Files
catalogue_backend/scripts/enrich_nutrition.py
2026-08-11 19:16:01 +05:30

60 lines
2.2 KiB
Python

"""
CLI entry point for Feature 1/4/15's retrieval pipeline - fetches
verified nutrition data (Open Food Facts) for every product in the
catalog, computes transparent scores/insights, and persists them.
Usage:
python scripts/enrich_nutrition.py
python scripts/enrich_nutrition.py --max-products 200 --no-narrative
python scripts/enrich_nutrition.py --force # re-fetch even already-verified products
Equivalent to POST /api/admin/nutrition-intelligence/enrich.
"""
from __future__ import annotations
import argparse
import logging
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[1]))
from app.services.nutrition_db import ensure_nutrition_schema # noqa: E402
from app.services.nutrition_enrichment_service import enrich_all_products # noqa: E402
logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(name)s - %(levelname)s - %(message)s")
logger = logging.getLogger(__name__)
def _progress(done: int, total: int) -> None:
if total and (done % 25 == 0 or done == total):
logger.info(f"Enrichment progress: {done}/{total}")
def main() -> None:
parser = argparse.ArgumentParser(description="Enrich the catalog with verified nutrition data")
parser.add_argument("--force", action="store_true", help="Re-fetch even products already marked 'verified'")
parser.add_argument("--no-narrative", action="store_true", help="Skip the LLM narrative step (facts/scores/tags only)")
parser.add_argument("--max-products", type=int, default=None, help="Cap the number of products processed (for a quick test run)")
args = parser.parse_args()
ensure_nutrition_schema()
result = enrich_all_products(
skip_if_verified=not args.force,
generate_narrative=not args.no_narrative,
progress_cb=_progress,
max_products=args.max_products,
)
logger.info(
f"Done in {result.duration_seconds}s - "
f"{result.verified} verified, {result.partial} partial, {result.unavailable} unavailable "
f"of {result.total_products} total products"
)
if result.errors:
logger.warning(f"{len(result.errors)} errors (showing up to 10): {result.errors[:10]}")
if __name__ == "__main__":
main()