def post(self):
"""Create a new order"""
args = self.parser.parse_args()
address_id = args.get("address", "")
items = args.get("items", "")
customer_id = details(claims).get("id", "0")
if empty(address_id) or empty(items):
return {
"message": "Please specify an address and a list of"
" items"
}, 400
address = Address.find_by_id(address_id=address_id,
user_id=customer_id)
if not address or len(address) == 0:
return {
"message":
"The address you provided is not valid"
" please check your addresses and give a"
" valid id"
}, 400
items = items.split(",")
new_items = [int(item) for item in items if item.strip() != '']
copy_items = set(new_items)
new_items = list(new_items)
ordered_items = []
total = 0.00
for item in copy_items:
item_object = Menu.find_by_id(meal_id=item)
if item_object is None:
return {
"message":
"The item with id %s does not exist."
". Try another" % item
}, 404
item_object.quantity = new_items.count(item)
total += float(item_object.price * item_object.quantity)
ordered_items.append(item_object)
order = Order(customer_id, address_id, ordered_items)
order.total = total
saved = order.save()
if not saved:
return {
"message":
"There was a problem placing the order please try again"
}, 400
return {
"message": "The order was successfully placed",
"order": order.json1
}, 200
def put(self, menu_id):
"""Update a menu item"""
menu = Menu.find_by_id(meal_id=menu_id)
if menu is None:
return {
"message":
"The menu item with an id number %s doesn't"
" exist" % menu_id
}, 404
args = self.parser.parse_args()
name = args.get("name", "")
description = args.get("description", "")
price = args.get("price", "")
if empty(name) or empty(description) or empty(price):
return {
"message":
"You have to specify all"
" details of an item"
" such as name, price, description"
}, 403
if not valid_name(name):
return {"message": "Please specify a valid name for item"}, 403
if not valid_price(price):
return {
"message": "Please specify a valid price"
" for the item"
}, 403
if not valid_description(description):
return {
"message": "Please specify a valid description "
"for the item"
}
menu_item = Menu(name, description, 200)
menu_item.id = menu.id
updated = menu_item.update()
if updated:
return {
"message": "The menu item was successfully updated",
"menu_item": menu_item.json
}, 200
else:
return {
"message":
"There was a problem updating the menu item"
" maybe you provided a name already taken by"
" another menu item"
}, 400
def get(self, menu_id=None):
"""Get either all menu items"""
if menu_id is None:
meals = Menu.all()
if not meals:
return {
"message":
"No menu items are currently available. Check on later"
}, 404
return {"message": "success", "menu": meals}, 200
if not isinstance(menu_id, str) and not isinstance(menu_id, int):
return {
"message": "The menu item with id %s does not exist" % menu_id
}, 404
meal = Menu.find_by_id(meal_id=menu_id)
print(meal)
if not meal:
return {
"message": "The menu item with id %s does not exist" % menu_id
}, 404
return {"message": "success", "item": meal.json}