env.example

# ─────────────────────────────────────────────────────────────────────────────
# NutriLens — Environment Variables
# Copy this file to .env and edit as needed.
# .env is gitignored and never committed.
# ─────────────────────────────────────────────────────────────────────────────

# ── PostgreSQL ────────────────────────────────────────────────────────────────
# Used by the FastAPI API and Celery worker.
# Docker Compose default: postgres service named "db"
DATABASE_URL=postgresql+asyncpg://nutrilens:nutrilens_dev@db:5432/nutrilens

# Sync URL used by Alembic migrations
DATABASE_URL_SYNC=postgresql://nutrilens:nutrilens_dev@db:5432/nutrilens

POSTGRES_USER=nutrilens
POSTGRES_PASSWORD=nutrilens_dev
POSTGRES_DB=nutrilens

# ── Redis ─────────────────────────────────────────────────────────────────────
# DB 0: product/job cache
# DB 1: Celery broker (keeps cache and task messages separated)
REDIS_URL=redis://redis:6379/0
CELERY_BROKER_URL=redis://redis:6379/1
CELERY_RESULT_BACKEND=redis://redis:6379/1

# ── Cache ─────────────────────────────────────────────────────────────────────
# How long to cache a product before re-processing (seconds)
# Default: 30 days
CACHE_TTL_SECONDS=2592000

# ── OCR Microservice ──────────────────────────────────────────────────────────
# Internal Docker network URL for the OCR service
OCR_SERVICE_URL=http://ocr:8001

# ── Optional: LLM claim verification (Phase 7) ───────────────────────────────
# Uncomment when Phase 7 (LLM claim intelligence) is implemented
# GROQ_API_KEY=gsk_...
# GROQ_MODEL=llama3-8b-8192

# ── API settings ──────────────────────────────────────────────────────────────
# Set to "production" to disable /docs and tighten CORS
APP_ENV=development

# ── Admin dashboard ───────────────────────────────────────────────────────────
# Set to "true" to make /admin read-only (disable truncate/delete buttons)
# Recommended for public production deployments
ADMIN_READ_ONLY=false


GROQ_API_KEY=