


from __future__ import annotations

__UpperCamelCase    		=       tuple[int, int, int]
__UpperCamelCase    		=       tuple[str, str, str]


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

# -------------------------- default selection --------------------------
# rotors --------------------------
__UpperCamelCase    		=       'EGZWVONAHDCLFQMSIPJBYUKXTR'
__UpperCamelCase    		=       'FOBHMDKEXQNRAULPGSJVTYICZW'
__UpperCamelCase    		=       'ZJXESIUQLHAVRMDOYGTNFWPBKC'
# reflector --------------------------
__UpperCamelCase    		=       {
    '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    		=       'RMDJXFUWGISLHVTCQNKYPBEZOA'
__UpperCamelCase    		=       'SGLCPQWZHKXAREONTFBVIYJUDM'
__UpperCamelCase    		=       'HVSICLTYKQUBXDWAJZOMFGPREN'
__UpperCamelCase    		=       'RZWQHFMVDBKICJLNTUXAGYPSOE'
__UpperCamelCase    		=       'LFKIJODBEGAMQPXVUHYSTCZRWN'
__UpperCamelCase    		=       'KOAEGVDHXPQZMLFTYWJNBRCIUS'
def        UpperCamelCase_(				_A   :RotorPositionT				,     _A   :RotorSelectionT				,     _A   :str  )->		tuple[RotorPositionT, RotorSelectionT, dict[str, str]]:
			# Checks if there are 3 unique rotors

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

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

			# Validates string and returns dict
			UpperCamelCase__					=       _plugboard(_A  )

			return rotpos, rotsel, pbdict
def        UpperCamelCase_(				_A   :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(_A				,     _A  ):
						UpperCamelCase__					=       F'''Plugboard setting isn\'t type string ({type(_A  )})'''
						raise TypeError(_A  )
			elif len(_A  ) % 2 != 0:
						UpperCamelCase__					=       F'''Odd number of symbols ({len(_A  )})'''
						raise Exception(_A  )
			elif pbstring == "":
						return {}

			pbstring.replace(" "				,     ""  )

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

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

			return pb
def        UpperCamelCase_(				_A   :str				,     _A   :RotorPositionT				,     _A   :RotorSelectionT = (rotora, rotora, rotora)				,     _A   :str = ""				,     )->		str:
			UpperCamelCase__					=       text.upper()
			UpperCamelCase__,      UpperCamelCase__,      UpperCamelCase__					=       _validator(
			    _A				,     _A				,     plugb.upper()  )

			UpperCamelCase__,      UpperCamelCase__,      UpperCamelCase__					=       rotor_position
			UpperCamelCase__,      UpperCamelCase__,      UpperCamelCase__					=       rotor_selection
			rotorposa -= 1
			rotorposa -= 1
			rotorposa -= 1

			UpperCamelCase__					=       []

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

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

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

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

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

									UpperCamelCase__					=       reflector[symbol]

									# 2nd rotors
									UpperCamelCase__					=       abc[rotora.index(_A  ) - rotorposa]
									UpperCamelCase__					=       abc[rotora.index(_A  ) - rotorposa]
									UpperCamelCase__					=       abc[rotora.index(_A  ) - rotorposa]

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

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

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

			return "".join(_A  )


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

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






from abc import ABC, abstractmethod
from argparse import ArgumentParser







class        lowerCamelCase__	(							UpperCAmelCase      ):






			"""simple docstring"""






			@staticmethod
			@abstractmethod
			def 				snake_case__				(							snake_case     ):

						'''simple docstring'''


						raise NotImplementedError()







			@abstractmethod
			def 				snake_case__				(							self     ):

						'''simple docstring'''


						raise NotImplementedError()


