def set_user_recommendation(): """ params: book_isbn """ user_id = current_user.id book_isbn = request.form.get('book_isbn') book = Book.get(isbn=book_isbn) if not book: book = Book() # First try amazon scraper amazon_books = AmazonScraper().get_amazon_books_for_keyword( book_isbn, ) if not amazon_books: # use google books if not amazon google_books = get_books_for_book_title_using_google_books( book_isbn, ) if not google_books: return 'Book could not be found', 500 google_book = google_books[0] book.title = google_book.title book.author = google_book.author book.isbn = to_isbn13(google_book.isbn) book.thumbnail_link = google_book.thumbnail_link else: amazon_book = amazon_books[0] book.isbn = to_isbn13(book_isbn) if 'title' in amazon_book: book.title = amazon_book['title'] if 'author' in amazon_book: book.author = amazon_book['author'] if not 'thumbnail_link': return 'No thumbnail', 500 book.thumbnail_link = amazon_book['thumbnail_link'] book.save() existing_bv = BooksViewed.get(user_id=user_id, book_id=book.id) if not existing_bv: bv = BooksViewed() bv.user_id = user_id bv.book_id = book.id bv.save() return 'Book View added successfully', 201 return 'Book View already exists', 200