def delete(self, name):
claims = get_jwt_claims()
if not claims['is_admin']:
return {'message': "Admin privilege required"}, 401
item = ItemModel.find_item_by_name(name)
if item:
item.delete_from_db()
return {"message": "item deleted"}
return {"message": "item NOT found"}
def post(self, name):
if ItemModel.find_item_by_name(name):
return {
"message":
"An item with name '{}' already exists.".format(name)
}, 400 # 400 for bad requst
# request_data = request.get_json(silent=True) # this code for read the Json Content send with post requst if the file dose not has a Content-Type in header or the file is not a josn file, it will return error masg.to avoid # it use (force=True) to read body with out looking to Content-Type in header also, we can use (silent=True) to return null if hear is error.
request_data = Item.parser.parse_args()
item = ItemModel(name, request_data["price"], request_data['store_id'])
try:
item.save_to_db()
except:
return {
"message": "An error occurred when insert_item."
}, 500 # 500 > internal Server error
return item.json(), 201 # 201 is the number for creat
def put(self, name):
request_data = Item.parser.parse_args()
# request_data = request.get_json(silent=True)
item = ItemModel.find_item_by_name(name)
if item is None:
try:
item = ItemModel(
name, **request_data
) #**request_data it is the same of (request_data["price"], request_data["price"])
except:
return {"message": "An error occurred When insert_item."}, 500
else:
try:
item.price = request_data["price"]
except:
return {"message": "An error occurred When update_item."}, 500
item.save_to_db()
return item.json()
def get(self, name):
item = ItemModel.find_item_by_name(name)
if item:
return item.json()
return {"massage": " item Not found"}, 404
def delete(self, name):
item = ItemModel.find_item_by_name(name)
if item:
item.delete_from_db()
return {"message": "item deleted"}
return {"message": "item NOT found"}
