"""Модели советов от регионов."""
from datetime import datetime

from sqlalchemy import DateTime, ForeignKey, String, Text, func
from sqlalchemy.orm import Mapped, mapped_column

from app.db.session import Base


class Advice(Base):
    __tablename__ = "advices"

    id: Mapped[int] = mapped_column(primary_key=True)
    region_id: Mapped[int] = mapped_column(ForeignKey("regions.id", ondelete="CASCADE"))
    goal_id: Mapped[int | None] = mapped_column(ForeignKey("goals.id"))
    author_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id"))
    body: Mapped[str] = mapped_column(Text)
    status: Mapped[str] = mapped_column(String(20), default="published")
    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())