- CSVBuilder.build_csv() e build_csv_content() accettano image_url_map opzionale
- _resolve_image() risolve keyword->URL Unsplash con fallback keyword originale
- _build_rows() chiama _resolve_image per cover, slides e cta image keywords
- JobStatus ha campo image_url_map con persistenza su disco JSON
- GenerationPipeline._resolve_unsplash_keywords() chiamato dopo batch LLM
- Carica unsplash_api_key da settings.json, crea UnsplashService, chiama resolve_keywords
- image_url_map salvato nel job JSON per riuso in export con edits
- Export router recupera image_url_map dal job JSON e passa a build_csv_content
- generate_single NON risolve Unsplash (velocità e riuso map job originale)
- Crea UnsplashService con search, cache disco, traduzione IT->EN
- ~30 keyword B2B italiane tradotte in dizionario statico
- Cache in-memory + persistenza su disco (unsplash_cache.json)
- Retry automatico su errori di rete, no-retry su 401/403
- Rate limiting awareness via X-Ratelimit-Remaining header
- Aggiunge campo unsplash_api_key a Settings schema
- Router settings espone unsplash_api_key_masked + configured
- Merge None-preserving per unsplash_api_key nel PUT
- GET /api/prompts — list all prompts with modified/default flag
- GET /api/prompts/{name} — read prompt content + required variables
- PUT /api/prompts/{name} — save modified prompt with validation
- POST /api/prompts/{name}/reset — restore prompt to default
- Lazy PromptService init to handle lifespan directory creation
- Router registered in main.py before SPA catch-all
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- schemas/settings.py: Settings pydantic model con api_key, llm_model, nicchie_attive, tono
- routers/calendar.py: POST /api/calendar/generate, GET /api/calendar/formats
- routers/generate.py: POST /api/generate/bulk (202 + job_id), GET /job/{job_id}/status (polling), GET /job/{job_id}, POST /single
- routers/export.py: GET /api/export/{job_id}/csv (originale), POST /api/export/{job_id}/csv (modifiche inline)
- routers/settings.py: GET /api/settings/status (api_key_configured), GET /api/settings, PUT /api/settings
- main.py: include_router x4 PRIMA di SPAStaticFiles, copia prompt default al primo avvio
- FastAPI app with SPAStaticFiles catch-all (root_path NOT in constructor)
- config.py with DATA_PATH, PROMPTS_PATH, OUTPUTS_PATH, CAMPAIGNS_PATH, CONFIG_PATH
- Startup lifespan creates data directories automatically
- Health endpoint: GET /api/health -> {"status": "ok"}
- Dockerfile multi-stage: node:22-slim builds React, python:3.12-slim serves API+SPA
- --root-path /postgenerator set in Uvicorn CMD only (avoids Pitfall #4)
- docker-compose.yml: lab-postgenerator-app, proxy_net, named volume for data persistence
- requirements.txt with pinned versions: fastapi[standard]==0.135.1, anthropic==0.84.0
