


import random
import sys

from . import cryptomath_module as cryptomath

_A							     =       (
    r' !\"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`'
    r'abcdefghijklmnopqrstuvwxyz{|}~'
)

def 			__SCREAMING_SNAKE_CASE		(		UpperCamelCase		:      int     ,					UpperCamelCase		:      int     ,					UpperCamelCase		:      str	)     ->	None:



	"""simple docstring"""






	if mode == "encrypt":
		if key_a == 1:
			sys.exit(
			    """The affine cipher becomes weak when key """
			    """A is set to 1. Choose different key"""	)
		if key_b == 0:
			sys.exit(
			    """The affine cipher becomes weak when key """
			    """B is set to 0. Choose different key"""	)
	if key_a < 0 or key_b < 0 or key_b > len(UpperCAmelCase_	) - 1:
		sys.exit(
		    """Key A must be greater than 0 and key B must """
		    F"""be between 0 and {len(UpperCAmelCase_	) - 1}."""	)
	if cryptomath.gcd(UpperCAmelCase_     ,					len(UpperCAmelCase_	)	) != 1:
		sys.exit(
		    F"""Key A {key_a} and the symbol set size {len(UpperCAmelCase_	)} """
		    """are not relatively prime. Choose a different key."""	)

def 			__SCREAMING_SNAKE_CASE		(		UpperCamelCase		:      int     ,					UpperCamelCase		:      str	)     ->	str:



	"""simple docstring"""






	a_     			=   divmod(UpperCAmelCase_     ,					len(UpperCAmelCase_	)	)
	check_keys(UpperCAmelCase_     ,					UpperCAmelCase_     ,					"""encrypt"""	)
	a_     			=   ''
	for symbol in message:
		if symbol in SYMBOLS:
			a_     			=   SYMBOLS.find(UpperCAmelCase_	)
			cipher_text += SYMBOLS[(sym_index * key_a + key_b) % len(UpperCAmelCase_	)]
		else:
			cipher_text += symbol
	return cipher_text

def 			__SCREAMING_SNAKE_CASE		(		UpperCamelCase		:      int     ,					UpperCamelCase		:      str	)     ->	str:



	"""simple docstring"""






	a_     			=   divmod(UpperCAmelCase_     ,					len(UpperCAmelCase_	)	)
	check_keys(UpperCAmelCase_     ,					UpperCAmelCase_     ,					"""decrypt"""	)
	a_     			=   ''
	a_     			=   cryptomath.find_mod_inverse(UpperCAmelCase_     ,					len(UpperCAmelCase_	)	)
	for symbol in message:
		if symbol in SYMBOLS:
			a_     			=   SYMBOLS.find(UpperCAmelCase_	)
			plain_text += SYMBOLS[
			    (sym_index - key_b) * mod_inverse_of_key_a % len(UpperCAmelCase_	)
			]
		else:
			plain_text += symbol
	return plain_text

def 			__SCREAMING_SNAKE_CASE		(		)     ->	int:



	"""simple docstring"""






	while True:
		a_     			=   random.randint(2     ,					len(UpperCAmelCase_	)	)
		a_     			=   random.randint(2     ,					len(UpperCAmelCase_	)	)
		if cryptomath.gcd(UpperCAmelCase_     ,					len(UpperCAmelCase_	)	) == 1 and key_b % len(UpperCAmelCase_	) != 0:
			return key_b * len(UpperCAmelCase_	) + key_b

def 			__SCREAMING_SNAKE_CASE		(		)     ->	None:



	"""simple docstring"""






	a_     			=   input("""Enter message: """	).strip()
	a_     			=   int(input("""Enter key [2000 - 9000]: """	).strip()	)
	a_     			=   input("""Encrypt/Decrypt [E/D]: """	).strip().lower()

	if mode.startswith("""e"""	):
		a_     			=   'encrypt'
		a_     			=   encrypt_message(UpperCAmelCase_     ,					UpperCAmelCase_	)
	elif mode.startswith("""d"""	):
		a_     			=   'decrypt'
		a_     			=   decrypt_message(UpperCAmelCase_     ,					UpperCAmelCase_	)
	print(F"""\n{mode.title()}ed text: \n{translated}"""	)


if __name__ == "__main__":
			import doctest

			doctest.testmod()
			# main()


import os

from apache_beam.io.filesystems import FileSystems
from apache_beam.pipeline import Pipeline

from .logging import get_logger


lowerCAmelCase__             =		2 << 2_0  # 2mb
lowerCAmelCase__             =		get_logger(__name__)







class 						lowercase     (					_lowercase				):


		"""simple docstring"""




		def 		A__       (					self):
			_UpperCamelCase :		Optional[Any]								=    self._options.get_all_options().get('runner')
			return runner in [None, "DirectRunner", "PortableRunner"]






def        lowerCamelCase_  (				UpperCAmelCase_				:  Any				,							UpperCAmelCase_				:  Optional[Any]				,							UpperCAmelCase_				:  str=False						)    ->					str:




	'''simple docstring'''




	_UpperCamelCase :		Optional[int]								=    FileSystems
	if fs.exists(UpperCAmelCase_						):
		if force_upload:
			logger.info(F'''Remote path already exist: {remote_file_path}. Overwriting it as force_upload=True.'''						)
		else:
			logger.info(F'''Remote path already exist: {remote_file_path}. Skipping it as force_upload=False.'''						)
			return
	with fs.create(UpperCAmelCase_						) as remote_file:
		with open(UpperCAmelCase_				,							'rb'						) as local_file:
			_UpperCamelCase :		List[str]								=    local_file.read(UpperCAmelCase_						)
			while chunk:
				remote_file.write(UpperCAmelCase_						)
				_UpperCamelCase :		List[str]								=    local_file.read(UpperCAmelCase_						)







def        lowerCamelCase_  (				UpperCAmelCase_				:  Any				,							UpperCAmelCase_				:  List[Any]				,							UpperCAmelCase_				:  Optional[int]=False						)    ->					Any:




	'''simple docstring'''




	_UpperCamelCase :		List[str]								=    FileSystems
	if os.path.exists(UpperCAmelCase_						):
		if force_download:
			logger.info(F'''Local path already exist: {remote_file_path}. Overwriting it as force_upload=True.'''						)
		else:
			logger.info(F'''Local path already exist: {remote_file_path}. Skipping it as force_upload=False.'''						)
			return
	with fs.open(UpperCAmelCase_						) as remote_file:
		with open(UpperCAmelCase_				,							'wb'						) as local_file:
			_UpperCamelCase :		Union[str, Any]								=    remote_file.read(UpperCAmelCase_						)
			while chunk:
				local_file.write(UpperCAmelCase_						)
				_UpperCamelCase :		List[str]								=    remote_file.read(UpperCAmelCase_						)




