## Gatekeeper - Door access system
Status: WIP - not prod ready

Dev with `nix develop`   
sync python deps with `uv sync`   
start dev server `uv run fastapi dev`   
Swagger UI @ http://127.0.0.1:8000/docs  
start prod server `uv run fastapi run`

You need to set services.pcscd.enable = true; for the smartcard reader to work

Issues:
   - documentation missing
   - `nix run` currently broken
   - raspberry pi image not working
   - no door state
   - no door operations
   - hardcoded secret key in auth.py -> centralise env var loading 
   - i don't like the error handling in the scanner - doesn't pass errors correctly
   - cors for frontend: https://fastapi.tiangolo.com/tutorial/cors
   - disableCards var isn't doing anything
   - BackgroundScanner shouldn't get a single session for the whole lifecycle
   - input validation maybe
   - too many imports
   - inconsistent logging (request logging?)
   - rate limiting maybe
   - pretty sure the controllers are doing too much stuff
   - hardware call tests or sth
   - .env.example