import uuid
from datetime import datetime

from sqlalchemy import ForeignKey, String
from sqlalchemy.dialects.postgresql import TIMESTAMP, UUID
from sqlalchemy.orm import Mapped, mapped_column

from app.db.base import Base


class AkteNotiz(Base):
    """FILE-009: formlose Freitext-Notiz an beliebiger Ressource - gleiches
    entitaet_typ/entitaet_id-Muster wie Dokument/Historie/Mangel."""

    __tablename__ = "akte_notiz"

    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    entitaet_typ: Mapped[str] = mapped_column(String, nullable=False)
    entitaet_id: Mapped[str] = mapped_column(String, nullable=False)
    text: Mapped[str] = mapped_column(String, nullable=False)
    autor_id: Mapped[int] = mapped_column(ForeignKey("benutzer.id"), nullable=False)
    erstellt_am: Mapped[datetime] = mapped_column(TIMESTAMP(timezone=True), nullable=False)