from datetime import datetime
from sqlalchemy import DateTime, ForeignKey, String, Boolean
from sqlalchemy.orm import Mapped, mapped_column, relationship

from app.core.database import Base


class WidgetToken(Base):
    """Токен для авторизации OBS виджетов"""
    __tablename__ = "widget_tokens"

    id: Mapped[int] = mapped_column(primary_key=True)
    token: Mapped[str] = mapped_column(String(64), unique=True, index=True)
    participant_id: Mapped[int] = mapped_column(ForeignKey("participants.id", ondelete="CASCADE"))
    marathon_id: Mapped[int] = mapped_column(ForeignKey("marathons.id", ondelete="CASCADE"))
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    expires_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
    is_active: Mapped[bool] = mapped_column(Boolean, default=True)

    # Relationships
    participant: Mapped["Participant"] = relationship("Participant")
    marathon: Mapped["Marathon"] = relationship("Marathon")