REST API (routes/api.py): Three endpoints behind API key auth for
programmatic image generation via presets — list presets, queue
generation with optional overrides, and poll job status.
Shared generation logic extracted from routes/presets.py into
services/generation.py so both web UI and API use the same code path.
Fallback covers: library index pages now show a random generated image
at reduced opacity when no cover is assigned, instead of "No Image".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add extra positive/negative prompt textareas to all 9 detail pages with session persistence
- Add Endless generation button to all detail pages (continuous preview generation until stopped)
- Default character selector to "Random Character" on all secondary detail pages
- Fix queue clear endpoint (remove spurious auth check)
- Refactor app.py into routes/ and services/ modules
- Update CLAUDE.md with new architecture documentation
- Various data file updates and cleanup
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
