def create_book():
data = request.get_json() or {}
if 'name' not in data or 'isbn' not in data or 'author_id' not in data:
return bad_request('must include name')
if Book.query.filter_by(name=data['name']).first():
return bad_request('please use a different name')
if Book.query.filter_by(isbn=data['isbn']).first():
return bad_request('Two books can not have the same ISBN.')
book = Book()
book.from_dict(data)
db.session.add(book)
db.session.commit()
response = jsonify(book.to_dict())
response.status_code = 201
response.headers['Location'] = url_for('api.get_book', id=book.id)
return response
def post(self):
"""
Add book
"""
data = request.json
if Book.search().query('match',
isbn=data['isbn']).execute().hits.total != 0:
abort(400, error='ISBN number already exist')
book = Book.from_dict(data)
book.save()
return book.to_dict(include_id=True)
