Add search book via ISBN using openlibrary.org API

web_programming/search_books_by_isbn.py

@@ -0,0 +1,60 @@
+import requests
+
+URL_BASE = "https://openlibrary.org"
+
+def get_book_by_isbn(isbn: str = "0140328726") -> dict:
+    url = URL_BASE + "/isbn/" + isbn + ".json"
+    return requests.get(url, params=locals()).json()
+
+def get_author(author_url: str = "/authors/OL34184A") -> dict:
+    url = URL_BASE + author_url + ".json"
+    return requests.get(url, params=locals()).json()
+
+if __name__ == "__main__":
+
+    while True:
+        book = input("\nEnter the ISBN code to search (or CTRL+C to stop): ").strip()
+
+        if book.isnumeric() and (len(book) == 10 or len(book) == 13):
+
+            print("\nSearching...\n")
+
+            result = get_book_by_isbn(book)
+
+            keys = result.keys()
+            keys_title = {
+                '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)'
+            }
+
+            if result:
+
+                print("\nLoading...\n")
+
+                authors = []
+
+                for author in result['authors']:
+                    partial_result = get_author(author['key'])
+                    authors.append(partial_result['name'])
+
+                ",".join(authors)
+
+                for key in keys_title.keys():
+                    if (key in result.keys()):
+                        if (key == 'first_sentence'):     
+                            print(keys_title[key], ": ", str(result[key]['value']).strip('[]'))
+                        elif (key == 'authors'):
+                            print(keys_title[key], ": ", str(authors).strip('[]'))
+                        else:
+                            print(keys_title[key], ": ", str(result[key]).strip('[]'))
+
+            else:
+                print("Sorry, there are no results for this search")
+        else:
+            print("Sorry, not a valid ISBN, please, inform some valid code")
+            break