"""Table sondages — Votes de conscience de groupe."""
import uuid
from datetime import datetime, timezone
from sqlalchemy import String, Text, DateTime, ForeignKey, Enum as SAEnum
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.core.database import Base


class Sondage(Base):
    __tablename__ = "sondages"

    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)
    description: Mapped[str | None] = mapped_column(Text)
    type: Mapped[str] = mapped_column(
        SAEnum("oui_non", "choix_multiple", "unanimite", name="type_sondage"),
        nullable=False,
    )
    cree_par: Mapped[uuid.UUID | None] = mapped_column(ForeignKey("membres.id"))
    date_ouverture: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
    date_fermeture: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
    statut: Mapped[str] = mapped_column(
        SAEnum("brouillon", "ouvert", "ferme", name="statut_sondage"),
        default="brouillon",
    )
    cree_le: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))

    options = relationship("OptionSondage", back_populates="sondage", cascade="all, delete-orphan")