from datetime import datetime
from typing import TYPE_CHECKING

from sqlalchemy import BigInteger, func
from sqlalchemy.orm import Mapped, mapped_column, relationship

from app.models.base import Base

if TYPE_CHECKING:
    from .favorites import Favorites


class User(Base):
    __tablename__ = "user"

    telegram_id: Mapped[int] = mapped_column(BigInteger, nullable=False)
    added_at: Mapped[datetime] = mapped_column(server_default=func.now(), default=datetime.now)
    favorites: Mapped["Favorites"] = relationship("Favorites", back_populates="user")