def get(self, name):
item_to_get = ItemModel.get_item_by_name(name)
if not item_to_get:
# HTP Code 404 : Not Found
return {"message": "Item not found."}, 404
# HTTP Code 200, OK
return {"items": item_to_get.json()}, 200
def put(self, name):
item = ItemModel.get_item_by_name(name)
data = Item.parser.parse_args()
if item:
item.price = data['price']
else:
item = ItemModel(name, **data)
item.save_to_db()
return item.json()
def post(self, name):
if ItemModel.get_item_by_name(name):
return {'message': 'this item already exists'}, 400
data = Item.parser.parse_args()
item = ItemModel(name, **data)
try:
item.save_to_db()
except:
return {"message": "An internal error occurred "}, 500
return item.json(), 201
def post(self, name):
if ItemModel.get_item_by_name(name):
# HTTP Code 400 : Bad request.
return {"message": "item '{}' already exists.".format(name)}, 404
data = Item.parser.parse_args()
new_item = ItemModel(name, data["price"], data["store_id"])
try:
new_item.save_to_db()
except:
# HTTP Code 500: Internal server error
return {"message": "Error inserting item !"}, 500
# HTTP Code 201: Item Creation OK
return new_item.json(), 201
def delete(self, name):
item_to_delete = ItemModel.get_item_by_name(name)
if item_to_delete is None:
# HTTP Code 400 : Bad Request
return {"message": "Item to delete is not found"}, 400
try:
item_to_delete.delete_from_db()
except:
# HTTP Code 500: Internal server error
return {"message": "Error deleting item"}, 500
# HTTP Code 200 : OK
return {"message": "Item is deleted successfully"}, 200
def put(self, name):
data = Item.parser.parse_args()
item_to_put = ItemModel.get_item_by_name(name)
if item_to_put:
try:
item_to_put.price = data['price']
item_to_put.store_id = data['store_id']
item_to_put.save_to_db()
except:
# HTTP Code 500: Internal server error
return {"message": "Error updating item !"}, 500
else:
try:
item_to_put = ItemModel(name, data["price"], data['store_id'])
item_to_put.save_to_db()
except:
# HTTP Code 500: Internal server error
return {"message": "Error inserting item !"}, 500
return item_to_put.json()
def delete(self, name):
item = ItemModel.get_item_by_name(name)
if item:
item.delete_item()
return {"message": "item deleted"}, 200
def get(self, name):
item = ItemModel.get_item_by_name(name)
if item:
return item.json()
return {'message': 'item not found'}, 404