Usersnack

Tech Stack

• Django: Backend
• Django Rest Framework: addons for Django
• Postgres: Database

Other tools

• Pytest: testing framework
• Flake8: Linter
• Black: Formatter

Live app

A live version of the service is running on Heroku here: https://evening-scrubland-88960.herokuapp.com. It might take a few seconds for the service to spin up after a period of inactivity.

Local setup

• Change permissions on entrypoint.sh

  chmod +x backend/app/entrypoint.sh

• Run containers

  docker-compose up -d
  

Endpoints

• /api/pizzas/

  This endpoint is supposed to provide data for the Pizza list view.

  

  curl --location --request GET 'http://127.0.0.1:8000/api/pizzas/'
  

• /api/extras/

  This endpoint is supposed to provide data for the extra dropdowns.

  

  curl --location --request GET 'http://127.0.0.1:8000/api/extras/'
  

• /api/createorder/

  This endpoint is for creating a new order.

  curl --location --request POST 'http://127.0.0.1:8000/api/createorder/' \
  --header 'Content-Type: application/json' \
  --data-raw '{
      "base_pizza": 1,
      "extras": [
          {
              "extra": 15,
              "quantity": 1
          },
          {
              "extra": 16,
              "quantity": 5
          }
      ],
      "user_name": "Dhruv",
      "user_address": "Wien"
  }'
  

• /api/orders/<id>/

  This endpoint returns the details of a specific order, including component items, and total price.

  curl --location --request GET 'http://127.0.0.1:8000/api/orders/1'
  

• /api/orders/

  This endpoint returns all orders.

  curl --location --request GET 'http://127.0.0.1:8000/api/orders/'
  

Postman

Postman collection containing the above requests can be found under the postman directory.

Tests

docker-compose exec backend pytest tests

To Do

• Add Swagger documentation using drf-yasg.
• Change item_type (in table FoodItem) to a relationship instead of CharField. (done to save time).