README.md

Point of Sale

Basic Django project that uses Django Rest Framework to provide a RESTful API for a point of sale that let's you track the inventory of products and the orders done.

/api/products/

• List all existing products
• Create a new product
• Retrieve an existing product
• Update an existing product

Note that deleting a product is not allowed.

A product allows you to save:

• The description of the product
• The unit price of the product in cents
• The available stock of the product

/api/orders/

• List all existing orders
• Create a new order
• Retrieve an existing order

Note that updating or deleting a product is not allowed.

A order allows you to save/calculate:

• The list of items that were purchased
• The quantity of each item
• The total amount earned by the order in cents

Note that when a order is created, the corresponding products' stock must be updated.

Testing

Run tests with python src/manage.py test src