def delete(self, name):
item = ItemModel.find(name)
if not item:
return {"item": None}, 404
try:
item.delete()
except:
return {"message": "An error occurred deleting the item"}, 500
return {"message": "Item deleted"}
def post(self, name):
if ItemModel.find(name):
return {"message": "Item {} already exists.".format(name)}, 400
data = Item.parser.parse_args()
item = ItemModel(name, **data)
try:
item.save()
return item.json()
except:
return {"message": "An error occurred creating the item"}, 500
def put(self, name):
data = Item.parser.parse_args()
item = ItemModel.find(name)
if not item:
item = ItemModel(name, **data)
else:
item.price = data["price"]
item.store_id = data["store_id"]
try:
item.save()
return item.json()
except:
return {"message": "An error occurred updating the item"}, 500
def get(self, name):
item = ItemModel.find(name)
return ({"item": item.json()}, 200) if item \
else ({"message": "Item {} not found".format(name)}, 404)