Files
EverShelf/docs/ARCHITECTURE.md
T
dadaloop82 d33b0ca2fe Harden security, modularize API bootstrap, and fix scale SSE auth.
Block web access to sensitive paths, require API_TOKEN for mutations, encrypt GitHub issue credentials in .env, auto-provision tokens for same-origin clients, and pass api_token in scale relay URLs since EventSource cannot send headers.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-03 18:04:19 +00:00

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Markdown

# EverShelf — Architecture (modular layout)
```
dispensa/
├── api/
│ ├── bootstrap.php # Shared init: env, security, DB, logger
│ ├── index.php # HTTP handlers + router (split planned per domain)
│ ├── database.php # SQLite schema & migrations
│ ├── logger.php # Rotating file logger (logs/)
│ ├── cron_smart_shopping.php # CLI cron (uses bootstrap + index handlers)
│ ├── lib/
│ │ ├── env.php # .env loader
│ │ ├── constants.php # Paths & pricing constants
│ │ ├── security.php # API auth, CORS, demo mode, scale allowlist
│ │ ├── github.php # Encrypted GitHub Issues token
│ │ └── cron_log.php # data/cron.log rotation
│ └── scale_*.php # Scale gateway helpers (auth + SSRF guards)
├── assets/
│ ├── js/
│ │ ├── core/ # auth.js, dom.js (loaded before app.js)
│ │ └── app.js # SPA logic (domain modules: future split)
│ └── vendor/ # Offline CDN fallbacks (quagga, transformers)
├── data/ # Runtime data (.htaccess: deny all)
├── logs/ # Application logs (.htaccess: deny all)
└── scripts/ # migrate-env-security, fix-permissions, encrypt-gh-token
```
## Security model
- **`API_TOKEN`** (or legacy **`SETTINGS_TOKEN`**): when set, every API action requires `X-API-Token` header or `?api_token=` (Home Assistant).
- Secrets (`HA_TOKEN`, `TTS_TOKEN`, `GEMINI_API_KEY`) stay in `.env`; `get_settings` exposes only `*_set` flags.
- **`GH_ISSUE_TOKEN_ENC`** + **`GH_ISSUE_TOKEN_KEY`**: AES-256-GCM encrypted GitHub Issues token.
## Planned refactors
1. Split `api/index.php` handlers into `api/handlers/{products,inventory,ai,shopping}.php`
2. Split `assets/js/app.js` into ES modules under `assets/js/features/`
3. Optional `npm run build` to minify JS/CSS (see `package.json`)