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

import requests




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




def       __lowerCAmelCase      (						A_   : dict					)    ->  dict:
  __UpperCAmelCase						    =       {
      "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)",
  }
  __UpperCAmelCase						    =       {better_key: ol_book_data[key] for key, better_key in desired_keys.items()}
  __UpperCAmelCase						    =       [
      get_openlibrary_data(author["key"]					)["name"] for author in data["Authors"]
  ]
  __UpperCAmelCase						    =       data["First sentence"]["value"]
  for key, value in data.items():
    if isinstance(A_						,	A_					):
      __UpperCAmelCase						    =       ", ".join(A_					)
  return data


if __name__ == "__main__":
       import doctest

       doctest.testmod()

       while True:
              a_							=      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_							=      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}.")




from abc import ABC, abstractmethod
from argparse import ArgumentParser


class 			UpperCAmelCase__    (		snake_case					):



  """simple docstring"""






  @staticmethod
  @abstractmethod
  def 	_UpperCAmelCase				(				__lowerCAmelCase:			ArgumentParser   ) -> Tuple:




    '''simple docstring'''




    raise NotImplementedError()






  @abstractmethod
  def 	_UpperCAmelCase				(				self:			List[str]   ) -> List[Any]:




    '''simple docstring'''




    raise NotImplementedError()



