





from __future__ import annotations

snake_case_           =      tuple[int, int, int]
snake_case_           =      tuple[str, str, str]


# used alphabet --------------------------
# from string.ascii_uppercase
snake_case_           =      'ABCDEFGHIJKLMNOPQRSTUVWXYZ'

# -------------------------- default selection --------------------------
# rotors --------------------------
snake_case_           =      'EGZWVONAHDCLFQMSIPJBYUKXTR'
snake_case_           =      'FOBHMDKEXQNRAULPGSJVTYICZW'
snake_case_           =      'ZJXESIUQLHAVRMDOYGTNFWPBKC'
# reflector --------------------------
snake_case_           =      {
    '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 --------------------------
snake_case_           =      'RMDJXFUWGISLHVTCQNKYPBEZOA'
snake_case_           =      'SGLCPQWZHKXAREONTFBVIYJUDM'
snake_case_           =      'HVSICLTYKQUBXDWAJZOMFGPREN'
snake_case_           =      'RZWQHFMVDBKICJLNTUXAGYPSOE'
snake_case_           =      'LFKIJODBEGAMQPXVUHYSTCZRWN'
snake_case_           =      'KOAEGVDHXPQZMLFTYWJNBRCIUS'






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

   if (unique_rotsel := len(set(snake_case_	)	)) < 3:
      __snake_case								=       f"""Please use 3 unique rotors (not {unique_rotsel})"""
      raise Exception(snake_case_	)

   # Checks if rotor positions are valid
   __snake_case	,     __snake_case	,     __snake_case								=       rotpos
   if not 0 < rotorposa <= len(snake_case_	):
      __snake_case								=       f"""First rotor position is not within range of 1..26 ({rotorposa}"""
      raise ValueError(snake_case_	)
   if not 0 < rotorposa <= len(snake_case_	):
      __snake_case								=       f"""Second rotor position is not within range of 1..26 ({rotorposa})"""
      raise ValueError(snake_case_	)
   if not 0 < rotorposa <= len(snake_case_	):
      __snake_case								=       f"""Third rotor position is not within range of 1..26 ({rotorposa})"""
      raise ValueError(snake_case_	)

   # Validates string and returns dict
   __snake_case								=       _plugboard(snake_case_	)

   return rotpos, rotsel, pbdict






def lowerCamelCase__   (							snake_case_     :  str	)				->    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(snake_case_	,				snake_case_	):
      __snake_case								=       f"""Plugboard setting isn't type string ({type(snake_case_	)})"""
      raise TypeError(snake_case_	)
   elif len(snake_case_	) % 2 != 0:
      __snake_case								=       f"""Odd number of symbols ({len(snake_case_	)})"""
      raise Exception(snake_case_	)
   elif pbstring == "":
      return {}

   pbstring.replace(''' '''	,				''''''	)

   # Checks if all characters are unique
   __snake_case								=       set()
   for i in pbstring:
      if i not in abc:
         __snake_case								=       f"""'{i}' not in list of symbols"""
         raise Exception(snake_case_	)
      elif i in tmppbl:
         __snake_case								=       f"""Duplicate symbol ({i})"""
         raise Exception(snake_case_	)
      else:
         tmppbl.add(snake_case_	)
   del tmppbl

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

   return pb






def lowerCamelCase__   (							snake_case_     :  str	,				snake_case_     :  RotorPositionT	,				snake_case_     :  RotorSelectionT = (rotora, rotora, rotora)	,				snake_case_     :  str = ""	,				)				->    str:
   __snake_case								=       text.upper()
   __snake_case	,     __snake_case	,     __snake_case								=       _validator(
       snake_case_	,				snake_case_	,				plugb.upper()	)

   __snake_case	,     __snake_case	,     __snake_case								=       rotor_position
   __snake_case	,     __snake_case	,     __snake_case								=       rotor_selection
   rotorposa -= 1
   rotorposa -= 1
   rotorposa -= 1

   __snake_case								=       []

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

         # rotor ra --------------------------
         __snake_case								=       abc.index(snake_case_	) + rotorposa
         __snake_case								=       rotora[index % len(snake_case_	)]

         # rotor rb --------------------------
         __snake_case								=       abc.index(snake_case_	) + rotorposa
         __snake_case								=       rotora[index % len(snake_case_	)]

         # rotor rc --------------------------
         __snake_case								=       abc.index(snake_case_	) + rotorposa
         __snake_case								=       rotora[index % len(snake_case_	)]

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

         __snake_case								=       reflector[symbol]

         # 2nd rotors
         __snake_case								=       abc[rotora.index(snake_case_	) - rotorposa]
         __snake_case								=       abc[rotora.index(snake_case_	) - rotorposa]
         __snake_case								=       abc[rotora.index(snake_case_	) - rotorposa]

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

         # moves/resets rotor positions
         rotorposa += 1
         if rotorposa >= len(snake_case_	):
            __snake_case								=       0
            rotorposa += 1
         if rotorposa >= len(snake_case_	):
            __snake_case								=       0
            rotorposa += 1
         if rotorposa >= len(snake_case_	):
            __snake_case								=       0

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

   return "".join(snake_case_	)


if __name__ == "__main__":
    snake_case_           =      'This is my Python script that emulates the Enigma machine from WWII.'
    snake_case_           =      (1, 1, 1)
    snake_case_           =      'pictures'
    snake_case_           =      (rotora, rotora, rotora)
    snake_case_           =      enigma(message, rotor_pos, rotor_sel, pb)

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








from pathlib import Path

import fire






def lowerCamelCase__   (							snake_case_     :  str	,				snake_case_     :  str	,				snake_case_     :  int	)				->    str:
   __snake_case								=       Path(snake_case_	)
   __snake_case								=       Path(snake_case_	)
   dest_dir.mkdir(exist_ok=snake_case_	)
   for path in src_dir.iterdir():
      __snake_case								=       [x.rstrip() for x in list(path.open().readlines()	)][:n]
      __snake_case								=       dest_dir.joinpath(path.name	)
      print(snake_case_	)
      dest_path.open('''w'''	).write('''\n'''.join(snake_case_	)	)


if __name__ == "__main__":
    fire.Fire(minify)

