






from __future__ import annotations

A_       :int       =						tuple[int, int, int]
A_       :Tuple       =						tuple[str, str, str]


# used alphabet --------------------------
# from string.ascii_uppercase
A_       :int       =						'''ABCDEFGHIJKLMNOPQRSTUVWXYZ'''

# -------------------------- default selection --------------------------
# rotors --------------------------
A_       :Tuple       =						'''EGZWVONAHDCLFQMSIPJBYUKXTR'''
A_       :int       =						'''FOBHMDKEXQNRAULPGSJVTYICZW'''
A_       :Any       =						'''ZJXESIUQLHAVRMDOYGTNFWPBKC'''
# reflector --------------------------
A_       :Optional[int]       =						{
    '''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 --------------------------
A_       :List[str]       =						'''RMDJXFUWGISLHVTCQNKYPBEZOA'''
A_       :List[str]       =						'''SGLCPQWZHKXAREONTFBVIYJUDM'''
A_       :Union[str, Any]       =						'''HVSICLTYKQUBXDWAJZOMFGPREN'''
A_       :Optional[Any]       =						'''RZWQHFMVDBKICJLNTUXAGYPSOE'''
A_       :List[Any]       =						'''LFKIJODBEGAMQPXVUHYSTCZRWN'''
A_       :Dict       =						'''KOAEGVDHXPQZMLFTYWJNBRCIUS'''






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

					if (unique_rotsel := len(set(a_					)					)) < 3:
										__UpperCamelCase      :					Optional[int]       		=F'Please use 3 unique rotors (not {unique_rotsel})'
										raise Exception(a_					)

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

					# Validates string and returns dict
					__UpperCamelCase      :					Dict       		=_plugboard(a_					)

					return rotpos, rotsel, pbdict






def 							A     (       a_					)     ->						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      :					Dict       		=F'Plugboard setting isn\'t type string ({type(a_					)})'
										raise TypeError(a_					)
					elif len(a_					) % 2 != 0:
										__UpperCamelCase      :					Any       		=F'Odd number of symbols ({len(a_					)})'
										raise Exception(a_					)
					elif pbstring == "":
										return {}

					pbstring.replace(' '							,''					)

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

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

					return pb






def 							A     (       a_							,a_							,a_ = (rotora, rotora, rotora)							,a_ = ""							,)     ->						str:
					__UpperCamelCase      :					Optional[Any]       		=text.upper()
					__UpperCamelCase		,				__UpperCamelCase		,				__UpperCamelCase      :					List[str]       		=_validator(
					    a_							,a_							,plugb.upper()					)

					__UpperCamelCase		,				__UpperCamelCase		,				__UpperCamelCase      :					Tuple       		=rotor_position
					__UpperCamelCase		,				__UpperCamelCase		,				__UpperCamelCase      :					int       		=rotor_selection
					rotorposa -= 1
					rotorposa -= 1
					rotorposa -= 1

					__UpperCamelCase      :					Tuple       		=[]

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

															# rotor ra --------------------------
															__UpperCamelCase      :					Any       		=abc.index(a_					) + rotorposa
															__UpperCamelCase      :					Tuple       		=rotora[index % len(a_					)]

															# rotor rb --------------------------
															__UpperCamelCase      :					Any       		=abc.index(a_					) + rotorposa
															__UpperCamelCase      :					Dict       		=rotora[index % len(a_					)]

															# rotor rc --------------------------
															__UpperCamelCase      :					Dict       		=abc.index(a_					) + rotorposa
															__UpperCamelCase      :					str       		=rotora[index % len(a_					)]

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

															__UpperCamelCase      :					List[str]       		=reflector[symbol]

															# 2nd rotors
															__UpperCamelCase      :					Union[str, Any]       		=abc[rotora.index(a_					) - rotorposa]
															__UpperCamelCase      :					Optional[Any]       		=abc[rotora.index(a_					) - rotorposa]
															__UpperCamelCase      :					Optional[int]       		=abc[rotora.index(a_					) - rotorposa]

															# 2nd plugboard
															if symbol in plugboard:
																				__UpperCamelCase      :					Any       		=plugboard[symbol]

															# moves/resets rotor positions
															rotorposa += 1
															if rotorposa >= len(a_					):
																				__UpperCamelCase      :					int       		=0
																				rotorposa += 1
															if rotorposa >= len(a_					):
																				__UpperCamelCase      :					List[Any]       		=0
																				rotorposa += 1
															if rotorposa >= len(a_					):
																				__UpperCamelCase      :					Dict       		=0

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

					return "".join(a_					)


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

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



def       A       (					lowercase )   ->  str:
		'''simple docstring'''

		return " ".join(
		    ''.join(word[::-1] ) if len(lowercase ) > 4 else word for word in sentence.split() )


if __name__ == "__main__":
					import doctest

					doctest.testmod()
					print(reverse_long_words("Hey wollef sroirraw"))
