Moberries challenge

Prerequisites

• docker
• docker-compose

How to set up and run

# creates docker image for backendserver (if does not exist already) and run database migrations
docker-compose run backendserver bootstrap

# Spins up backend server (and other services)
docker-compose up -d

# Creates a superuser, which you can use later to have access to django-admin dashboard
docker-compose run --entrypoint="" backendserver python manage.py createsuperuser

# Finally to remove containers (and related volumes)
docker-compose down -v

You can also visit:

• django admin dashboard on http://localhost:8000/admin
• API-docs on http://localhost:8000/swagger

Relationships between models

The relationships between the models are as follows:

1. PizzaSize and PizzaFlavour models:

   • These models represent the sizes and flavors of pizzas, respectively.
   • There is a one-to-many relationship between Pizza and each of these models, as each pizza has a specific size and flavor.

2. Pizza model:

   • This model represents a pizza and its attributes.

3. PizzaOrderItem model:

   • This model represents an item (pizza) in a pizza order.
   • It has a many-to-one relationship with the Pizza model, as each order item corresponds to a specific pizza.
   • It also has a many-to-one relationship with the PizzaOrderBasket model, as each order item belongs to a specific order basket.

4. Customer model:

   • This model represents a customer who places pizza orders.
   • It is referenced by the PizzaOrderBasket model through a foreign key field (customer), indicating that each order basket belongs to a specific customer.

5. PizzaOrderBasket model:

   • This model represents a basket or container for pizza orders.
   • It has a many-to-one relationship with the Customer model, as each order basket belongs to a specific customer.
   • It also has a many-to-many relationship with the Pizza model through the PizzaOrderItem model, indicating that a basket can contain multiple pizzas and each pizza can be present in multiple baskets.

6. OrderResult model:

   • This model represents the result or status of a pizza order.
   • It has a one-to-one relationship with the PizzaOrderBasket model, as each order result corresponds to a specific order basket.

Quick visualization