from sqlalchemy import Column, String, ForeignKey
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from app.models.base import Base, TimestampMixin, UUIDMixin


class RevokedToken(UUIDMixin, TimestampMixin, Base):
    """Model to store revoked JWT tokens via their jti (JWT ID)."""
    __tablename__ = "revoked_tokens"

    jti = Column(String(length=50), nullable=False, unique=True, index=True)
    token_type = Column(String(length=20), nullable=False)
    user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"))

    user = relationship("User", back_populates="revoked_tokens")