": "G",
    "H": "U",
    "U": "H",
    "I": "V",
    "V": "I",
    "J": "W",
    "W": "J",
    "K": "X",
    "X": "K",
    "L": "Y",
    "Y": "L",
    "M": "Z",
    "Z": "M",
}

# -------------------------- extra rotors --------------------------
__UpperCAmelCase	:       Optional[int]    	=							"RMDJXFUWGISLHVTCQNKYPBEZOA"
__UpperCAmelCase	:       Dict    	=							"SGLCPQWZHKXAREONTFBVIYJUDM"
__UpperCAmelCase	:       Union[str, Any]    	=							"HVSICLTYKQUBXDWAJZOMFGPREN"
__UpperCAmelCase	:       Optional[int]    	=							"RZWQHFMVDBKICJLNTUXAGYPSOE"
__UpperCAmelCase	:       Optional[int]    	=							"LFKIJODBEGAMQPXVUHYSTCZRWN"
__UpperCAmelCase	:       List[str]    	=							"KOAEGVDHXPQZMLFTYWJNBRCIUS"







def       A__							(   SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__)       ->   tuple[RotorPositionT, RotorSelectionT, dict[str, str]]:
  # Checks if there are 3 unique rotors

  if (unique_rotsel := len(set(SCREAMING_SNAKE_CASE__))) < 3:
    __snake_case:						Dict			  =						F'''Please use 3 unique rotors (not {unique_rotsel})'''
    raise Exception(SCREAMING_SNAKE_CASE__)

  # Checks if rotor positions are valid
  __snake_case  ,       __snake_case  ,       __snake_case:						str			  =						rotpos
  if not 0 < rotorposa <= len(SCREAMING_SNAKE_CASE__):
    __snake_case:						int			  =						F'''First rotor position is not within range of 1..26 ({rotorposa}'''
    raise ValueError(SCREAMING_SNAKE_CASE__)
  if not 0 < rotorposa <= len(SCREAMING_SNAKE_CASE__):
    __snake_case:						Optional[int]			  =						F'''Second rotor position is not within range of 1..26 ({rotorposa})'''
    raise ValueError(SCREAMING_SNAKE_CASE__)
  if not 0 < rotorposa <= len(SCREAMING_SNAKE_CASE__):
    __snake_case:						List[str]			  =						F'''Third rotor position is not within range of 1..26 ({rotorposa})'''
    raise ValueError(SCREAMING_SNAKE_CASE__)

  # Validates string and returns dict
  __snake_case:						str			  =						_plugboard(SCREAMING_SNAKE_CASE__)

  return rotpos, rotsel, pbdict







def       A__							(   SCREAMING_SNAKE_CASE__)       ->   dict[str, str]:

  # tests the input string if it
  # a) is type string
  # b) has even length (so pairs can be made)
  if not isinstance(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__):
    __snake_case:						Optional[Any]			  =						F'''Plugboard setting isn\'t type string ({type(SCREAMING_SNAKE_CASE__)})'''
    raise TypeError(SCREAMING_SNAKE_CASE__)
  elif len(SCREAMING_SNAKE_CASE__) % 2 != 0:
    __snake_case:						Tuple			  =						F'''Odd number of symbols ({len(SCREAMING_SNAKE_CASE__)})'''
    raise Exception(SCREAMING_SNAKE_CASE__)
  elif pbstring == "":
    return {}

  pbstring.replace(""" """ , """""")

  # Checks if all characters are unique
  __snake_case:						Tuple			  =						set()
  for i in pbstring:
    if i not in abc:
      __snake_case:						List[Any]			  =						F'''\'{i}\' not in list of symbols'''
      raise Exception(SCREAMING_SNAKE_CASE__)
    elif i in tmppbl:
      __snake_case:						Optional[int]			  =						F'''Duplicate symbol ({i})'''
      raise Exception(SCREAMING_SNAKE_CASE__)
    else:
      tmppbl.add(SCREAMING_SNAKE_CASE__)
  del tmppbl

  # Created the dictionary
  __snake_case:						str			  =						{}
  for j in range(0 , len(SCREAMING_SNAKE_CASE__) - 1 , 2):
    __snake_case:						Any			  =						pbstring[j + 1]
    __snake_case:						Union[str, Any]			  =						pbstring[j]

  return pb







def       A__							(   SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ = (rotora, rotora, rotora) , SCREAMING_SNAKE_CASE__ = "" , )       ->   str:
  __snake_case:						int			  =						text.upper()
  __snake_case  ,       __snake_case  ,       __snake_case:						Any			  =						_validator(
      SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , plugb.upper())

  __snake_case  ,       __snake_case  ,       __snake_case:						List[Any]			  =						rotor_position
  __snake_case  ,       __snake_case  ,       __snake_case:						int			  =						rotor_selection
  rotorposa -= 1
  rotorposa -= 1
  rotorposa -= 1

  __snake_case:						Optional[int]			  =						[]

  # encryption/decryption process --------------------------
  for symbol in text:
    if symbol in abc:
      # 1st plugboard --------------------------
      if symbol in plugboard:
        __snake_case:						Optional[int]			  =						plugboard[symbol]

      # rotor ra --------------------------
      __snake_case:						int			  =						abc.index(SCREAMING_SNAKE_CASE__) + rotorposa
      __snake_case:						List[str]			  =						rotora[index % len(SCREAMING_SNAKE_CASE__)]

      # rotor rb --------------------------
      __snake_case:						int			  =						abc.index(SCREAMING_SNAKE_CASE__) + rotorposa
      __snake_case:						str			  =						rotora[index % len(SCREAMING_SNAKE_CASE__)]

      # rotor rc --------------------------
      __snake_case:						List[Any]			  =						abc.index(SCREAMING_SNAKE_CASE__) + rotorposa
      __snake_case:						List[str]			  =						rotora[index % len(SCREAMING_SNAKE_CASE__)]

      # reflector --------------------------
      # this is the reason you don't need another machine to decipher

      __snake_case:						Any			  =						reflector[symbol]

      # 2nd rotors
      __snake_case:						int			  =						abc[rotora.index(SCREAMING_SNAKE_CASE__) - rotorposa]
      __snake_case:						Any			  =						abc[rotora.index(SCREAMING_SNAKE_CASE__) - rotorposa]
      __snake_case:						Dict			  =						abc[rotora.index(SCREAMING_SNAKE_CASE__) - rotorposa]

      # 2nd plugboard
      if symbol in plugboard:
        __snake_case:						Dict			  =						plugboard[symbol]

      # moves/resets rotor positions
      rotorposa += 1
      if rotorposa >= len(SCREAMING_SNAKE_CASE__):
        __snake_case:						Union[str, Any]			  =						0
        rotorposa += 1
      if rotorposa >= len(SCREAMING_SNAKE_CASE__):
        __snake_case:						int			  =						0
        rotorposa += 1
      if rotorposa >= len(SCREAMING_SNAKE_CASE__):
        __snake_case:						Optional[Any]			  =						0

        # else:
        #    pass
        #    Error could be also raised
        #    raise ValueError(
        #       'Invalid symbol('+repr(symbol)+')')
    result.append(SCREAMING_SNAKE_CASE__)

  return "".join(SCREAMING_SNAKE_CASE__)


if __name__ == "__main__":
      __UpperCAmelCase	:       Any    	=							"This is my Python script that emulates the Enigma machine from WWII."
      __UpperCAmelCase	:       List[Any]    	=							(1, 1, 1)
      __UpperCAmelCase	:       Optional[int]    	=							"pictures"
      __UpperCAmelCase	:       Union[str, Any]    	=							(rotora, rotora, rotora)
      __UpperCAmelCase	:       Optional[Any]    	=							enigma(message, rotor_pos, rotor_sel, pb)

      print("Encrypted message:", en)
      print("Decrypted message:", enigma(en, rotor_pos, rotor_sel, pb))













from ...utils import (
    OptionalDependencyNotAvailable,
    is_torch_available,
    is_transformers_available,
    is_transformers_version,
)


try:
      if not (is_transformers_available() and is_torch_available()):
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      from ...utils.dummy_torch_and_transformers_objects import (
          ImageTextPipelineOutput,
          UniDiffuserPipeline,
      )
else:
      from .modeling_text_decoder import UniDiffuserTextDecoder
      from .modeling_uvit import UniDiffuserModel, UTransformeraDModel
      from .pipeline_unidiffuser import ImageTextPipelineOutput, UniDiffuserPipeline






