from datetime import datetime, timezone  # noqa: F401

from sqlalchemy import Boolean, DateTime, ForeignKey, String
from sqlalchemy.orm import Mapped, mapped_column, relationship  # noqa: F401

from app.models.user import Base


class SSHKey(Base):
    __tablename__ = "ssh_keys"
    id: Mapped[int] = mapped_column(primary_key=True)
    user_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"))
    name: Mapped[str] = mapped_column(String(80))
    public_key: Mapped[str] = mapped_column(String(4096))
    algo: Mapped[str] = mapped_column(String(32))
    expires_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
    is_active: Mapped[bool] = mapped_column(Boolean, default=True)