Move duplicated photo capture, text extraction, and fetch/UI-toggle
logic from roasters, roasts, and scan templates into a shared
extract.js file served at /extract.js. Each page now provides only
its form-filling callback. Uses ES6+ syntax (const, let, arrow
functions, template literals).
Hide input controls and display a spinner with "Waiting for
response..." while LLM extraction requests are in-flight. Controls
are restored on completion or failure. Applied consistently across
scan, roaster, and roast forms.
Users can upload a photo of a coffee bag or type a text prompt to
auto-fill roaster/roast form fields via OpenRouter's chat completions
API. The feature is opt-in: hidden when BREWLOG_OPENROUTER_API_KEY is
not set.
- Add src/infrastructure/ai.rs with OpenRouter client, prompt
templates, JSON extraction from model responses, and unit tests
- Add extract-roaster and extract-roast API endpoints behind auth
- Add extraction UI (photo button + text input) to both form templates
- Add openrouter_api_key and openrouter_model to CLI args and AppState
- Enable reqwest gzip feature for compressed API responses
- Default model set to openrouter/free (auto-selects available models)
- Prompts instruct model to use web search for missing details
Datastar sends all non-underscore signals with every backend request.
UI-only signals (showForm, navOpen, isSubmitting, form ref, brew
parameters) were being serialized into pagination/search/sort URLs,
creating bloated requests. Prefix them with _ so Datastar's default
filterSignals excludes them from requests.
- Add tower and tower-cookies dependencies for session management
- Create login page template with username/password form
- Implement /login and /logout routes with cookie-based sessions
- Update navigation bar to show Login/Logout based on auth state
- Add is_authenticated field to all page templates
- Hide create/update/delete UI controls when unauthenticated
- Session tokens stored in secure HttpOnly cookies with SameSite=Lax
- Password verification uses constant-time comparison via Argon2
Co-authored-by: jnsgruk <668505+jnsgruk@users.noreply.github.com>
