groupe-meditation/backend/app/models/litterature.py

"""Table litterature — Inventaire AA."""
import uuid
from datetime import datetime, timezone
from sqlalchemy import String, Integer, Numeric, ForeignKey, Enum as SAEnum, DateTime
from sqlalchemy.orm import Mapped, mapped_column
from app.core.database import Base


class Litterature(Base):
    __tablename__ = "litterature"

    id: Mapped[uuid.UUID] = mapped_column(primary_key=True, default=uuid.uuid4)
    groupe_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("groupes.id"), nullable=False)
    titre: Mapped[str] = mapped_column(String(200), nullable=False)
    categorie: Mapped[str] = mapped_column(
        SAEnum("livre", "brochure", "depliant", "pamphlet", name="categorie_litterature"),
        nullable=False,
    )
    prix_coutant: Mapped[float | None] = mapped_column(Numeric(8, 2))
    quantite_stock: Mapped[int] = mapped_column(Integer, default=0)
    seuil_commande: Mapped[int] = mapped_column(Integer, default=2)
    code_bsg: Mapped[str | None] = mapped_column(String(20))
    modifie_le: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), onupdate=lambda: datetime.now(timezone.utc))