def post(self, user_id):
'''endpoint allows admin to add a new book information'''
author = request.json.get('author')
title = request.json.get('title')
publisher = request.json.get('publisher')
edition = request.json.get('edition')
category = request.json.get('category')
copies = request.json.get('copies')
if title is None:
return make_response(
jsonify('provide book title in correct format')), 400
if publisher is None:
return make_response(
jsonify('provide book publisher information in correct format')
), 400
if edition is None:
return make_response(
jsonify(
'provide book edition information in correct format')), 400
if category is None:
return make_response(
jsonify('provide book category information in correct format')
), 400
if author.isdigit() or title.isdigit() or publisher.isdigit(
) or category.isdigit():
return make_response(
jsonify({'message': 'book details must be alphabet'})), 409
if not re.findall(r'(^[A-Za-z]+\s[A-Za-z]+$)', author):
return make_response(
jsonify({'message':
'author must be in form of Evalyn James'})), 409
if not isinstance(copies, int):
return make_response(
jsonify({'message':
'copies must be provided in digits only'})), 400
if not User.admin_flag(user_id):
return make_response(
jsonify({
'message':
'you are not authorized to perform this action'
})), 401
else:
book = Book(author=author,
book_title=title,
publisher=publisher,
edition=edition,
category=category,
copies=copies,
user_id=user_id)
if book.book_exist(author, title, edition):
return make_response(
jsonify({
'message':
'book already exist, perhaps you can change its quantity.'
})), 409
book.save_book()
response = {
'book_id': book.id,
'book_title': book.book_title,
'publisher': book.publisher,
'edition': book.edition,
'category': book.category,
'copies': book.copies,
'creator': book.creator_id
}
return make_response(jsonify(response)), 201
