addressed issue where getting /profile/cart was adding line items twice as 'line_item' and 'lineitems. only displays 'lineitems' now

[medlenmage]

Changes

• On line 159 in profile.py the line being cart["order"]["lineitems"] = line_items.data was causing duplication of lineitems as two different objects. prints just one now(line_items removed. lineitems still present)

Request GET /profile/cart retrieves the user's cart

Response

HTTP/1.1 201 OK

{
    "id": 2,
    "url": "http://localhost:8000/orders/2",
    "created_date": "2019-04-12",
    "payment_type": null,
    "customer": "http://localhost:8000/customers/7",
    "lineitems": [
        {
            "id": 4,
            "product": {
                "id": 52,
                "name": "900",
                "price": 1296.98,
                "number_sold": 0,
                "description": "1987 Saab",
                "quantity": 2,
                "created_date": "2019-03-19",
                "location": "Vratsa",
                "image_path": null,
                "average_rating": 0
            }
        },
        {
            "id": 5,
            "product": {
                "id": 33,
                "name": "Stratus",
                "price": 1199.91,
                "number_sold": 0,
                "description": "2001 Dodge",
                "quantity": 1,
                "created_date": "2019-04-06",
                "location": "Tianning",
                "image_path": null,
                "average_rating": 0
            }
        },
        {
            "id": 6,
            "product": {
                "id": 71,
                "name": "Sebring",
                "price": 1045.66,
                "number_sold": 0,
                "description": "1999 Chrysler",
                "quantity": 4,
                "created_date": "2019-05-18",
                "location": "Namibe",
                "image_path": null,
                "average_rating": 0
            }
        }
    ],
    "size": 3
}

Testing

Description of how to test code...

• [ ] do a GET for /profile/cart
• [ ] Assess if duplicate is still present

Related Issues

• fixes #2