def action_to_delete_item(cart_id, item_id):
app.logger.info(
'Action to delete item with id: {} from cart with id: {}'.format(
item_id, cart_id))
results = ShoppingCartItems.find(cart_id, item_id)
if results:
for item in results:
item.delete()
return make_response('', status.HTTP_204_NO_CONTENT)
def delete_items(cart_id, product_id):
app.logger.info(
'Request to delete item with id: {} from cart with id: {}'.format(
product_id, cart_id))
results = ShoppingCartItems.find(cart_id, product_id)
if results:
for item in results:
item.delete()
return make_response('', status.HTTP_204_NO_CONTENT)
def get_item(cart_id, item_id):
app.logger.info(
'Getting particular item of id: {} in Cart with id: {}'.format(
item_id, cart_id))
cart = ShoppingCart.find(cart_id)
if not cart:
raise NotFound('Cart with id: {} was not found'.format(cart_id))
results = ShoppingCartItems.find(cart_id, item_id)
if not results:
raise NotFound(
'Cart with id: {} does not have any item with id: {}'.format(
cart_id, item_id))
return jsonify([item.serialize() for item in results]), status.HTTP_200_OK
def update_cartitems(cart_id, item_id):
""" Update a cart with the given cart ID and item ID """
app.logger.info('Updating cart with id: {} and item {}'.format(
cart_id, item_id))
check_content_type('application/json')
cart = ShoppingCart.find(cart_id)
if not cart:
raise NotFound('Cart with id: {} was not found'.format(cart_id))
results = ShoppingCartItems.find(cart_id, item_id)
if not results:
raise NotFound('CartID: {} does not have item ID {}'.format(
cart_id, item_id))
# process the update request
for item in results:
item.deserialize(request.get_json())
item.id = item_id
item.add()
app.logger.info('CartID {} and item ID {} has been updated'.format(
cart_id, item_id))
return jsonify([item.serialize() for item in results]), status.HTTP_200_OK