





'''simple docstring'''






from json import JSONDecodeError  # Workaround for requests.exceptions.JSONDecodeError

import requests





def       lowercase_      (		lowercase__ = "isbn/0140328726"						)   ->dict:
						_snake_case:   List[str]  					=		olid.strip().strip('/'						)  # Remove leading/trailing whitespace & slashes
						if new_olid.count('/'						) != 1:
												_snake_case:   str  					=		F'''{olid} is not a valid Open Library olid'''
												raise ValueError(__UpperCamelCase						)
						return requests.get(F'''https://openlibrary.org/{new_olid}.json'''						).json()





def       lowercase_      (		lowercase__						)   ->dict:
						_snake_case:   int  					=		{
						    '''title''': '''Title''',
						    '''publish_date''': '''Publish date''',
						    '''authors''': '''Authors''',
						    '''number_of_pages''': '''Number of pages:''',
						    '''first_sentence''': '''First sentence''',
						    '''isbn_10''': '''ISBN (10)''',
						    '''isbn_13''': '''ISBN (13)''',
						}
						_snake_case:   Union[str, Any]  					=		{better_key: ol_book_data[key] for key, better_key in desired_keys.items()}
						_snake_case:   int  					=		[
						    get_openlibrary_data(author['key']						)['''name'''] for author in data['''Authors''']
						]
						_snake_case:   int  					=		data['''First sentence''']['''value''']
						for key, value in data.items():
												if isinstance(__UpperCamelCase				,  __UpperCamelCase						):
																		_snake_case:   Union[str, Any]  					=		''', '''.join(__UpperCamelCase						)
						return data


if __name__ == "__main__":
		import doctest

		doctest.testmod()

		while True:
				A   : Optional[int]             =			input('\nEnter the ISBN code to search (or \'quit\' to stop): ').strip()
				if isbn.lower() in ("", "q", "quit", "exit", "stop"):
						break

				if len(isbn) not in (10, 13) or not isbn.isdigit():
						print(F'Sorry, {isbn} is not a valid ISBN.  Please, input a valid ISBN.')
						continue

				print(F'\nSearching Open Library for ISBN: {isbn}...\n')

				try:
						A   : Dict             =			summarize_book(get_openlibrary_data(F'isbn/{isbn}'))
						print('\n'.join(F'{key}: {value}' for key, value in book_summary.items()))
				except JSONDecodeError:  # Workaround for requests.exceptions.RequestException:
						print(F'Sorry, there are no results for ISBN: {isbn}.')












'''simple docstring'''






A   : str             =			{
    'a': 'AAAAA',
    'b': 'AAAAB',
    'c': 'AAABA',
    'd': 'AAABB',
    'e': 'AABAA',
    'f': 'AABAB',
    'g': 'AABBA',
    'h': 'AABBB',
    'i': 'ABAAA',
    'j': 'BBBAA',
    'k': 'ABAAB',
    'l': 'ABABA',
    'm': 'ABABB',
    'n': 'ABBAA',
    'o': 'ABBAB',
    'p': 'ABBBA',
    'q': 'ABBBB',
    'r': 'BAAAA',
    's': 'BAAAB',
    't': 'BAABA',
    'u': 'BAABB',
    'v': 'BBBAB',
    'w': 'BABAA',
    'x': 'BABAB',
    'y': 'BABBA',
    'z': 'BABBB',
    ' ': ' ',
}


A   : Union[str, Any]             =			{value: key for key, value in encode_dict.items()}





def       lowercase_      (		lowercase__						)   ->str:
						_snake_case:   Union[str, Any]  					=		''
						for letter in word.lower():
												if letter.isalpha() or letter == " ":
																		encoded += encode_dict[letter]
												else:
																		raise Exception('encode() accepts only letters of the alphabet and spaces'						)
						return encoded





def       lowercase_      (		lowercase__						)   ->str:
						if set(lowercase__						) - {"A", "B", " "} != set():
												raise Exception('decode() accepts only \'A\', \'B\' and spaces'						)
						_snake_case:   List[Any]  					=		''
						for word in coded.split():
												while len(lowercase__						) != 0:
																		decoded += decode_dict[word[:5]]
																		_snake_case:   Optional[int]  					=		word[5:]
												decoded += " "
						return decoded.strip()


if __name__ == "__main__":
		from doctest import testmod

		testmod()





