"""Historique des mouvements entre réserves."""
import uuid
from datetime import datetime, timezone
from sqlalchemy import DateTime, ForeignKey, Numeric, String, Text
from sqlalchemy.orm import Mapped, mapped_column
from app.core.database import Base


class MouvementReserve(Base):
    __tablename__ = "mouvements_reserves"

    id: Mapped[uuid.UUID] = mapped_column(primary_key=True, default=uuid.uuid4)
    groupe_id: Mapped[uuid.UUID] = mapped_column(ForeignKey("groupes.id"), nullable=False)
    source_id: Mapped[uuid.UUID | None] = mapped_column(ForeignKey("reserves.id"), nullable=True)
    destination_id: Mapped[uuid.UUID | None] = mapped_column(ForeignKey("reserves.id"), nullable=True)
    montant: Mapped[float] = mapped_column(Numeric(10, 2), nullable=False)
    type: Mapped[str] = mapped_column(String(40), nullable=False)
    note: Mapped[str | None] = mapped_column(Text)
    cree_par: Mapped[uuid.UUID | None] = mapped_column(ForeignKey("membres.id"))
    cree_le: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))