def put(self):
data = Tag.parser.parse_args()
name = data['name']
if len(name) > Configuration.MAX_TAG_NAME_SIZE:
return {
'message':
'A tag\'s length is more than {}'.format(
Configuration.MAX_TAG_NAME_SIZE)
}
tag = TM.find_by_name(name)
if not tag:
tag = TM(name=name)
else:
if not TM.query.filter(TM.name == name).first():
tag.name = name
else:
return {
'message':
'Tag name \'{}\' already exists'.format(data['name'])
}
try:
tag.save_to_db()
except SQLAlchemyError as e:
err = str(e.__class__.__name__)
return {'message': '{}'.format(err)}, 500
return tag.get_json(), 201
def delete(self, name):
quote = TagModel.find_by_name(name)
if quote:
quote.delete_from_db()
return {'message': 'tag deleted.'}
return {'message': 'tag not found.'}, 404
def get_tags(tag_names):
tags = []
for name in tag_names:
tag = TagModel.find_by_name(name)
if tag:
tags.append(tag)
else:
return {'message': 'There is no such tag: \'{}\''.format(name)}
return tags
def delete(self, isbn, name):
try:
book = BookModel.find_by_isbn(isbn)
if book is None:
return {'message': 'Book not found'}, 404
tag = TagModel.find_by_name(name)
if tag in book.tag_list:
book.tag_list.remove(tag)
book.save_to_db()
except:
return {'message': 'An error occured in the server.'}, 500
return {'message': 'Tag deleted from book'}
def delete(self):
data = Tag.parser.parse_args()
name = data['name']
tag = TM.find_by_name(name)
if tag:
try:
tag.delete_from_db()
except SQLAlchemyError as e:
err = str(e.__class__.__name__)
return {'message': '{}'.format(err)}, 500
return {'message': 'Tag was deleted'}
return {'message': 'Tag with name: \'{}\' was not found'.format(name)}
def put(self, name):
data = Tag.parser.parse_args()
quote = TagModel.find_by_name(name)
if quote:
quote.text = data['text']
else:
quote = TagModel(name)
quote.save_to_db()
return quote.json()
def post(self, name):
if TagModel.find_by_name(name):
return {
'message': "A tag with name '{}' already exists.".format(name)
}, 400
data = Tag.parser.parse_args()
quote = TagModel(name)
try:
quote.save_to_db()
except:
return {"message": "An error occurred inserting the tag."}, 500
return quote.json(), 201
def post(self, name):
if TagModel.find_by_name(name):
return {
"message": f"An machine with name {name} already exists"
}, 400
data = Tag.parser.parse_args()
data.update({'name': name})
tag = TagModel(**data)
try:
tag.save_to_db()
except:
return {"message": "An error occurred inserting the Tag."}, 500
return tag.json(), 201
def post(self, isbn):
try:
book = BookModel.find_by_isbn(isbn)
if book is None:
return {'message': 'Book not found'}, 404
data = TagList.parser.parse_args()
tagName = data['name'].lower()
tag = TagModel.find_by_name(tagName)
if tag is None:
tag = TagModel(tagName)
tag.save_to_db()
else:
if TagModel.find_by_isbn_and_name(isbn, tagName):
return {'message': 'the tag already added'}, 400
book.tag_list.append(tag)
book.save_to_db()
except:
return {'message': 'An error occured.'}, 500
return {'tag': tag.json()}
def get(self, name):
quote = TagModel.find_by_name(name)
if quote:
return quote.json()
return {'message': 'tag not found'}, 404
def delete(self, name):
tag = TagModel.find_by_name(name)
if tag:
tag.delete_from_db()
return {"message": "tag deleted."}
def get(self, name):
tag = TagModel.find_by_name(name)
if tag:
return tag.json()
return {'message': 'Tag not found'}, 404
