Disclaimer: This is a demo project.

• Python 3.6+
• poetry
• Django
• Django Rest Framework

Clone repository, activate shell, install requirements, run migrations, run server

$ poetry shell
$ poetry install
$ python manage.py makemigrations
$ python manage.py migrate
$ python manage.py runserver

Create a superuser to login to admin interface

$ python manage.py createsuperuser --email user@email.com --username user

Open this localhost URL (runserver should be active)

Initial routes are listed here: http://127.0.0.1:8000/api/v1/

{
    "users": "http://127.0.0.1:8000/api/v1/users/",
    "libraries": "http://127.0.0.1:8000/api/v1/libraries/",
    "books": "http://127.0.0.1:8000/api/v1/books/",
    "library_books": "http://127.0.0.1:8000/api/v1/library_books/",
    "library_activities": "http://127.0.0.1:8000/api/v1/library_activities/"
}

• [X] http://127.0.0.1:8000/api/v1/users/ - GET: List all users, POST: User creation
• [X] http://127.0.0.1:8000/api/v1/users/1/ - GET: User detail, PUT, PATCH: Edit user
• [X] http://127.0.0.1:8000/api/v1/libraries/ - GET: List all libraries, POST: Library creation
• [X] http://127.0.0.1:8000/api/v1/libraries/1/ - GET: Libray detail, PUT, PATCH: Edit Library
• [ ] http://127.0.0.1:8000/api/v1/libraries/1/books/ - GET: List all books of specific library
• [ ] http://127.0.0.1:8000/api/v1/libraries/1/books/1/status - GET: Current status of specific book of specific library
• [X] http://127.0.0.1:8000/api/v1/books/ - GET: List of all books, POST: Create a book record (3a)
• [X] http://127.0.0.1:8000/api/v1/books/1/ - GET: Book detail, PUT, PATCH: Edit book
• [ ] http://127.0.0.1:8000/api/v1/books/1/libraries/ - GET: Book availability in Libraries
• [X] http://127.0.0.1:8000/api/v1/library_books/ - GET: List of library books, POST: Create a library book (3b)
• [X] http://127.0.0.1:8000/api/v1/library_activities/ - GET: List of library activities (checking-in, checking-out), POST: Check-out and Check-in a library book (3c and 3d)
• [X] http://127.0.0.1:8000/api/v1/library_activities/user/1/books/checked-out/ GET: List all library books checked-out to a user (3e)
• [X] http://127.0.0.1:8000/api/v1/library_activities/library/1/books/checked-out/ GET: List all library books checked-out of a library (3f)

• Integration with Third Party providers (AWS Cognito, OpenId, OAuth2, Twiter)
• Integration with Okta
• JSON web tokens
• Token base authentication

• Is it expected a limit of requests to the application (by hour/day/month)?
• Does a library could have a different locations? What should expected about inventory in this case?
• Does a book has a limit of stock by library?
• It is expected in the future to manage a user reputation?
• What metrics are expected about books, popularity, price?
• What metrics are expected about libraries?