from sqlalchemy import Column, Integer, String, Text, DateTime
from datetime import datetime, timezone
from app.database import Base

class Product(Base):
    __tablename__ = "products"
    id = Column(Integer, primary_key=True, index=True)
    barcode = Column(String, unique=True, index=True, nullable=False)
    name = Column(String)
    brand = Column(String)
    category = Column(String)
    ingredients_text = Column(Text)
    nutri_score = Column(String)
    nova_group = Column(Integer)
    nutrition_json = Column(Text)  # JSON string
    image_url = Column(String)
    updated_at = Column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))