def put(self, name):
data = ItemResource.parser.parse_args()
item = Item.find_by_name(name)
if item is None:
item = Item(name, data['price'], data['store_id'])
else:
item.price = data['price']
item.store_id = data['store_id']
item.persist()
return item.json(), 201
def post(self, name):
if Item.find_by_name(name):
return {'message': 'item already exists'}
data = ItemResource.parser.parse_args()
if Store.find_by_id(data['store_id']) is None:
return {'message': 'invalid store_id'}
item = Item(name, data['price'], data['store_id'])
try:
item.persist()
except Exception:
return {'message': 'error occurred while creating item'}, 500
else:
return item.json(), 201
